Datasheet > SF32

SF32

更新时间： 2024-10-29 06:11:15

品牌	Logo	应用领域
CHENG-YI		二极管超快速恢复二极管
页数	文件大小	规格书
2页	109K
描述
SUPER FAST RECTIFIER

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中文翻译

获取价格

数据手册

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SF32 数据手册

SF31 thru SF36

SSUUPPEERR FFAASSTT RREECCTTIIFFIIEERR

CCHHEENNGG--YYII

ELECTRONIC

SUPER FAST RECTIFIER

VOLTAGE RANGE-50 to 400 Volts

CURRENT-3.0 Amperese

FEATURES

.052(1.3)

1.0(25.4)

MIN.

DIA.

High reliability

.048(1.2)

Low leakage

Low forward voltage

High current capability

Super fast switching speed

High surge capability

Good for switching mode circuit

.375(9.5)

.335(8.5)

.220(5.6)

.197(5.0)

DIA.

1.0(25.4)

MECHANICAL DATA

MIN.

Case:Molded plastic

Epoxy:UL94V-0 rate flame retardant

Lead:MIL-STD-202E method 208C quaranted

Mounting position:Any

Weigh:1.18 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 C ambient temperature unless otherwise specified.

Signle phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

MAXIMUM RATINGS( At TA=25 C unless otherwise noted)

SF31

SF32

100

SF33

150

105

150

SF34

200

140

200

SF35

300

210

300

SF36

RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

SYMBOL

UNITS

Volts

VRRM

400

280

400

VRMS

Volts

Maximum DC Blocking Voltage

VDC

100

Volts

Maximum Average Forward Rectified Current

3.0

Amps

.375" (9.5mm) lead length

@TA=55 C

Peak Forward Surge Current, 8.3 ms single half

Amps

125

IFSM

sine-wave superimposed on rated load (JEDEC method)

Typical Junction Capacitance (Note 2)

Operating and Storage Temperature Range

-65 to +150

TJ TSTG

ELECTRICAL CHARACTERISTICS ( At TA=25 C unless otherwise noted)

SF31

SF32

SF33

SF34

SF35

SF36

CHARACTERISTICS

SYMBOL

UNITS

Volts

0.95

1.25

Maximum Instantaneous Forward Voltage at 3.0A DC

uAmps

5.0

Maximum Reverse Recovery Time (Note1)

=25 C

Maximum DC Reverse Current at

Rated DC Blocking Voltage

A=150 C

trr

nSec

Notes : 1.Test Condition: IF=0.5A, IR=1.0A, IRR=0.25A

2.Measured at 1 MHz and applied reverse voltage of 4.0 volts

中文翻译

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