1.5KE22A

更新时间： 2024-11-22 22:38:19

品牌	Logo	应用领域
EIC		二极管局域网
页数	文件大小	规格书
4页	31K
描述
TRANSIENT VOLTAGE SUPPRESSOR

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数据手册

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1.5KE22A 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

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