参数资料
型号: SF23-T
厂商: DIODES INC
元件分类: 参考电压二极管
英文描述: 2 A, 150 V, SILICON, RECTIFIER DIODE, DO-15
文件页数: 1/3页
文件大小: 322K
代理商: SF23-T
DS24002 Rev. 5 - 4
1 of 3
SF21-SF24
www.diodes.com
Diodes Incorporated
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
Single phase, halfwave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
SF21
SF22
SF23
SF24
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50
100
150
200
V
Maximum RMS Voltage
VR(RMS)
35
70
105
140
V
Average Rectified Output Current
@ TL=55°C
IO
2.0
A
Non-Repetitive Peak Forward Surge Current 8.3 ms single half
sine-wave superimposed on rated load (JEDEC method)
IFSM
50
A
Forward Voltage
@ IF=2.0
VF
0.975
V
Reverse Current at Rated DC Blocking Voltage @ TA= 25°C
@ TA=150°C
IR
5
50
A
Maximum Reverse Recovery Time (Note 2)
tRR
35
ns
Typical Junction Capacitance (Note 3)
Cj
70
pF
Operating and Storage Temperature Range
Tj, TSTG
-65 to + 175
°
C
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.
A
B
C
D
SF21 - SF24
2.0A SUPER-FAST RECOVERY RECTIFIER
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 @ TA = 25°C unless otherwise specified
DISCONTINUED, NOT
FOR NEW DESIGN,
USE SF20AG - SG20JG
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