參數(shù)資料
型號(hào)： SF27
廠商： Won-Top Electronics Co., Ltd.
英文描述： 2.0A SUPER-FAST RECTIFIER
中文描述： 安培的電流超快速整流
文件頁(yè)數(shù)： 1/2頁(yè)
文件大?。?/td> 48K
代理商： SF27
SF21 - SF29
PRV : 50 - 1000 Volts
Io : 2.0 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 : D2 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 : 0.465 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 SF21
SF22
SF23
SF24
SF25
SF26
SF27
SF28
SF29 UNITS
Maximum Recurrent Peak Reverse Voltage
V
RRM
50
100
150
200
300
400
600
800
1000
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,
8.3ms Single half sine wave Superimposed
on rated load (JEDEC Method)
Maximum Peak Forward Voltage at I
F
= 2.0 A.
V
F
0.95
Volts
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Maximum Reverse Recovery Time ( Note 1 )
Trr
35
ns
Typical Junction Capacitance ( Note 2 )
C
J
50
pf
Junction Temperature Range
T
J
- 65 to + 150
°
C
Storage Temperature Range
T
STG
- 65 to + 150
°
C
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 : MARCH 8, 2002
Amps.
1.7
μ
A
Amps.
75
I
FSM
RATING
2.2
I
R
5.0
20
I
F(AV)
2.0
D2
1.00 (25.4)
MIN.
0.161 (4.1)
0.154 (3.9)
0.284 (7.2)
0.268 (6.8)
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
相關(guān)PDF資料
PDF描述
SF23 2.0A SUPER-FAST RECTIFIER
SF28 2.0 AMP SUPER FAST RECTIFIERS
SF23 2.0 AMP SUPER FAST RECTIFIERS
SF28 TECHNICAL SPECIFICATIONS OF SUPER FAST RECTIFIER
SF27 POWER RECTIFIERS(2.0A,500-1000V)
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