Datasheet > SA280CA-HF

SA280CA-HF

更新时间： 2023-03-15 00:00:00

品牌	Logo	应用领域
上华 - COMCHIP		/
页数	文件大小	规格书
6页	125K
描述
Trans Voltage Suppressor Diode,

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中文翻译

获取价格

数据手册

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SA280CA-HF 数据手册

Axial Lead Transient Voltage Suppressor

SA5V0-HF Thru. SA191-HF Series

Working Peak Reverse Voltage: 5.0 to 190 Volts

Peak Pulse Power: 500 Watts

RoHS Device

Halogen Free

DO-15

Features

- Glass passivated chip.

- Low leakage.

- 500W peak pulse power capability with a

10/1000μs waveform, repetitive rate (duty

cycle): 0.01%.

1.000(25.40) Min.

- Uni and Bidirectional unit.

0.300(7.63)

0.228(5.80)

- Excellent clamping capability.

- Very fast response time.

0.142(3.61) DIA.

0.102(2.60) DIA.

1.000(25.40) Min.

Mechanical data

- Case: Molded plastic DO-15

- Epoxy: UL 94V-0 rate flame retardant

0.035(0.90) DIA.

0.027(0.70) DIA.

- Terminals: Axial leads solderable per MIL-STD-202,

Method 208

Dimensions in inches and (millimeter)

- Polarity: Color band denotes cathode end

except bipolar

- Mounting position: Any

Maximum Ratings and Electrical Characteristics

Ratings at 25°C ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

Value

Characteristics

Symbol

Units

Peak power dissipation with a 10/1000μS

waveform (Note 1)

PPP

500

Peak pulse current with a 10/1000μS

IPPM

See Next Table

3.0

waveform (Note 1)

Power dissipation on infinite heatsink at

TL=75°C

Peak forward surge current, 8.3ms single

half sine-wave uni-directional only (Note 2)

IFSM

Maximum instantaneous forward voltage

at 25A for uni-directional only (Note 3)

3.5/5.0

Operating junction and storage temperature

range

TJ,TSTG

-55 to +150

°C

NTOES:

(1) Non-repetitive current pulse per fig.5 and derated above TA=25°C per fig. 1.

(2) Measured on 8.3 ms single half sine-wave or equivalent square wave,duty cycle=4 pulses per minute maximum.

(3) VF<3.5V for devices of VBR<200V and VF<5.0V for devices of VBR>201V.

Company reserves the right to improve product design , functions and reliability without notice.

REV:B

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QW-JTV12

Comchip Technology CO., LTD.

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