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| 型号： | SFT4 |
| 厂商： | Electronics Industry Public Company Limited |
| 英文描述： | SUPER FAST RECTIFIER DIODES |
| 中文描述： | 超快速整流二极管 |
| 文件页数： | 1/2页 |
| 文件大小： | 42K |
| 代理商： | SFT4 |
SFT1 - SFT9
PRV : 50 - 1000 Volts
Io : 2.5 Amperes
SUPER FAST RECTIFIER DIODES
FEATURES :
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Super fast recovery time
MECHANICAL DATA :
* Case : D2A Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.645 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25
°
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL SFT1
V
RRM
SFT2
100
SFT3
150
SFT4
200
SFT5
300
SFT6
400
SFT7
600
SFT8
800
SFT9 UNITS
1000
Maximum Recurrent Peak Reverse Voltage
50
Volts
Maximum RMS Voltage
V
RMS
35
70
105
140
210
280
420
560
700
Volts
Maximum DC Blocking Voltage
V
DC
50
100
150
200
300
400
600
800
1000
Volts
Maximum Average Forward Current
0.375"(9.5mm) Lead Length Ta = 55
°
C
Peak Forward Surge Current
I
F(AV)
2.5
Amps.
8.3 ms. Single half sine wave Superimposed
on rated load (JEDEC Method)
I
FSM
100
Amps.
Maximum Peak Forward Voltage at I
F
= 2.5 A.
V
F
0.95
1.4
1.7
Volts
Maximum DC Reverse Current Ta = 25
°
C
at Rated DC Blocking Voltage Ta = 100
°
C
Maximum Reverse Recovery Time ( Note 1 )
I
R
5
μ
A
μ
A
ns
I
R(H)
50
Trr
35
Typical Junction Capacitance ( Note 2 )
C
J
50
pf
Junction Temperature Range
T
J
- 65 to + 150
°
C
°
C
Storage Temperature Range
T
STG
- 65 to + 150
Notes :
( 1 ) Reverse Recovery Test Conditions : I
F
= 0.5 A, I
R
= 1.0 A, Irr = 0.25 A.
( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 V
DC
UPDATE : APRIL 23, 1998
RATING
D2A
0.040 (1.02)
0.0385 (0.98)
1.00 (25.4)
MIN.
0.161 (4.1)
0.154 (3.9)
0.284 (7.2)
0.268 (6.8)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
相关PDF资料 |
PDF描述 |
|---|---|
| SFT2 | SUPER FAST RECTIFIER DIODES |
| SFT3 | SUPER FAST RECTIFIER DIODES |
| SFT5 | SUPER FAST RECTIFIER DIODES |
| SFT6 | SUPER FAST RECTIFIER DIODES |
| SFT7 | SUPER FAST RECTIFIER DIODES |
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