SRF2020 Datasheet, PDF (1/2 Pages) Taiwan Semiconductor Company, Ltd – Isolation 20.0 AMPS. Schottky Barrier Rectifiers

SRF2020-SRF20150
Isolated 20.0AMP. Schottky Barrier Rectifiers
ITO-220AB
Features
For surface mounted application
Low power loss, high efficiency
High current capability, low VF
High reliability
Epitaxial construction
Guard-ring for transient protection
Mechanical Data
Cases: ITO-220AB molded plastic
Epoxy: UL 94V-0 rate flame retardant
Polarity: As marked
High temperature soldering guaranteed:
260^oC/10 seconds .25”,(6.35mm) from case.
Weight: 2.24 grams
Mounting torque: 5 in – 1bs. max.
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 ^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Symbol ^{SRF SRF SRF SRF SRF SRF SRF SRF} Units
2020 2030 2040 2050 2060 2090 20100 20150
Maximum Recurrent Peak Reverse Voltage V_RRM 20 30 40 50 60 90 100 150 V
Maximum RMS Voltage
V_RMS 14 21 28 35 42 63 70 105 V
Maximum DC Blocking Voltage
VDC 20 30 40 50 60 90 100 150 V
Maximum Average Forward Rectified
Current See Fig. 1
I_(AV)
20
A
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
IFSM
200
A
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 10.0A
VF
Maximum D.C. Reverse Current @ Tc=25 ^oC
at Rated DC Blocking Voltage @ Tc=100 ^oC
I_R
0.55
0.70
0.5
15
10
0.92
1.02 V
0.1
mA
5.0
mA
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 1)
Operating Junction Temperature Range
Storage Temperature Range
Cj
R_θJC
TJ
TSTG
440
300
1.5
-65 to +125
-65 to +150
280
-65 to +150
pF
o_C/W
o_C
o_C
Notes:
1. Thermal Resistance from Junction to Case Per Leg, with Heatsink size (4”x6”x0.25”) Al-Plate.
2. Measured at 1MHz and Applied Reverse Voltage of 4.0V D.C.
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