2ss20l-2ss60l.pdf

2SS20L
THRU
2SS60L
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 to 60 Volts CURRENT 2.0 Amperes
FEATURES
*
*
*
*
*
*
*
*
*
Low power loss, high efficiency
Low leakage
Low forward voltage drop
High current capability
High speed switching
High surge capabitity
High reliability
Guard ring construction on dic
Anti-ESD
SOD-123FL
.114 (2.9)
.106 (2.7)
MECHANICAL DATA
*
*
*
*
Epoxy: Device has UL flammability classification 94V-O
Mounting position: Any
Weight: 0.01 gram (Approx.)
Flat lead frame
.035 (0.90)
.077 (1.95)
.028 (0.70)
.069 (1.75)
.008 (0.20)
.039 (1.00)
.035 (0.90)
.150 (3.8)
.142 (3.6)
.052 (1.32)
.050 (1.28)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified.
.033 (0.85)
.033 (0.85)
resistive or inductive load.
.030 (0.75)
.044 (1.12)
.030 (0.75)
.043 (1.08)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (@ TA=25 OC unless otherwise noted)
SYMBOL
2SS20L
2SS30L
2SS40L
2SS50L
2SS60L
UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
20
30
40
50
60
Volts
Maximum RMS Voltage
VRMS
14
21
28
35
42
Volts
VDC
20
30
40
50
60
RATINGS
Maximum DC Blocking Voltage
Volts
Maximum Average Forward Rectified Current @ T A =75 oC
IO
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
I FSM
50
Amps
I2t
10.3
A2/Sec
Current Squared Time
Typical Thermal Resistance (Note 3)
Operating Temperature Range
Storage Temperature Range
Total Capacitance (Note 1)
Rq JA
110
3
TJ
150
0
C
T STG
-55 to + 150
0
C
CT
75
VF
Maximum Average Reverse Current
@T A = 25o C
at Rated DC Blocking Voltage
@T A = 100 oC
NOTES : 1. Measured at 1 MHz and applied reverse voltage of 4 Volts.
2. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.
3. Thermal Resistance: Mounted on PCB.
Amps
R q JL
ELECTRICAL CHARACTERISTICS (@TA=25 OC unless otherwise noted)
CHARACTERISTICS
SYMBOL
Maximum Instantaneous Forward Voltage at 2.0A DC
2.0
IR
2SS20L
2SS30L
2SS40L
0.55
0
C/W
pF
2SS50L
0.70
2SS60L
UNITS
Volts
0.2
mAmps
2
mAmps
2009-09
REV: A
RATING AND CHARACTERISTICS CURVES ( 2SS20L THRU 2SS60L )
1.5
1.0
Single
Half Wave 60HZ
Resistive or
Inductive Load
0.375" (9.5mm) Lead Length
0.5
0
0
25
50
75
100
125
150
10
INSTANTANEOUS FORWARD CURRENT, (A)
AVERAGE FORWARD CURRENT, (A)
2.0
175
1
2SS20L~2SS40L
2SS50L~2SS60L
0.1
0.01
T A = 25 OC
Pulse Width = 300mS
1% Duty Cycle
0
0.2
O
100000
CT, TOTAL CAPACITANCE, (pF)
100
10
TA = 125 OC
1.0
TA = 75 OC
TA = 25 OC
0.1
0.01
0.001
0
20
40
60
80
100
0.4
0.6
0.8
1.4
1.6
1.8
2.0
120
10000
1000
100
10
0
0
140
5
10
FIG.4 TYPICAL TOTAL CAPACITANCE
50
8.3mS Single Half Sine-Wave
JEDEC Method
40
30
20
10
2
15
REVERSE VOLTAGE, (V)
FIG.3 TYPICAL REVERSE CHARACTERISTICS
1
1.2
FIG.2 TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
PERCENT RATED PEAK REVERSE VOLTAGE, (%)
0
1.0
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE
PEAK FORWARD SURGE CURRENT, (A)
INSTANTANEOUS REVERSE CURRENT, (mA)
AMBIENT TEMPERATURE, ( C)
4
6
8
10
20
40
80 100
NUMBER OF CYCLES AT 60Hz
FIG.5 TYPICAL REVERSE CHARACTERISTICS
20
Mounting Pad Layout
.052 MIN.
(1.32 MIN.)
.033 MIN.
(0.85 MIN.)
.044 MIN.
(1.12 MIN.)
0.165
(4.19) REF
Dimensions in inches and (millimeters)
.033 MIN.
(0.85 MIN.)
Marking Description
Cathode Band
2
S
X
Schottky
Y
Year – code
(Y: Last digit of year)
W
Part No.
Voltage-code
2-------20V
3-------30V
4-------40V
5-------50V
6-------60V
Week – code
(W: 01/02 week—A,
03/04week—B,
….51/52 week—Z)
PACKAGING OF DIODE AND BRIDGE RECTIFIERS
REEL PACK
PACKAGE
SOD-123FL
PACKING EA PER
REEL
CODE
-W
2,500
COMPONENT TAPE SPACE
SPACE(mm)
(mm)
---
---
REEL DIA
CARTON SIZE
178
390*205*310
(mm)
(mm)
EA PER
GROSS
CARTON WEIGHT(Kg)
100,000
5.804
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
Rectron products are not designed, intended or authorized for use in medical,
life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in
such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures.
Similar pages