SiP2800, SiP2801, SiP2802, SiP2803, SiP2804, SiP2805
Vishay Siliconix
Low Power Consumption Current Mode Controller
DESCRIPTION
FEATURES
The SiP280X family includes six high-speed, low power
consumption, BiCMOS Current Mode Controllers. These
integrated circuits contain all of the control and drive
functions required for off-line and DC/DC current-mode
switching power supplies. Their advanced architecture
enables the implementation of full-featured designs with
minimal external parts count.
• Pin-for-pin compatible with UCC280X
controllers
• Enhanced performance UC284X
for new designs
• 100 µA typical start-up current
• 500 µA typical operating current
• Internal soft start at power-on and after fault
• 100 ns internal leading edge blanking
• Compliant to RoHS Directive 2002/95/EC
The SiP280X family controllers is available in lead (Pb)-free,
SO-8 packages, and are rated for operation over the
industrial temperature range of - 40 °C to 85 °C.
APPLICATIONS
•
•
•
•
•
Efficiency-enhanced DC/DC converter modules
Low quiescent current standby power supplies
Offline (AC/DC) power supplies
Universal input power supplies
Buck, boost, and buck-boost converters
Part Number
Maximum Duty Cycle
Reference Voltage
Turn-On Threshold
SiP2800
100 %
5V
7.2 V
Turn-Off Threshold
6.9 V
SiP2801
50 %
5V
9.4 V
7.4 V
SiP2802
100 %
5V
12.5 V
8.3 V
SiP2803
100 %
4V
4.1 V
3.6 V
SiP2804
50 %
5V
12.5 V
8.3 V
SiP2805
50 %
4V
4.1 V
3.6 V
TYPICAL APPLICATION CIRCUIT
+ 48 V
+
+
12 V/3 A
+
FB
VCC
COMP
SiP2801
RC
OUT
CS
REF
GND
GND
Flyback Converter for Point of Load Application
* Pb containing terminations are not RoHS compliant, exemptions may apply.
Document Number: 72660
S11-0598-Rev. E, 25-Apr-11
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1
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SiP2800, SiP2801, SiP2802, SiP2803, SiP2804, SiP2805
Vishay Siliconix
ABSOLUTE MAXIMUM RATINGSa
Parameter
Limit
VCCb
Unit
12
FB, Comp, CS
V
- 0.3 to 6
Power Dissipation SO-8
Power Dissipation TSSOP-8
Storage Temperature
1
W
830
mW
- 55 to 150
°C
Notes:
a. Currents are positive into, negative out of the specificed terminal.
b. In normal operation VCC is powered through a current limiting resistor. An absolute maximum of 12 V applies when VCC is driven from a low
impedance source such that ICC does not exceed 30 mA.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
RECOMMENDED OPERATING RANGE
Parameter
Operating Temperature Range
Limit
Unit
- 40 to 85
°C
SPECIFICATIONS
Parameter
Symbol
Test Conditions Unless Specified
VCC = 10 V, RT = 100 k., CT = 330 pF
CREF = 0.1 µF, - 40 °C < TA < 85 °C
Limits
Min.a
Typ.b
Max.a
SiP2800 /
SiP2801 /
SiP2802 /
SiP2804
4.925
5.000
5.075
SiP2803 /
SiP2805
3.940
4.000
4.06
SiP2800 / SiP2801 / SiP2802 / SiP2804
4.88
5.00
5.10
SiP2803 / SiP2805
3.90
4.00
4.08
10
30
Unit
Reference
ILOAD = 0.2 mA, TA = 25 °C
Reference Voltage
VREF
Load Regulation
VLOAD
Line Regulation
VLINE
Noise
VNOISE
Short Circuit Current
ISC
V
0.2 mA < ILOAD < 5 mA
VCC = 10 V to Clamp, TA = 25 °C
1.9
VCC = 10 V to Clamp
2.5
10 Hz < f < 10 kHz, TA = 25 °C
130
-5
mV
mV/V
µV
- 35
mA
Oscillator
