1.5KE91A

更新时间： 2024-11-13 22:38:11

品牌	Logo	应用领域
EIC		/
页数	文件大小	规格书
4页	31K
描述
TRANSIENT VOLTAGE SUPPRESSOR

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中文翻译

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数据手册
替代型号

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1.5KE91A 数据手册

1.5KE SERIES

TRANSIENT VOLTAGE

SUPPRESSOR

V :

6.8 - 440 Volts

PPK : 1500 Watts

DO-201AD

FEATURES :

* 1500W surge capability at 1ms

* Excellent clamping capability

* Low zener impedance

1.00 (25.4)

0.21 (5.33)

MIN.

0.19 (4.83)

* Fast response time : typically less

then 1.0 ps from 0 volt to V_BR(min.)

0.375 (9.53)

0.285 (7.24)

* Typical I_Rless then 1 A above 10V

MECHANICAL DATA

1.00 (25.4)

MIN.

* Case : DO-201AD Molded plastic

* Epoxy : UL94V-O rate flame retardant

* Lead : Axial lead solderable per MIL-STD-202,

method 208 guaranteed

0.052 (1.32)

0.048 (1.22)

* Polarity : Color band denotes cathode end except Bipolar.

* Mounting position : Any

Dimensions in inches and (millimeters)

* Weight : 1.21 grams

DEVICES FOR BIPOLAR APPLICATIONS

For Bi-directional use C or CA Suffix

Electrical characteristics apply in both directions

MAXIMUM RATINGS

Rating at 25 C ambient temperature unless otherwise specified.

Rating

Symbol

Value

Unit

Peak Power Dissipation at Ta = 25 C, Tp=1ms(Note1)

Minimum 1500

Watts

Steady State Power Dissipation at T = 75 C

(Note 2)

Lead Lengths 0.375", (9.5mm)

5.0

Watts

Peak Forward Surge Current, 8.3ms Single Half

Sine-Wave Superimposed on Rated Load

(JEDEC Method) (Note 3)

IFSM

200

Amps.

Operating and Storage Temperature Range

TJ, TSTG

- 65 to + 175

Note :

(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 C per Fig. 1

(2) Mounted on Copper Leaf area of 1.57 in²(40mm²).

(3) 8.3 ms single half sine-wave, duty cycle = 4 pulses per minutes maximum.

UPDATE : MAY 18, 1998

12 3 4

中文翻译

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1.5KE91A 替代型号

型号	品牌	替代类型	描述	数据表
1.5KE91A-B	LITTELFUSE	类似代替	Transient Voltage Suppression Diodes
1.5KE82	LITTELFUSE	功能相似	1500 WATT AXIAL TRANSIENT VOLTAGE SUPPRESSORS
1.5KE91A	LITTELFUSE	功能相似	1500 WATT AXIAL TRANSIENT VOLTAGE SUPPRESSORS

与1.5KE91A相关器件

型号	品牌	获取价格	描述	数据表
1.5KE-91A	FCI	获取价格	6.8V to 400V GPP TRANSIENT VOLTAGE SUPPRESSORS
1.5KE91-A	DIODES	获取价格	1500W, UNIDIRECTIONAL, SILICON, TVS DIODE
1.5KE91A / CA	SWST	获取价格	瞬态电压抑制管
1.5KE91A.TR	SEMTECH	获取价格	Trans Voltage Suppressor Diode, 1500W, Unidirectional, 1 Element, Silicon, DO-201,
1.5KE91A/1	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 77.8V V(RWM), Unidirectional, 1 Element, Silicon,
1.5KE91A/23	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 77.8V V(RWM), Unidirectional, 1 Element, Silicon,
1.5KE91A/4	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 77.8V V(RWM), Unidirectional, 1 Element, Silicon,
1.5KE91A/4E	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 77.8V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KE91A/4F	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 77.8V V(RWM), Unidirectional, 1 Element, Silicon, P
1.5KE91A/4G	VISHAY	获取价格	Trans Voltage Suppressor Diode, 1500W, 77.8V V(RWM), Unidirectional, 1 Element, Silicon, P

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