DO-213AB 快恢复二极管 4937

symbol

sm

4933

sm

4934

sm

4935

sm

4936

sm

4937

units

Zui大峰值反向电压

maximum current peak reverse voltage

vrrm

50

100

200

400

600

volts

Zui大反向有效电流

maximum rms voltage

vrms

35

70

140

280

420

volts

Zui大直流阻断电压

maximum dc blocking voltage

vdc

50

100

200

400

600

volts

Zui大正向平均整流电流tt=55℃

maximum average forward rectified current

i(av)

1.0

amps

正向峰值浪涌电流

peak forward surge current, 8.3 ms single half sine-wave superimposed on rated load (jedec method)

ifsm

30

amps

1.0a直流电时Zui大正向瞬间电压降

maximum instantaneous forward voltage @ 1.0a

vf

1.3

volts

Zui大反向漏电流

maximum dc reverse current @ ta=25℃

at rated dc blocking voltage @ ta=125℃

ir

5.0

100.0

ua

Zui大逆向恢复时间

maximum reverse recovery time ( note 1 )

trr

200

ns

典型结电容

typical junction capacitance ( note 2 )

cj

15

pf

工作温度存储温度

operating and storage temperature range

tj/tstg

-55 to +150

℃