AGILENT HCPL-T251-500

0.4 Amp Output Current IGBT
Gate Drive Optocoupler
Technical Data
HCPL-T251
Features
Description
• Supply Current
(ICC): 11 mA (Max.)
• Supply Voltage
(VCC): 10-30 V
• Output Current
(IO): ± 0.4 A (Min.)
• Switching Time
(tPLH/tPHL): 1 µs (Max.)
• Isolation Voltage
(VISO): 3750 Vrms (Min.)
• UL 577 Recognized:
File No. E55361
• CSA Approved
• 10 kV/µs Minimum Common
Mode Rejection (CMR) at
Vcm = 600 V
• Creepage Distance: 7.4 mm.
Clearance: 7.1 mm.
The HCPL-T251 contains GaAsP
LED. The LED is optically
coupled to an integrated circuit
with a power output stage. This
optocoupler is ideally suited for
driving power IGBTs and
MOSFETs used in motor control
inverter applications. The high
operating voltage range of the
output stage provides the drive
voltages required by gate
controlled devices. The voltage
and current supplied by this
optocoupler makes it ideally
suited for directly driving small
or medium power IGBTs.
Applications
• IGBT/MOSFET Gate Drive
• AC/Brushless DC Motor
Drives
• Industrial Inverters
• Switch Mode Power
Supplies
Functional Diagram
Ordering Information
N/C
1
8
VCC
ANODE
2
7
VO
CATHODE
3
6
VO
N/C
4
5
VEE
SHIELD
Truth Table
LED
Vout
OFF
LOW
ON
HIGH
Specify Part Number followed by
Option Number.
Example:
HCPL-T251 #XXXX
No Option = Standard DIP Package, 50 per tube.
300 = Gull Wing Surface Mount Option,
50 per tube.
500 = Tape and Reel Packaging Option,
1000 per reel.
XXXE = Lead Free Option.
Remarks: The notation “#” is used for existing products, while (new)
products launched since 15th July 2001 and lead free option will use “-”
A 0.1 µF bypass capacitor must be connected between pins 5 and 8.
CAUTION: It is advised that normal static precautions be taken in handling and assembly of this component
to prevent damage and/or degradation which may be induced by ESD.
2
Package Outline Drawings
Standard DIP Package
7.62 ± 0.25
(0.300 ± 0.010)
9.65 ± 0.25
(0.380 ± 0.010)
8
7
6
5
6.35 ± 0.25
(0.250 ± 0.010)
A T251
DATE CODE
YYWW
PIN ONE 1
2
3
4
1.78 (0.070) MAX.
1.19 (0.047) MAX.
+ 0.076
0.254 - 0.051
+ 0.003)
(0.010 - 0.002)
5° TYP.
3.56 ± 0.13
(0.140 ± 0.005)
4.70 (0.185) MAX.
0.51 (0.020) MIN.
2.92 (0.115) MIN.
DIMENSIONS IN MILLIMETERS AND (INCHES).
0.65 (0.025) MAX.
1.080 ± 0.320
(0.043 ± 0.013)
2.54 ± 0.25
(0.100 ± 0.010)
NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.
Gull Wing Surface Mount Option 300
LAND PATTERN RECOMMENDATION
9.65 ± 0.25
(0.380 ± 0.010)
8
7
6
1.016 (0.040)
5
6.350 ± 0.25
(0.250 ± 0.010)
1
2
3
10.9 (0.430)
4
1.27 (0.050)
1.19
(0.047)
MAX.
1.780
(0.070)
MAX.
9.65 ± 0.25
(0.380 ± 0.010)
7.62 ± 0.25
(0.300 ± 0.010)
3.56 ± 0.13
(0.140 ± 0.005)
1.080 ± 0.320
(0.043 ± 0.013)
2.0 (0.080)
0.635 ± 0.25
(0.025 ± 0.010)
0.635 ± 0.130
2.54
(0.025 ± 0.005)
(0.100)
BSC
DIMENSIONS IN MILLIMETERS (INCHES).
LEAD COPLANARITY = 0.10 mm (0.004 INCHES).
NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX.
+ 0.076
0.254 - 0.051
+ 0.003)
(0.010 - 0.002)
12° NOM.
3
Regulatory Information
UL
Approval under UL 1577,
Component Recognition
Program, File E55361.
The HCPL-T251 is under
approval by the following
organizations:
CSA
Approval under CSA Component
Acceptance Notice #5, File CA 88324.
Insulation and Safety Related
Parameter
Minimum External Air Gap
(Clearance)
Symbol
L(101)
Minimum External Tracking
(Creepage)
L(102)
Minimum Internal Plastic Gap
(Internal Clearance)
Tracking Resistance
(Comparative Tracking Index)
Isolation Group
CTI
Value Units
7.1
mm
7.4
mm
0.08
mm
≥ 175
Volts
IIIa
Conditions
Measured from input terminals to
output terminals, shortest distance through
air.
Measured from input terminals to
output terminals, shortest distance path
along body.
Insulation thickness between emitter
and detector; also known as distance
through insulation
DIN IEC 112/VDE 0303 Part 1
Material Group (DIN VDE 0110, 1/89, Table 1)
Absolute Maximum Ratings (Compared with HCPL-3140)
Parameter
Operating Temperature
“High” Peak Output Current
“High” Peak Output Current
Storage Temperature
Average Input Current
Peak Transient Input Current
(<1 µs Pulse Width, 300 pps)
Reverse Input Voltage
Supply Voltage
Output Voltage
Output Power Dissipation
Lead Solder Temperature
Solder Reflow Temperature Profile
Symbol
TA
IOH(PEAK)
IOL(PEAK)
TS
IF(AVG)
IF(TRAN)
Units
°C
A
A
°C
mA
A
HCPL-3140
Min.
