Datasheet > SRA7

SRA7

更新时间： 2024-01-20 11:49:04

品牌	Logo	应用领域
固锝 - GOOD-ARK		开关
页数	文件大小	规格书
3页	206K
描述
FAST SWITCHING PLASITC RECTIFIER

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获取价格

技术参数
数据手册

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SRA7 技术参数

生命周期：	Contact Manufacturer	Reach Compliance Code：	unknown
风险等级：	5.84

SRA7 数据手册

SRA7 THRU SRA9

FAST SWITCHING PLASITC RECTIFIER

Reverse Voltage -

400 to 1000 Volts

Forward Current -

1.0 Ampere

Features

For surface mounted applications

Low profile package

Built-in strain relief

Easy pick and place

Fast recovery times for high efficiency

Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

High temperature soldering:

260 /10 seconds at terminals

I M

I O

i n

Mechanical Data

I M

N o t e

i n

x .

. 2

. 1

. 0

. 1

. 4

. 7

. 6

. 5

. 4

. 0

. 1

. 0

Case: SMA molded plastic

Terminals: Solder plated solderable per

MIL-STD-750, method 2026

Polarity: Indicated by cathode band

Weight: 0.004 ounce, 0.113 gram

. 1

. 0

. 1

. 0

. 4

. 3

. 0

. 7

. 8

. 4

. 1

. 0

. 4

. 0

. 1

. 0

. 4

. 7

. 6

. 0

. 1

. 0

. 9

. 7

. 0

Maximum Ratings and Electrical Characteristics @25 unless otherwise specified

Symbols

SRA7

SRA8

SRA9

Units

Maximum repetitive peak reverse voltage

Maximum RMS voltage

V_RRM

V_RMS

V_DC

400

280

400

600

420

600

1000

700

Volts

Maximum DC blocking voltage

1000

Average forward current

at T_J=90

I_(AV)

I_FSM

V_F

1.0

30.0

1.3

Amp

Amps

Volts

Peak forward surge current

8.3mS single half sine-wave

Maximum instantaneous forward voltage

at I_FM=1.0A; T_J=25

(Note 1)

Maximum DC reverse current

at rated DC blocking voltage

T =25

5.0

200.0

T_J^J=125

I_R

Maximum reverse recovery time (Note 2)

Typical junction capacitance (Note 3)

Maximum thermal resistance

T_rr

C_J

150

250

50.0

Operating and Storage temperature range

T_J, T_STG

-50 to +150

Notes:

(1) Pulse test: Pulse width 300uSec, Duty cycle 1%

(2) Reverse recovery test conditions: I_F=0.5A, I_R=1.0A, I_rr=0.25A

(3) Measured at 1.0MHz and applied reverse voltage of 4.0 volts

12 3

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