Frequency
fOSC
SiP2800 /
SiP2801 /
SiP2802 /
SiP2804
40
SiP2803 /
SiP2805
26
31
2.25
2.40
Peak Voltage
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2
52
kHz
Temperature Stability
Amplitude
46
36
2.5
VP-P
VP
2.45
%
2.55
V
Document Number: 72660
S11-0598-Rev. E, 25-Apr-11
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SiP2800, SiP2801, SiP2802, SiP2803, SiP2804, SiP2805
Vishay Siliconix
SPECIFICATIONS
Parameter
Symbol
Test Conditions Unless Specified
VCC = 10 V, RT = 100 k., CT = 330 pF
CREF = 0.1 µF, - 40 °C < TA < 85 °C
Limits
Min.a
Typ.b
Max.a
SiP2800 /
SiP2801 /
SiP2802 /
SiP2804
2.44
2.50
2.56
SiP2803 /
SiP2805
1.95
Unit
Error Amplifier
COMP = 2.5 V
Input Voltage
VIN
COMP = 2.0 V
Input Bias Current
Open Loop Gain
COMP Sink Current
COMP Source Current
Gain Bandwidth
IBIAS1
V
2.00
-1
AV
60
ISINK
FB = 2.7 V, COMP = 1.1 V
0.3
ISOURCE
FB = 1.8 V, COMP = VREF - 1.2 V
- 0.2
BW
2.05
1
80
dB
3.5
- 0.5
µA
- 0.8
2
mA
MHz
SPECIFICATIONS
Parameter
Symbol
Test Conditions Unless Specified
VCC = 10 V, RT = 100 k., CT = 330 pF
CREF = 0.1 µF, - 40 °C < TA < 85 °C
Limits
Min.a
Typ.b
Max.a
SiP2800 /
SiP2802 /
SiP2803
97
99
100
SiP2801 /
SiP2804 /
SiP2805
48
49
50
Unit
PWM and Overcurrent Comparator
Maximum Duty Cycle
DMAX
%
DMIN
COMP = 0 V
AV
0 < VCS < 0.8 V
1.2
1.65
1.9
V/V
Max. Input Signal
VIMAX
COMP = 5 V
0.9
1.0
1.1
V
Input Bias Current 2
IBIAS2
200
nA
0.45
0.90
1.35
V
50
100
150
ns
Minimum Duty Cycle
Gain
c
COMP to CS Offset
0
- 200
CS = 0 V
CS Pin Blanking Time
Overcurrent Comparator Fault
Threshold
1.47
1.73
Output
I = 20 mA
0.1
0.40
0.35
0.90
I = 50 mA, VCC = 5 V
SiP2803 /
SiP2805
0.15
0.40
I = 20 mA, VCC = 0 V
All Parts
0.70
1.20
0.15
0.40
1.00
1.90
0.40
0.90
41
70
44
75
I = 200 mA
VOL
Output Voltage
I = - 20 mA
VCC - VOH
I = - 200 mA
I = - 50 mA, VCC = 5 V
Rise Time
tr
Fall Time
tf
Document Number: 72660
S11-0598-Rev. E, 25-Apr-11
CL = 1 nF
All Parts
All Parts
SiP2803 /
SiP2805
V
ns
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This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SiP2800, SiP2801, SiP2802, SiP2803, SiP2804, SiP2805
Vishay Siliconix
SPECIFICATIONS
Parameter
Symbol
Test Conditions Unless Specified
VCC = 10 V, RT = 100 k., CT = 330 pF
CREF = 0.1 µF, - 40 °C < TA < 85 °C
Limits
Min.a
Typ.b
Max.a
SiP2800
6.6
7.2
7.8
SiP2801
8.6
9.4
10.2
SiP2802 /
SiP2804
11.5
12.5
13.5
SiP2803 /
SiP2805
3.7
4.1
4.5
SiP2800
6.3
6.9
7.5
SiP2801
6.8
7.4
8.0
SiP2802 /
SiP2804
7.6
8.3
9.0
SiP2803 /
SiP2805
3.2
3.6
4.0
SiP2800
0.05
0.30
0.48
SiP2801
1.5
2.0
2.4
SiP2802 /
SiP2804
3.0
4.2
5.1
SiP2803 /
SiP2805
0.2
0.5
0.8
4
10
Unit
Undervoltage Lockout
Start Thresholdd
VSTART
Stop Thresholdd
VSTOP
Start to Stop Hysteresis
VHYS
V
Soft-Start
COMP Rise Time
SS
FB = 1.8 V, Rise from 0.5 V to VREF - 1 V
ms
Overall
ISTART
VCC < Start Threshold
0.1
0.2
Operating Supply Current
ICC
FB = 0 V, CS = 0 V
0.5
1.0
VCC Internal Zener Voltaged
VZ
ICC = 10 mA
12.0
13.5
15.0
0.5
1.0
Start-up Current
VCC Internal Zener Voltage Minus
d
Start Threshold Voltage
VZ - VSTART
SiP2802 /
SiP28004
mA
V
Notes:
a. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum (- 40 °C to 85 °C).
b. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing and are measured at VCC = 12 V unless otherwise
noted.
c. Gain is defined by A = DVCOMP/DVCS, 0 V VCS 0.8 V.
d. Start, Stop, and Zener voltages track each other.
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Document Number: 72660
S11-0598-Rev. E, 25-Apr-11
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SiP2800, SiP2801, SiP2802, SiP2803, SiP2804, SiP2805
Vishay Siliconix
TYPICAL CHARACTERISTICS
1000
Oscillator Frequency (kHz)
Oscillator Frequency (kHz)
1000
100
Ct = 100 pF
Ct = 200 pF
100
Ct = 100 pF
Ct = 200 pF
Ct = 330 pF
Ct = 1000 pF
10
10
100
Ct = 330 pF
Ct = 1000 pF
10
1000
10
100
Rt (kΩ)
SiP2800 / SiP2801 / SiP2802 / SiP2804
Oscillator Frequency vs. Rt and Ct
SiP2803 / SiP2805
Oscillator Frequency vs. Rt and Ct
500
450
1.3
Rt = 100 kΩ
CS = 0 V
1.2
COMP to CS Offset (V)
400
350
Dead Time (nS)
1000
Rt (kΩ)
300
SiP2803/05
250
200
SiP2800/01/02/04
150
100
1.1
1.0
0.9
0.8
50
0
100
200
300
400
500
600
700
800
0.7
- 50
900 1000
- 25
0
25
50
75
100
125
150
Ct (pf)
Temperature (°C)
Oscillator Dead Time vs. Ct
COMP to CS Offset Voltage vs. Temperature
80
70
60
135
50
90
30
Gain
20
45
Phase (° )
Gain (dB)
Phase
40
10
0
0
- 10
- 20
- 45
- 30
1
10
100
1000
10000
Frequency (kHz)
Error Amplifier Gain and Phase vs. Frequency
Document Number: 72660
S11-0598-Rev. E, 25-Apr-11
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This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SiP2800, SiP2801, SiP2802, SiP2803, SiP2804, SiP2805
Vishay Siliconix
PIN CONFIGURATION
ORDERING INFORMATION
SOIC-8
SOIC-8
Part Number
Lead (Pb)-free
Part Number
Marking
COMP
1
8
REF
SiP2800DY-T1
SiP2800DY-T1-E3
2800
FB
2
7
VCC
SiP2801DY-T1
SiP2801DY-T1-E3
2801
OUT
SiP2802DY-T1
SiP2802DY-T1-E3
2802
GND
SiP2803DY-T1
SiP2803DY-T1-E3
2803
SiP2804DY-T1
SiP2804DY-T1-E3
2804
SiP2805DY-T1
SiP2805DY-T1-E3
2805
CS
RC
3
6
5
4
To p View
Temperature
- 40 °C to 85 °C
Additional voltage options are available.
