SF21 Datasheet, PDF (1/2 Pages) Mospec Semiconductor – POWER RECTIFIERS(2.0A,50-400V)

Features
· Low Leakage Current
· Low Forward Voltage Drop
· High Current Capability
· Super-fast Switching Speed < 35ns
· Plastic Material - UL Flammability Rating 94V-0
Mechanical Data
· Case: DO-15, Molded Plastic
· Terminals: Plated Axial Leads, Solderable per
MIL-STD-202, Method 208
· Polarity: Cathode Band
· Approx. Weight: 0.4 grams
SF21 - SF24
2.0A SUPER-FAST RECOVERY RECTIFIER
INACTIVE, NOT
FOR NEW DESIGN,
USE SF20AG ^{- SG20JG}
A
B
A
C
D
DO-15
Dim
Min
Max
A
25.40
—
B
5.50
7.62
C
0.686
0.889
D
2.60
3.60
All Dimensions in mm
Maximum Ratings and Electrical Characteristics ^{@ T}A ^{= 25°C unless otherwise specified}
Single phase, halfwave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Maximum RMS Voltage
Average Rectified Output Current
@ TL=55°C
Non-Repetitive Peak Forward Surge Current 8.3 ms single half
sine-wave superimposed on rated load (JEDEC method)
Forward Voltage
@ IF=2.0
Reverse Current at Rated DC Blocking Voltage @ TA= 25°C
@ TA=150°C
Maximum Reverse Recovery Time (Note 2)
Typical Junction Capacitance (Note 3)
Operating and Storage Temperature Range
Symbol
VRRM
VRWM
V_R
V_R(RMS)
IO
IFSM
VF
IR
t_RR
Cj
Tj, TSTG
SF21
50
35
SF22
SF23
100
150
70
105
2.0
50
0.975
5
50
35
70
-65 to + 175
Notes:
1. Valid provided that leads are kept at ambient temperature at a distance of 9.5mm from the case.
2. Reverse Recovery Test Conditions: IF =0.5 A, IR =1.0 A, IRR=0.25A
3. Measured at 1.0MHz and applied reverse voltage of 4.0V.
SF24
200
140
Unit
V
V
A
A
V
µA
ns
pF
°C
DS24002 Rev. D-3
1 of 2
SF21-SF24