SR2020PT Datasheet, PDF (1/2 Pages) Taiwan Semiconductor Company, Ltd – 20.0 AMPS. Schottky Barrier Rectifiers

SR2020PT THRU SR2060PT
Features
20.0 AMPS. Schottky Barrier Rectifiers
Voltage Range
20 to 60 Volts
Current
20.0 Amperes
TO-3P/TO-247AD
a Dual rectifier construction, positive center-tap
a Plastic package has Underwriters Laboratory Flammability
Classifications 94V-0
a Metal silicon junction, majority carrier conduction
a Low power loss, high efficiency
a High current capability, low VF
a High surge capability
a Epitaxial construction
a For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
a Guardring for transient protection
a High temperature soldering guaranteed:
250°C/10seconds,0.17”(4.3mm)lead lengths at 5 lbs., (2.3kg)
tension
Mechanical Data
a Cases: JEDEC TO-3P/TO-247AD molded plastic
a Terminals: Leads solderable per MIL-STD-750, Method 2026
a Polarity: As marked
a Mounting position: Any
a Weight: 0.2 ounce, 5.6 grams
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
SR2020PT SR2030PT SR2040PT SR2050PT SR2060PT
Maximum Recurrent Peak Reverse Voltage
20
30
40
50
60
Maximum RMS Voltage
14
21
28
35
42
Maximum DC Blocking Voltage
20
30
40
50
60
Maximum Average Forward Rectified Current
at Tc=105°C
20
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
250
(JEDEC method )
Maximum Instantaneous Forward Voltage @10.0A
(Note 3)
0.550
0.700
Maximum D.C. Reverse Current @ Tc=25°C
1.0
at Rated DC Blocking Voltage @ Tc=100°C
50
Typical Thermal Resistance Per Leg (Note 1)
1.5
Typical Junction Capacitance (Note 2)
600
400
Operating Junction Temperature Range TJ
-65 to +125
-65 to +150
Storage Temperature Range TSTG
-65 to +150
Notes: 1. Thermal Resistance from Junction to Case Per Leg.
Notes: 2. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Notes: 3. 300 us Pulse Width, 2% Duty Cycle
Units
V
V
V
A
A
V
mA
mA
°C/W
pF
°C
°C
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