PIN DESCRIPTION
Pin Number
Name
1
COMP
Function
2
FB
Inverting input of the Voltage Error Amplifier
3
CS
Non-inverting input of the PWM Current Sense Comparator, and inverting input of the Overcurrent Fault
Comparator (both comparators are fed from the output of the internal 100 ns Leading Edge Blanking circuit)
4
RC
Connection for the PWM Oscillator’s timing resistor and timing capacitor
5
GND
Ground Pin
6
OUT
PWM Output Signal (capable of driving ± 750 mA into the gate of an external MOSFET power switch)
7
VCC
Positive supply voltage for the IC
8
REF
IC Reference Voltage
Output of the Voltage Error Amplifier, and the inverting input to the PWM’s Current Sense Comparator
DETAILED PIN DESCRIPTION
COMP
COMP is the output of the Voltage Error Amplifier (VEA). The
VEA is a low output impedance operational amplifier,
providing the input to the PWM cycle-by-cycle current limit
comparator. As the SiP280X series of parts use a true
operational amplifier for the VEA, the COMP terminal can
both source and sink current. To add flexibility to these parts,
the VEA is internally current limited, which allows OUT to be
forced to zero duty cycle by taking the COMP pin to GND.
The voltage on COMP is passed through an internal diode to
develop an offset voltage of approximately 0.6 V, and then
through a resistive divider with a gain of 0.606 V/V, before
being presented to the control input of the cycle-by-cycle
current limit comparator. Clamping the COMP pin to less
than the diode’s forward voltage (i.e., < 0.5 V) will command
the current loop to deliver 0 A, by holding the control input of
the cycle-by-cycle current comparator at 0 V. Similarly, the
current loop will command the maximum inductor current on
each cycle when COMP is at 2.25 V or greater, which drives
the control input of the cycle-by-cycle current comparator to
1 V (since [2.25 V - 0.6 V] x 0.606 V/V = 1 V).
The SiP280X series additionally features a built-in soft-start
function, which functions by clamping the output level of the
VEA to an internally generated voltage. This clamp will hold
COMP at a low voltage (VCOMP 0 V) until VCC and VREF are
at their proper levels. When these levels are appropriate for
circuit operation, the internal voltage will begin rising, at the
rate of 1 V/ms. This rising clamp level allows the voltage on
the COMP pin to rise, which in turn allows the voltage at the
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6
control input of the cycle-by-cycle current comparator to
increase. The maximum soft-start interval occurs under
conditions requiring full duty cycle (50 % or 100 %,
depending upon the part type), and is given by the time
required for the voltage on the cycle-by-cycle current
comparator’s control input to reach 1 V. Since 1 V at the
control input to the comparator requires that the COMP pin
be at 2.25 V, the maximum soft-start interval is
approximately 2.25 ms.
CS
Input to both the cycle-by-cycle and overcurrent fault current
sense comparators. The cycle-by-cycle current limit
comparator is the mechanism by which the VEA’s output
voltage commands the level of inductor or transformer
current during a given "on" interval, thereby regulating the
overall circuit’s output.This comparator forms the inner loop
of the two loops used in current-mode regulation.
The overcurrent comparator has a trip threshold that is 50 %
higher than that of the cycle-by-cycle comparator. Under
normal operating conditions, this comparator will not trip: its
purpose is to provide enhanced protection of the power path
components during severe faults (e.g., a short circuit). If the
overcurrent comparator is tripped by a fault condition, it will
command the SiP280X to do a "full-cycle restart". During this
restart, the power supply will be quickly driven to the "off"
state, and will be required to wait for five milliseconds
(typical) before restarting. When the supply does restart, it
will do so using the built-in soft-start function of the SiP280X.
Document Number: 72660
S11-0598-Rev. E, 25-Apr-11
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SiP2800, SiP2801, SiP2802, SiP2803, SiP2804, SiP2805
Vishay Siliconix
The SiP280X family incorporates internal leading-edge
blanking on the CS pin, to keep any spurious voltages on the
CS pin from reaching the comparator inputs during the
100 ns interval immediately following the rising edge on OUT
(for example, voltages due to capacitive charging currents).
Because of this internal leading-edge blanking, many
applications require no external RC filter on the CS input.
