CREAT BY ART
SF31 - SF38
3.0AMPS. Super Fast Rectifiers
DO-201AD
Features
High efficiency, low VF
High current capability
High reliability
High surge current capability
Low power loss
For use in low voltage, high frequency inverter,
Free wheeling, and polarity protection application
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
Cases: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Pure tin plated, lead free, solderable
per MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode
High temperature soldering guaranteed:
260℃/10 seconds/.375",(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Weight: 1.2 grams
Ordering Information (example)
Part No. Package
Packing
INNER
TAPE
Packing
code
SF31 DO-201AD 500 / AMMO box
52mm
A0
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ 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
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave
Superimposed on Rated Load (JEDEC method)
VRRM
VRMS
VDC
IF(AV)
IFSM
Maximum Instantaneous Forward Voltage (Note 1)
@3A
VF
Maximum DC Reverse Current at Rated @ TA=25 ℃
DC Blocking Voltage
@ TA=125 ℃
IR
Maximum Reverse Recovery Time (Note 2)
Trr
Typical Junction Capacitance (Note 3)
Cj
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
RθJA
TJ
TSTG
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
Note 2: Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Green Compound
Packing code
A0G
SF SF SF
31 32 33
50 100 150
35 70 105
50 100 150
0.95
80
SF SF SF SF SF
34 35 36 37 38
200 300 400 500 600
140 210 280 350 420
200 300 400 500 600
3
125
1.3 1.7
5
100
35
35
- 65 to + 125
- 65 to + 150
70
Units
V
V
V
A
A
V
uA
uA
nS
pF
OC/W
OC
OC
Version:D13
