Datasheet > 31DF4

31DF4

更新时间： 2024-09-30 12:56:59

品牌	Logo	应用领域
森美特 - SUNMATE		二极管超快恢复二极管快速恢复二极管
页数	文件大小	规格书
2页	441K
描述
1.5A plug-in fast recovery diode 400V DO-201 series

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中文翻译

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数据手册

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31DF4 数据手册

31DF3 - 31DF4

SUPER FAST RECTIFIER DIODES

VOLTAGE RANGE: 300 - 400V

CURRENT: 1.5 A

Features

Low leakage

Low forward voltage drop

High current capability

Easilycleaned with alcohol,Isopropanol and

similar solvents

Mechanical Data

Case:DO--201AD,molded plastic

Terminals: Axial lead ,solderable per

DO-201AD

Min

Dim

Max

MIL-STD202,method 208

25.40

7.20

Polarity: Color band denotes cathode

Weight: 0.041ounces,1.15 grams

Mounting position: Any

9.50

1.30

5.30

1.20

4.80

All Dimensions in mm

T_A= 25ꢀC unless otherwise specified

Maximum Ratings and Electrical Characteristics

For capacitive load, derate current by 20%.

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

Characteristic

Symbol

31DF3

31DF4

UNITS

Maximum recurrent peak reverse voltage

Maximum RMS voltage

300

210

300

400

280

400

V_RRM

V_RMS

V_DC

Maximum DC blocking voltage

Maximum average forw ard rectified current

1.5

I_F(AV)

9.5mm lead length,

@T_A=75

Peak forw ard surge current

8.3ms single half-sine-w ave

125.0

1.25

I_FSM

superimposed on rated load @T_J=125

Maximum instantaneous f orw ard voltage

@ I_F=3A

V_F

I_R

Maximum reverse current

@T_A=25

5.0

at rated DC blocking voltage @T_A=100

50.0

Maximum reverse recovery time

Typical junction capacitance

Typical thermal resistance

(Note1)

(Note2)

(Note3)

t_rr

C_J

R_θ

Operating junction temperature range

- 55 ----- + 150

T_J

Storage temperature range

T_STG

NOTE: 1. Measured with I_F=0.5A, I_R=1A, I_rr=0.25A.

2. Measured at 1.0MH_Zand applied rev erse v oltage of 4.0V DC.

1 of 2

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