Compared to circuits requiring the use of an external RC filter
circuit, leading-edge blanking provides a shorter effective CS
to OUT propagation delay.
FB
FB is the inverting input of the VEA. Internally compared
against VREF/2 appearing on the VEA’s non-inverting input.
To avoid stability problems, keep lead lengths to FB as short
as possible, and use good layout practices to minimize the
stray capacitances of components connected to this pin.
GND
The GND pin is both the reference ground and the power
ground for this part.
OUT
OUT is the output of a high-current driver capable of peak
currents in excess of ± 750 mA. OUT is therefore well suited
to driving the gates of power MOSFETs. This pin is
specifically held low when VCC is below the SiP280X’s UVLO
threshold, to ensure a predictable system turn-on. Since the
OUT pin is internally connected to a low impedance CMOS
buffer, it is capable of rapid rail-to-rail transitions. This output
topology also mitigates the effects of undershoot and
overshoot. For this reason, external Schottky clamp diodes
are generally not required on this pin.
RC
RC is the oscillator frequency programming pin. FOSC is set
by the combination of RT and CT. The charging current for CT
is provided through RT, which is normally connected
between REF and the SiP280X RC pin. CT then connects
from RC to GND. Due to the high impedances encountered
in low power control circuits, this connection must be a short
and quiet return to GND (preferably by means of a dedicated
signal trace, separated from all other circuit functions).
The oscillator frequency for the SiP280X family of parts is
approximated by the following formulas:
For the SiP2800, SiP2801, SiP2802, and SiP2804:
• FOSC (1.5)/RTCT
For the SiP2803 and SiP2805:
• FOSC (1.0)/RTCT
Here RT is in ohms and CT is in farads.
More accurate formulas for FOSC are:
For the SiP2800, SiP2801, SiP2802 and SiP2804:
• FOSC = 1/{[(CT + CSTRAY) x RT x 0.652] + [(CT + CSTRAY)
x RDISCH x 2.53] + TDELAY}
For the SiP2803 and SiP2805:
Here RT is in ohms and CT is in farads, RDISCH is the value
of the resistor through which CT is discharged (normally an
on-chip 130 resistor, unless the circuit is configured with
additional external discharge-path resistance), and tDELAY is
an inherent internal comparator delay time of 100 ns. The
capacitance associated with the RC pin is approximately
7.5 pF, and should be included as a part of CSTRAY.
Note that the SiP2801, SiP2804, and SiP2805 have an
internal toggle flip-flop at the output of the oscillator, to
ensure that the output duty cycle never exceeds 50 %. This
divides the frequency appearing at the OUT pin to one-half
of the oscillator frequency for these three parts.
Values of RT below 10 k are not recommended. Low values
of RT cause high circuit operating currents, and very low
values will prevent the oscillator from properly discharging
CT.
REF
The reference generator block of the Si280X provides an
accurate and stable 4.0 V or 5.0 V (depending upon part
number), which is available at this pin of the IC. This voltage
is also used internally for other functions on the IC. One of
these uses is as the logic power supply for high speed
switching logic on the IC; this, and stability concerns, make it
important to bypass VREF to GND with a good quality 0.1 µF
ceramic capacitor, as close to the part as possible. An
electrolytic or tantalum capacitor may be used in addition to
the ceramic capacitor. When 1 V < VCC < the UVLO
threshold, REF is pulled to ground through a 5 k resistor.
Hence, REF can also be used as an output to indicate the
part’s VCC status.
VCC
VCC is the positive power connection for the SiP280X
controller IC, and should be the most positive terminal on the
part. In normal operation, VCC is powered through a current
limiting resistor. The required start-up supply current will
generally be on the order of 100 µA with VCC below the
UVLO voltage of the SiP280X, and can remain at or below
500 µA total supply current once the part starts switching.
