SR340-SR3200

塑封肖特基二极管

反向电压 40 ~ 200 V

正向电流 3.0 A

Schottky Barrier Plastic Rectifiers

Reverse Voltage 40 ~ 200 V

Forward Current 3.0 A

特征 Features

● 反向漏电流低 Low reverse leakage

● 正向浪涌承受能力强 High forward surge capability

● 高信赖性 High reliability

● 高温焊接保证 High temperature soldering guaranteed:

260℃/10 秒, 引线长度:0.375" (9.5mm)

260℃/10seconds 9 5mm lead length

DO-27

260℃/10seconds,9.5mm lead length

● 引线和管体皆符合RoHS标准

Lead and body according with RoHS standard

● 型号后缀“-F”标记无卤素产品

Green compound with suffix "-F" on Marking

机械数据 Mechanical Data

● 封装外形:DO-27 塑封 Case:DO-27 Molded plastic

● 环氧树脂：UL易燃等级：94V-0

Epoxy: UL 94V-0 rate flame retardant

● 引脚：镀锡,无铅 Lead: Pure tin plated, lead free

Symbols

参数

Parameter

符号

Unit

SR

3200

单位

SR

3150

SR

340

SR

350

SR

360

SR

380

SR

3100

Unit: inch (mm)

最大可重复峰值反向电压

Maximum repetitive peak reverse voltage

最大均方根电压 Maximum RMS voltage

最大直流阻断电压

Maximum DC blocking voltage

最大正向平均整流电流

Symbols

3.0

Parameter

Unit

V

A

V

3200

200

V

3150

80

100

150

340

350

360

380

3100

140

200

56

70

105

80

100

150

40

28

40

50

60

35

42

50

60

Maximum average forward rectified current

正向不重复浪涌电流 8.3 ms单一正弦半波

Non-repetitive peak forward surge current

8.3 ms singlehalf sine-wave

最大正向电压 @IF=3.0A

Maximum forward voltage

TA= 25℃

I

80

50

0.70

F(AV)

V

A

100

μA

0.95

0.55

0.92

0.85

Maximum reverse current

TA= 100℃

典型热阻 Typical thermal resistance (Note 1)

典型结电容 VR=4.0V,f=1MHz

Type junction capacitance

工作结温和存储温度

Operating junction and storage temperature rang

备注 Nt

20

-55 --- +150

℃

℃/W

pF

150

-55 --- +125

RθJA

Tj, TSTG

mA

20

10

备注 Note:

1) 引线长度 0.375" (9.5 mm) ，安装在PCB板上，从PN结到周围环境的热阻。

1) Thermal resistance from junction to ambient at 0.375" (9.5 mm) lead length, PCB mounted.

Rev :

www.leiditech.com

01.06.2018

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