Datasheet > 1.5KE440A-HF

1.5KE440A-HF

更新时间： 2022-12-29 19:42:42

品牌	Logo	应用领域
上华 - COMCHIP		/
页数	文件大小	规格书
5页	103K
描述
1500W Transient Voltage Suppressor

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数据手册

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1.5KE440A-HF 数据手册

1500W Transient Voltage Suppressor

1.5KE-HF Series

Breakdown Voltage: 6.8 to 600 Volts

Peak Pulse Power: 1500 Watts

RoHS Device

Halogen Free

Features

- Glass passivated chip.

DO-201

- 1500W peak pulse power capability with a 10/1000µs

waveform, repetitive rate (duty cycle):0.01%

- Low leakage.

- Uni and Bidirectional unit.

1.000(25.40) Min.

- Excellent clamping capability.

- Very fast response time.

- UL recognized file # E349157

0.375(9.53)

0.285(7.24)

- Range: 1.5KE6.8(C)A thru. 1.5KE120(C)A

0.209(5.30) DIA.

0.189(4.79) DIA.

Mechanical Data

1.000(25.40) Min.

-Case: Molded plastic DO-201

-Epoxy: UL 94V-0 rate flame retardant

-Lead: Solderable per MIL-STD-202,

method 208 guranteed.

0.042(1.07) DIA.

0.038(0.97) DIA.

-Polarity: Color band denotes cathode

end except Bipolar.

Dimensions in inches and (millimeter)

-Mounting position: Any

-Weight: 0.844 gram (approx.)

Maximum Ratings (TA=25°C unless otherwise noted)

Symbol

Parameter

Value

Unit

Peak power dissipation with a 10/1000μs

waveform (Note 1)

PPP

1500

Peak pulse current with a 10/1000μs waveform

(Note 1)

IPP

See Next Table

Power dissipation on infinite heatsink at TL=75°C

6.5

Peak forward surge current, 8.3ms single

half sine-wave unidirectional only

(JEDEC method) (Note 2)

IFSM

200

Maximum instantaneous forward voltage at

100 A for unidirectional 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 8.3ms 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:C

Page 1

QW-JTV06

Comchip Technology CO., LTD.

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