NEW PRODUCT
NEW PRODUCT
NEW PRODUCT
SBL25L20CT THRU SBL25L30CT
LOW VF SCHOTTKY RECTIFIER
Reverse Voltage - 20 and 25 Volts Forward Current - 25.0 Amperes
TO-220AB
FEATURES
♦ Plastic package has Underwriters Laboratory
0.185 (4.70)
0.415 (10.54) MAX.
0.175 (4.44)
Flammability Classification 94V-0
♦ Metal silicon junction, majority carrier conduction
♦ Low power loss, high efficiency
♦ High current capability
♦ Very low forward voltage drop
0.370 (9.40)
0.360 (9.14)
0.154 (3.91)
0.148 (3.74)
0.055 (1.39)
0.045 (1.14)
DIA.
0.113 (2.87)
0.103 (2.62)
0.145 (3.68)
0.135 (3.43)
0.560 (14.22)
0.530 (13.46)
0.410 (10.41)
0.390 (9.91)
0.350 (8.89)
0.330 (8.38)
♦ High surge capability
0.635 (16.13)
0.625 (15.87)
♦ 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, 0.25" (6.35mm) from case
PIN
2
1.148 (29.16)
1.118 (28.40)
1
3
0.110 (2.79)
0.100 (2.54)
0.160 (4.06)
0.140 (3.56)
0.560 (14.22)
0.530 (13.46)
0.105 (2.67)
0.095 (2.41)
0.037 (0.94)
0.027 (0.68)
0.022 (0.56)
0.014 (0.35)
0.105 (2.67)
0.095 (2.41)
MECHANICAL DATA
Case: JEDEC TO-220AB molded plastic body
Terminals: Leads solderable per MIL-STD-750,
Method 2026
0.205 (5.20)
0.195 (4.95)
PIN 2
PIN 1
PIN 3
CASE
Polarity: As marked
Mounting Position: Any
Dimensions in inches and (millimeters)
Mounting Torque: 5in.-lbs. max.
Weight: 0.08 ounce, 2.24 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
VRRM
VRMS
VDC
SBL25L20CT SBL25L25CT SBL25L30CT
UNITS
Volts
Volts
Volts
Maximum repetitive peak reverse voltage
Maximum RMS voltage
20
14
20
25
17
25
30
21
30
Maximum DC blocking voltage
Maximum average forward rectified current
at TC=95°C
IF(AV)
IFSM
25.0
Amps
Amps
Peak forward surge current, 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
180.0
Maximum instantaneous forward voltage per leg at 12.5A (NOTE 1)
TC=125°C
TC=25°C
VF
0.39
0.49
Volts
mA
Maximum instantaneous reverse current at
rated DC blocking voltage per leg (NOTE 1)
TC=25°C
TC=100°C
TC=125°C
1.0
50.0
100.0
IR
Typical thermal resistance per leg (NOTE 2)
RΘJC
1.5
°C/W
°C
Operating junction and storage temperature range
TJ, TSTG
-40 to +125
NOTES:
(1) Pulse test: 300µs pulse width, 1% duty cycle
(2) Thermal resistance from junction to case per leg
4/98