Datasheet > P4KE20

P4KE20

更新时间： 2024-09-23 05:58:59

品牌	Logo	应用领域
商升特 - SEMTECH		/
页数	文件大小	规格书
4页	428K
描述
TRANSIENT VOLTAGE SUPPRESSORS

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数据手册

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P4KE20 数据手册

P4KE Series

TRANSIENT VOLTAGE SUPPRESSORS

Features

• Glass passivated junction

• 400 W pulse capability on 10/1000 µs wave form

• Excellent clamping capability

• Low Zener impedance

• Fast response time

Mechanical Data

• Case: DO-41 molded plastic body

• Terminals: Solder axial plated, solderable per MIL-STD-750,

method 2026

• Polarity: Color band denotes cathode end

Devices for bidirectional applications

• For bidirectional use C or CA suffix for types P4KE6.8 thru types P4KE440A (e.g. P4KE6.8C, P4KE440CA)

• Electrical characteristics apply in both directions

Absolute Maximum Ratings (T_a= 25 C unless otherwise specified)

Parameter

Symbol

P_PPK

Value

Min. 400

Unit

Peak Power Dissipation ¹⁾

Steady State Power Dissipation at T_j= 75 ^OC Lead Length 0.375"(9.5 mm) ²⁾

Peak Forward Surge Current 8.3 ms Single Half Sine-wave Superimposed on

Rated Load (JEDEC method), Unidirectional only ³⁾

P_D

I_FSM

Maximum Instantaneous Forward Voltage at 25 A, for unidirectional only ⁴⁾

V_F

3.5 / 6.5

Operating Junction and Storage Temperature Range

T_j, T_stg

- 55 to + 175

^OC

¹⁾Non-repetitive current pulse and derated above T_A= 25 ^OC.

²⁾Mounted on Copper pads area of 1.6 X 1.6" (40 X 40 mm).

³⁾Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum. For

uni-directional devices only.

⁴⁾V_F: 3.5 V Max. for types of V_(BR)≤ 200 V, and V_F: 6.5 V Max. for types of V_(BR)> 200 V.

SEMTECH ELECTRONICS LTD.

(Subsidiary of Sino-Tech International Holdings Limited, a company

listed on the Hong Kong Stock Exchange, Stock Code: 724)

Dated : 13/12/2008

12 3 4

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与P4KE20相关器件

型号	品牌	获取价格	描述	数据表
P4KE-20	FCI	获取价格	6.8V to 400V GPP TRANSIENT VOLTAGE SUPPRESSORS
P4KE20(C)	GOOD-ARK	获取价格	TVS
P4KE20(C)A	GOOD-ARK	获取价格	TVS
P4KE20/4	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, Unidirectional, 1 Element, Silicon, DO-204AL
P4KE20/51	VISHAY	获取价格	Trans Voltage Suppressor Diode, 16.2V V(RWM), Unidirectional,
P4KE200	SEMIKRON	获取价格	Unidirectional and bidirectional Transient Voltage Suppressor diodes
P4KE200	TRSYS	获取价格	GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
P4KE200	DIOTEC	获取价格	Unidirectional and bidirectional Transient Voltage Suppressor Diodes
P4KE200	DACHANG	获取价格	Transient Voltage Suppressors Breakdown Voltage 6.8 to 440V
P4KE200	GOOD-ARK	获取价格	TRANSIENT VOLTAGE SUPPRESSORS DIODE