Datasheet > SF57

SF57

更新时间： 2024-11-05 06:11:15

品牌	Logo	应用领域
平伟 - PINGWEI		二极管超快速恢复二极管
页数	文件大小	规格书
1页	39K
描述
SUPER FAST RECOVERY RECTIFIER

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中文翻译

获取价格

数据手册

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SF57 数据手册

CHONGQING PINGYANG ELECTRONICS CO.,LTD.

SF51 THRU SF56

SUPER FAST RECOVERY RECTIFIER

VOLTAGE：50-600V

CURRENT：5.0A

FEATURES

·High reliability

DO-27

·Low leakage

·Low forward voltage

·High current capability

·Super fast switching speed

·High surge capability

1.0(25.4)

MIN.

.052(1.3)

.048(1.2)

DIA.

·Good for switching mode circuit

.375(9.5)

.335(8.5)

.220(5.6)

.187(5.0)

DIA.

MECHANICAL DATA

·Case: Molded plastic

1.0(25.4)

MIN.

·Epoxy: UL94V-0 rate flame retardant

·Lead: MIL-STD- 202E, Method 208 guaranteed

·Polarity:Color band denotes cathode end

·Mounting position: Any

Dimensions in inches and (millimeters)

·Weight: 1.18 grams

MAXIMUM RATINGS AND ELECTRONICAL CHARACTERISTICS

Ratings at 25℃ ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

SYMBOL SF51 SF52

SF53

SF54 SF55

SF56

SF57

SF58 units

Maximum Recurrent Peak

Reverse Voltage

Maximum RMS Voltage

V_RRM

V_RMS

V_DC

100

150

105

150

200

140

200

300

210

300

400

280

400

500

350

500

600

420

600

Maximum

Voltage

Blocking

100

Maximum Average Forward

rectified Current at T_A=55°C

I_o

5.0

Peak Forward Surge Current

8.3ms single half sine-wave

superimposed on rate load

(JEDEC method)

I_FSM

150

Maximum

Instantaneous

V_F

0.95

1.4

1.85

forward Voltage at 5.0A DC

Maximum DC Reverse

10.0

Current at Rated DC

Blocking Voltage T_A=25°C

Maximum Full Load Reverse

I_R

µA

100

Current

Maximum Reverse Recovery

Typical Junction

Full

Cycle

t_rr

C_J

120

Notes: 1.Test Conditions: I_F=0.5A, I_R=1.0A, I_RR=0.25A

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

１

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