Document
SR4020PT thru SR40100PT
Taiwan Semiconductor
CREAT BY ART
Dual Common Cathode Schottky Rectifier
FEATURES
- Low power loss, high efficiency - Guardring for overvoltage protection - High surge current capability - UL Recognized File # E-326243
- Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC
- Halogen-free according to IEC 61249-2-21 definition
MECHANICAL DATA
Case: TO-247AD (TO-3P) Molding compound, UL flammability classification rating 94V-0 Base P/N with suffix "G" on packing code - halogen-free Base P/N with prefix "H" on packing code - AEC-Q101 qualified Terminal: Matte tin plated leads, solderable per JESD22-B102 Meet JESD 201 class 1A whisker test with prefix "H" on packing code meet JESD 201 class 2 whisker test Polarity: As marked Mounting torque: 10 in-lbs maximum Weight: 6.1 g (approximately)
TO-247AD (TO-3P)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25℃ unless otherwise noted)
SR SR SR SR SR SR
PARAMETER
SYMBOL 4020 4030 4040 4050 4060 4090
Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current
VRRM VRMS VDC IF(AV)
PT PT PT PT PT PT 20 30 40 50 60 90 14 21 28 35 42 63 20 30 40 50 60 90
40
Peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load
IFSM
400
SR 40100
PT 100 70 100
Maximum instantaneous forward voltage (Note 1) IF= 20 A
Maximum reverse current @ rated VR TJ=25 ℃ TJ=100 ℃ TJ=125 ℃
VF IR
0.55
1.0 30
-
0.70 20
0.90
0.5 10
Typical thermal resistance Operating junction temperature range Storage temperature range Note 1: Pulse test with PW=300μs, 1% duty cycle
RθJC TJ TSTG
- 55 to +125
1.2 - 55 to +150
- 55 to +150
UNIT
V V V A A
V
mA
OC/W OC OC
Document Number: DS_D1309032
Version: G13
SR4020PT thru SR40100PT
Taiwan Semiconductor
ORDERING INFORMATION
PART NO.
SR40xxPT (Note 1)
AEC-Q101 QUALIFIED
Prefix "H"
PACKING CODE GREEN COMPOUND CODE
C0 Suffix "G"
Note 1: "xx" defines voltage from 20V (SR4020PT) to 100V (SR40100PT)
PACKAGE TO-3P
PACKING 30 / Tube
EXAMPLE
PREFERRED P/N PART NO.
SR4060PT C0 SR4060PT C0G SR4060PTHC0
SR4060PT SR4060PT SR4060PT
AEC-Q101 QUALIFIED
H
PACKING CODE
C0 C0 C0
GREEN COMPOUND CODE
G
DESCRIPTION
Green compound AEC-Q101 qualified
RATINGS AND CHARACTERISTICS CURVES
(TA=25℃ unless otherwise noted)
AVERAGE FORWARD A CURRENT (A)
FIG. 1- FORWARD CURRENT DERATING CURVE
50 SR4050-100PT
40
30 SR4020-40PT 20
10
0 0
RESISTIVE OR INDUCTIVE LOAD WITH HEATSINK
50 100 CASE TEMPERATURE (oC)
150
PEAK FORWARD SURGE CURRENT (A)
FIG. 2- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT PER LEG
400 8.3ms SINGLE HALF SINE WAVE (JEDEC METHOD)
300
200
100 1
10 NUMBER OF CYCLES AT 60 Hz
100
INSTANTANEOUS FORWARD CURRENT (A)
FIG. 3- TYPICAL FORWARD CHARACTERISTICS PER LEG
100
SR4020PT-4040PT
10
SR4050PT-4060PT 1 SR4090PT-40100PT
0.1 0.3
PULSE WIDTH-300μs 1% DUTY CYCLE
0.4 0.5 0.6 0.7 0.8 0.9 INSTANTANEOUS FORWARD VOLTAGE (V)
1
INS.