SBLF25L20CT Datasheet, PDF (1/2 Pages) General Semiconductor – LOW VF SCHOTTKY ISOLATED PLASTIC RECTIFIER

NEW PRODUCT
NEW PRODUCT
NEW PRODUCT
SBLF25L20CT THRU SBLF25L30CT
LOW VF SCHOTTKY ISOLATED PLASTIC RECTIFIER
Reverse Voltage - 20 and 25 Volts Forward Current - 25.0 Amperes
ITO-220AB
0.405 (10.27)
0.383 (9.72)
0.140 (3.56)
DIA.
0.130 (3.30)
0.600 (15.5)
0.580 (14.5)
0.560 (14.22)
0.530 (13.46)
PIN
1
2
3
0.676 (17.2)
0.646 (16.4)
0.191 (4.85)
0.171 (4.35)
0.060 (1.52)
0.350 (8.89)
0.330 (8.38)
0.188 (4.77)
0.172 (4.36)
0.110 (2.80)
0.100 (2.54)
0.131 (3.39)
0.122 (3.08) ^DIA.
0.110 (2.80)
0.100 (2.54)
FEATURES
¨ Isolated plastic package has Underwriters Laboratory
Flammability Classification 94V-0
¨ Metal silicon junction, majority carrier conduction
¨ Low power loss, high efficiency
¨ High current capability
¨ Very low forward voltage drop
¨ High surge capability
¨ Guardring for overvoltage protection
¨ For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
¨ High temperature soldering guaranteed:
250¡C/10 seconds, 0.16" (4.06mm) from case
0.205 (5.20)
0.195 (4.95)
0.037 (0.94)
0.027 (0.69)
0.105 (2.67)
0.095 (2.41)
PIN 1
PIN 3
0.022 (0.55)
0.014 (0.36)
PIN 2
Dimensions in inches and (millimeters)
MECHANICAL DATA
Case: JEDEC ITO-220AB fully overmolded plastic body
Terminals: Leads solderable per MIL-STD-750,
Method 2026
Polarity: As marked
Mounting Position: Any
Weight: 0.08 ounce, 2.24 grams
Mounting Torque: 5in.-lbs. max.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25¡C ambient temperature unless otherwise specified.
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at TC=95¡C
Peak forward surge current, 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
Maximum instantaneous forward voltage per leg at 12.5A (NOTE 1)
TC=125¡C
TC=25¡C
Maximum instantaneous reverse current at
rated DC blocking voltage per leg (NOTE 1)
TC=25¡C
TC=100¡C
TC=125¡C
Typical thermal resistance per leg (NOTE 2)
Operating junction and storage temperature range
RMS Isolation voltage from terminals to heatsink
with RH ² 30%
NOTES:
(1) Pulse test: 300ms pulse width, 1% duty cycle
(2) Thermal resistance from junction to case per leg
(3) Clip mounting (on case), where lead does not overlap heatsink with 0.110Ó offset.
(4) Clip mounting (on case), where leads do overlap heatsink.
(5) Screw mounting with 4-40 screw, where washer diameter is £ 4.9 mm (0.19Ó).
SYMBOLS
VRRM
VRMS
VDC
SBLF25L20CT SBLF25L25CT SBLF25L30CT
20
25
30
14
17
21
20
25
30
UNITS
Volts
Volts
Volts
IF(AV)
25.0
Amps
IFSM
180.0
Amps
VF
IR
RQJC
TJ, TSTG
VISOL
0.39
0.49
1.0
50.0
100.0
4.0
-40 to +125
4500 (NOTE 3)
3500 (NOTE 4)
1500 (NOTE 5)
Volts
mA
¡C/W
¡C
Volts
2/17/99