SF21_13 Datasheet, PDF (1/4 Pages) Taiwan Semiconductor Company, Ltd – 2.0AMPS. Super Fast Rectifiers High reliability

CREAT BY ART
SF21 - SF28
2.0AMPS. Super Fast Rectifiers
DO-15
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: 0.40 grams
Ordering Information (example)
Part No. Package
Packing
INNER
TAPE
Packing code
SF21 DO-15 1.5K / 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
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Symbol
SF
21
V_RRM
50
V_RMS
35
V_DC
50
Maximum Average Forward Rectified Current
I_F(AV)
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave
Superimposed on Rated Load (JEDEC method)
I_FSM
Maximum Instantaneous Forward Voltage (Note 1)
@2A
V_F
Maximum DC Reverse Current at Rated @ T_A=25 ℃
DC Blocking Voltage
@ T_A=100 ℃
I_R
Maximum Reverse Recovery Time (Note 2)
Trr
Typical Junction Capacitance (Note 3)
Cj
Typical Thermal Resistance
R_θJA
Operating Temperature Range
T_J
Storage Temperature Range
T_STG
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
Note 2: Reverse Recovery Test Conditions: I_F=0.5A, I_R=1.0A, I_RR=0.25A
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Packing code
(Green)
A0G
SF SF SF SF SF SF SF
22 23 24 25 26 27 28
100 150 200 300 400 500 600
70 105 140 210 280 350 420
100 150 200 300 400 500 600
2
50
0.95
1.3
1.7
5
100
35
40
30
65
- 65 to + 125
- 65 to + 150
Units
V
V
V
A
A
V
uA
uA
nS
pF
O_C/W
O_C
O_C
Version:D13