1.5KE91A

更新时间： 2024-11-13 22:38:11

品牌	Logo	应用领域
上华 - COMCHIP		/
页数	文件大小	规格书
6页	131K
描述
1500W Transient Voltage Suppressor

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中文翻译

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数据手册

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1.5KE91A 数据手册

1500W Transient Voltage Suppressor

COMCHIP

www.comchiptech.com

1.5KE Series

Breakdown Voltage: 6.8 - 440 Volts

Power: 1500 Watt

Features

DO-201AE

- Plastic package has underwriters laboratory

flammability classification 94V-0

- 1500W surge capability at 1ms

.220(5.6)

.197(5.0)

DIA.

- Excellent clamping capability

1.0(25.4)

MIN.

- Low zener impedance

- Fast response time:typically less than 1.0 ps

from 0 Volts to Bv min

- Typical Ir less than 1µAabove 10V

- High temperature oldering guaranteed:260°C/10s

/.375” (9.5mm) lead length/5lbs., (2.3kg) tension

.375(9.5)

.335(8.5)

Mechanical data

1.0(25.4)

MIN.

.042(1.07)

- Case: molded plastic

.037(0.94)

DIA.

- Terminals: Auaxial leads, solderable per MIL-

STD-202, method 208

- Polarity: color band denoted cathode except bipolar

- Weight: 1.2 GRAMS

Dimensions in inches and (millimeters)

Maximum Ratings and Electrical Characterics

RATINGS

SYMBOL

P_PK

VALUE

MINIMUM 1500

UNITS

WATTS

PEAK POWER DISSIPATION AT TA=25к, TP=1ms(NOTE1)

STEADY STATE POWER DISSIPATION AT TL=75к

LEAD LENGTHS .375ϛ(9.5mm) (NOTE 2)

5.0

WATTS

PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF

SINE-WAVE SUPERIMPOSED ON RATED LOAD

(JEDEC METHOD) (NOTE 3)

I_FSM

200

Amps

OPERATING AND STORAGE TEMPERATURE RANGE

T_J,T_STG

- 55 TO + 175

NOTE

1. NON-REPETITIVE CURRENT PULSE, PER FIG.3 AND DERATED ABOVE TA=25кPER FIG 2.

2. MOUNTED ON COPPER LEAF AREA OF 0.79 IN²(20mm²)

3. 8.3ms SINGLE HALF SINE-WAVE, DUTY CYCLE=4 PULSES PER MINUTES MAXIMUM

4. FOR BIDIRECTIONAL USE C SUFFIX FOR 10нTOLERANCE, CA SUFFIX FOR 5нTOLERANCE

Page 1

MDS0305001A

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中文翻译

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