To prevent the IC from being damaged by overvoltage
conditions, each of the SiP2800 family of parts has an
internal clamp (effectively a 13.5 V Zener diode) between
VCC and GND. If the part’s VCC pin is current-fed through an
appropriate dropping resistor, the VCC pin will never exceed
its rated voltage, nor will the device as a whole exceed its
rated power dissipation. This does require knowing what the
operating current of the IC will be, so that the value of the
dropping resistor can be calculated. A good estimate of the
actual operating current (ICC) may be made by summing
three components:
(a)
(b)
(c)
Any external current loading on the VCC or REF pins
The operating current required by the IC itself, and
The drive current (IDRIVE) required by the external
power switch.
• FOSC = 1/{[(CT + CSTRAY) x RT x 0.93] + [(CT + CSTRAY)
x RDISCH x 2.53] + TDELAY}
Document Number: 72660
S11-0598-Rev. E, 25-Apr-11
www.vishay.com
7
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SiP2800, SiP2801, SiP2802, SiP2803, SiP2804, SiP2805
Vishay Siliconix
Item (a) in the above list is a static dc value, and can
generally be calculated with good accuracy. Item (b) will
increase with operating frequency, but will be fixed for a
given value of FOSC. Item (c) is usually the dominant term in
the calculation of ICC, as the power required to drive the
external power switch will typically increase as FOUT is
increased. The most common example of this is seen in
driving the gate of a power MOSFET. In such applications,
the gate capacitances must be charged once each switching
cycle. This calculation is simplified by using the gate charge
term given by most MOSFET manufacturers, allowing the
use of the formula:
The resistor limiting the current into the VCC pin should be
selected such that ICC(min) equals the worst-case maximum
sum of the above currents, while holding ICC(max) to as low a
value above that number as practicable (for best overall
efficiency), and nevermore than 25 mA above that number
(to avoid exceeding the IC’s internal clamp diode ratings).
VCC must be bypassed to GND with a good quality 0.1 µF
ceramic capacitor, as close to the part as possible. This will
help avoid problems created by high-frequency noise on the
power supply of the part. An electrolytic or tantalum capacitor
may be placed in parallel with the ceramic capacitor if more
capacitance is needed or desired.
IDRIVE = FOUT x Qg of the chosen MOSFET.
A first approximation of the necessary dropping resistor
value is then given by:
R = [(Nominal VSUPPLY) - 12 V]/(Nominal ICC)
Here R is in ohms and ICC is in amperes.
FUNCTIONAL BLOCK DIAGRAM
VCC
Overcurrent
Comparator
Reference
Voltage
Leading Edge
Blanking
-
CS
+
REF
SiP2801/4/5 Only
1.5 V
UVLO
T Q
13.5 V
COMP
OUT
S Q
Voltage Error
Amplifier
-
FB
REF/2
+
-
R
+
PWM
Comparator
OSC
Soft-Start
RC
GND
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and reliability
data, see www.vishay.com/ppg?72660.
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Document Number: 72660
S11-0598-Rev. E, 25-Apr-11
This datasheet is subject to change without notice.
THE PRODUCT DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Package Information
Vishay Siliconix
SOIC (NARROW): 8-LEAD
JEDEC Part Number: MS-012
8
6
7
5
E
1
3
2
H
4
S
h x 45
D
C
0.25 mm (Gage Plane)
A
e
B
All Leads
q
A1
L
0.004"
MILLIMETERS
INCHES
DIM
Min
Max
Min
Max
A
1.35
1.75
0.053
0.069
A1
0.10
0.20
0.004
0.008
B
0.35
0.51
0.014
0.020
C
0.19
0.25
0.0075
0.010
D
4.80
5.00
0.189
0.196
E
3.80
4.00
0.150
e
0.101 mm
1.27 BSC
0.157
0.050 BSC
H
5.80
6.20
0.228
0.244
h
0.25
0.50
0.010
0.020
L
0.50
0.93
0.020
0.037
q
0°
8°
0°
8°
S
0.44
0.64
0.018
0.026
ECN: C-06527-Rev. I, 11-Sep-06
DWG: 5498
Document Number: 71192
11-Sep-06
www.vishay.com
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Legal Disclaimer Notice
Vishay
Disclaimer
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“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
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Document Number: 91000
Revision: 11-Mar-11
www.vishay.com
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