Max.
- 40
100
0.6
0.6
-55
125
25
1.0
HCPL-T251
Min.
Max.
-20
85
0.4
0.4
-55
125
20
1.0
VR
V
5
5
(VCC - VEE)
V
-0.5
35
-0.5
35
VO
V
0
VCC
0
VCC
PO
mW
250
250
260°C for 10 sec., 1.6 mm below seating plane
See Package Outline Drawings section
Notes:
1. Maximum pulse width = 10 µs, maximum duty cycle = 0.2%.
2. Derate linearly above 70°C free-air temperature at a rate of 0.3 mA/°C.
3. Derate lineraly above 70°C free-air temperature at a rate of 4.8 mW/°C.
Note
1
2
3
4
Recommended Operating Conditions
Parameter
Power Supply Voltage
Input Current (ON)
Input Voltage (OFF)
Symbol
VCC - VEE
IF(ON)
VF(OFF)
Min.
15
8
0
Max.
30
12
0.8
Units
V
mA
V
DC Electrical Specifications (Compared with HCPL-3140)
Over recommended operating conditions (IF(ON) = 8 to 12 mA, VF(OFF) = 0 to 0.8 V, VCC = 15 to 30 V,
VEE = Ground) unless otherwise specified.
Parameter
Input Forward
Voltage
Temperature
Coefficient of
Forward Voltage
Input Reverse
Current
Input Capacitance
Symbol
VF
Units
V
∆VF /∆TA
mV/°C
IR
µA
CIN
pF
High Level
IOH
A
Output Current
Low Level
IOL
A
Output Current
High Level
VOH
V
Output Voltage
Low Level
VOL
V
Output Voltage
High Level
ICCH
mA
Supply CurrentntSupply Current
Low Level
ICCL
mA
Supply Current
Threshold Input
Current Low to
High
Threshold Input
Voltage High
to Low
Supply Voltage
Capacitance
(Input-Output)
Resistance
(Input-Output)
Min.
1.2
HCPL-3140
Typ.* Max.
1.5
1.8
Min.
-1.6
HCPL-T251
Typ.* Max.
1.6
1.8
-2.0
10
60
45
0.2
0.4
0.5
0.2
0.4
0.4
0.5
VCC - 4 VCC - 1.8
IFLH
mA
VFHL
V
0.8
VCC
CI-0
V
pF
10
RI-0
Ω
IF = 10 mA
10
VR = 5 V
250
VF = 0 V,
F = 1 MHz
VO = VCC - 4 V
VO = VCC - 15 V
VO = VCC - 4 V
VO = VCC - 15 V
IO = -100 mA
0.25
N.A.
0.1
0.2
N.A.
VCC - 4 VCC - 1.8
0.4
1
0.5
0.7
3
7.5
11
1-2
3
8
11
6
IO = 100 mA
7
0.8
30
10
30
60
60
1012
1012
*All typical values at TA = 25°C and VCC - VEE = 3° V, unless otherwise noted.
Test
Conditions
IF = 10 mA
Output Open
IF = 7 to 16 mA
Output Open
VF = -3.0 to
+0.8 V
IO = 0 mA,
VO > 5 V
Note
5
Switching Specifications (AC) (Compared with HCPL-3140)
Over recommended operating conditions (TA = -40 to 100°C, IF(ON) = 8 to 12 mA, VF(OFF) = -3.0 to 0.8 V,
VCC = 15 to 30 V, VEE = Ground) unless otherwise specified.
HCPL-3140
(-40°C ~ 100°C)
Parameter
Symbol Units
Propagation Delay
tPHL
µs
Time to High
Output Level
Propagation Delay TPLH
µs
Time to Low
Output Level
Output Rise Time
tR
ns
Output Fall Time
tF
ns
Propagation
(tPHL µs
Delay Difference tPLH)
Between Any
PDD
Two Parts
Output High
|CMH| kV/µs
Level Common
Mode Transient
Immunity
Output Low
Level Common
Mode Transient
Immunity
|CML|
kV/µs
Min.
0.1
Typ.*
0.2
0.1
0.3
Max. Min.
0.7
0.7
50
50
-0.5
10
10
HCPL-T251
(-20°C ~ 70°C)
0.5
Typ.*
0.25
0.25
N.A.
N.A.
N.A.
10
10
Test
Max.
Conditions
1
Rg = 47 Ω
Cg = 3 nF,
f = 10 kHz,
Duty Cycle = 50%
1
N.A.
Note
4
TA = 25°C
VCC = 30 V
5
HCPL
-3140
IF = 10 mA
VCM = 1000 V
HCPL
-T251
IF = 8 mA
VCM = 600 V
TA = 25°C
VF = 0 V
5
HCPL
-3140
VCM = 1000 V
HCPL
-T251
VCM = 600 V
*All typical values at TA = 25°C and VCC - VEE = 30 V, unless otherwise noted.
Notes:
4. The difference between tPHL and tPLH between any two HCPL-3140 parts under the same test condition.
5. Common mode transient immunity in the high state is the maximum tolerable dVCM/dt of the common mode pulse, VCM, to assure
that the output will remain in the high state (i.e., VO > 15.0 V).
6. Common mode transient immunity in a low state is the maximum tolerable dVCM/dt of the common mode pulse, VCM, to assure that
the output will remain in a low state (i.e., VO < 1.0 V).
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distributors, please go to our web site.
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(916) 788-6763
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Data subject to change.
Copyright © 2004 Agilent Technologies, Inc.
Obsoletes 5988-2633EN
March 9, 2004
5989-0285EN