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参数资料
| 型号： | SF31-TB |
| 厂商： | Won-Top Electronics Co., Ltd. |
| 英文描述： | 3.0A SUPER-FAST RECTIFIER |
| 中文描述： | 3.0A的超快速整流 |
| 文件页数： | 1/3页 |
| 文件大小： | 47K |
| 代理商： | SF31-TB |
SF31 – SF37
1 of 3 2002 Won-Top Electronics
SF31 – SF37
3.0A SUPER-FAST RECTIFIER
Features
!
Diffused Junction
!
Low Forward Voltage Drop
!
High Current Capability A B A
!
High Reliability
!
High Surge Current Capability
Mechanical Data
C
!
Case: Molded Plastic D
!
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
!
Polarity: Cathode Band
!
Weight: 1.2 grams (approx.)
!
Mounting Position: Any
!
Marking: Type Number
Maximum Ratings and Electrical Characteristics
@T
A
=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Symbol
SF31
SF32
SF33
SF34
SF35
SF36
SF37
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
50
100
150
200
300
400
600
V
RMS Reverse Voltage
V
R(RMS)
35
70
105
140
210
280
420
V
Average Rectified Output Current
(Note 1) @T
A
= 50°C
I
O
3.0
A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave superimposed on rated load
(JEDEC Method)
I
FSM
125
A
Forward Voltage @I
F
= 3.0A
V
FM
0.95
1.3
1.7
V
Peak Reverse Current @T
= 25°C
At Rated DC Blocking Voltage @T
A
= 100°C
I
RM
5.0
100
μA
Reverse Recovery Time (Note 2)
t
rr
35
nS
Typical Junction Capacitance (Note 3)
C
j
100
80
pF
Operating Temperature Range
T
j
-65 to +125
°C
Storage Temperature Range
T
STG
-65 to +150
°C
*Glass passivated forms are available upon request
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case
2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.
3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
WTE
POWER SEMICONDUCTORS
DO-201AD
Min
25.4
8.50
1.20
5.0
Dim
A
B
C
D
Max
—
9.50
1.30
5.60
All Dimensions in mm
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| SF31-TP | 制造商:Micro Commercial Components (MCC) 功能描述:Diode Switching 50V 3A 2-Pin DO-201AD T/R |
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| SF32 R0 | 制造商:SKMI/Taiwan 功能描述:Diode Switching 100V 3A 2-Pin DO-201AD T/R |
| SF3202-6001 | 功能描述:RF 连接器 SMPM Strt Male Snap Float Mt Cable Conn RoHS:否 制造商:Bomar Interconnect 产品:Connectors 射频系列:BNC 型式:Jack (Female) 极性: 触点电镀:Gold 阻抗: 端接类型:Solder 主体类型:Straight Bulkhead 电缆类型: |
| SF320PH10X10 | 制造商:Eaton Corporation 功能描述:Shaft, 320mm (12.6in), Use with Size 1 or 2 Pistol Handle, 10X10 制造商:Eaton Corporation 功能描述:SHAFT, 320MM (12.6"); Accessory Type:320mm Shaft; For Use With:R9 Series Frame D, E, I, J, K, L & M Disconnect Switches ;RoHS Compliant: Yes |
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