參數(shù)資料
型號(hào)： SF32
廠商： 智威科技股份有限公司
英文描述： SUPER FAST RECTIFIER
中文描述： 超快速整流
文件頁(yè)數(shù)： 1/2頁(yè)
文件大?。?/td> 59K
代理商： SF32
D
S
24003 Rev. C-3
1 of 2
SF31-SF34
Features
Low Leakage
Low Forward Voltage Drop
High Current Capability
Super-fast Switching Speed < 35ns
Plastic Material - UL Recognition 94V-0
Good for 200KHz Power Supply
Mechanical Data
Case: DO-201AD, Molded Plastic
Terminals: Plated Axial Leads, Solderable per
MIL-STD-202, Method 208
Polarity: Color Band Denotes Cathode
Approx. Weight: 1.2 grams
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, halfwave, 60Hz, resistive or inductive load.
Maximum Ratings and Electrical Characteristics
Characteristic
Symbol
V
RRM
V
RMS
V
DC
SF31
50
35
50
SF32
100
70
100
SF33
150
105
150
SF34
200
140
200
Units
V
V
V
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking voltage
Maximum Average Forward Rectified Current
9.5mm Lead Length
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage
Maximum DC Reverse Current at Rated DC Blocking Voltage
Maximum DC Reverse Current at Rated DC Blocking Voltage
@ T
A
=55 C
I
(AV)
3.0
A
I
FSM
110
A
@ 3.0A DC
V
F
0.975
10
V
A
I
R
@ T
A
= 150 C
50
A
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range
T
rr
C
J
35
155
ns
pF
C
T
J
, T
STG
-65 to + 175
Notes:
1. Reverse Recovery Test Conditions: I
F
=0.5 A, I
R
=1.0 A, I
RR
=0.25A
2. Measured at 1.0MHz and applied reverse voltage of 4.0V.
SF31 - SF34
3.0A SUPER-FAST RECOVERY RECTIFIER
A
A
B
C
D
DO-201AD
Min
Dim
A
B
C
D
Max
25.4
—
7.2
9.5
1.2
1.3
4.8
5.3
All Dimensions in mm
相關(guān)PDF資料
PDF描述
SF31 SUPER FAST RECTIFIER
SF34 SUPER FAST RECTIFIER
SF4001 Super Fast Soft Recovery Rectifier
SF4002 Super Fast Soft Recovery Rectifier
SF4003 Super Fast Soft Recovery Rectifier
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