Datasheet > P4KE480

P4KE480

更新时间： 2024-11-12 12:30:47

品牌	Logo	应用领域
亞昕 - YEASHIN		/
页数	文件大小	规格书
4页	983K
描述
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR

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P4KE480 数据手册

DATA SHEET

SEMICONDUCTOR

P4KE Series

GLASS PASSIVATED JUNCTION

TRANSIENT VOLTAGE SUPPRESSOR

400 Watt Peak Power 1.0 Watt Steady

State VOLTAGE- 6.8 to 540 Volts

FEATURES

DO-41

Unit:inch(mm)

‧ Plastic package has Underwriters Laboratory

Flammability Classification 94V-O

‧ Glass passivated chip junction in DO-41 package

‧ 600W surge capability at 1ms

‧ Excellent clamping capability

.107 (2.7)

.080 (2.0)

DIA.

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 1µA above 10V

‧ High temperature soldering guaranteed: 260°C/10 seconds/.375",(9.5mm) lead

length/5lbs., (2.3kg) tension

.205 (5.2)

.160 (4.1)

‧ High temperature soldering : 260^OC / 10 seconds at terminals

‧ Pb free product at available : 99% Sn above meet RoHS

environment substance directive request

1.0 (25.4)

MECHANICAL DATA

MIN.

.034 (.86)

.028 (.71)

DIA.

‧ Case: JEDEC DO-41 Molded plastic

‧ Terminals: Axial leads, solderable per MIL-STD-202, Method 208

‧ Polarity: Color band denoted cathode except Bipolar

‧ Mounting Position: Any

‧ Weight: 0.012 ounce, 0.34 gram

DEVICES FOR BIPOLAR APPLICATIONS

For Bidirectional use C or CA Suffix for types

Electrical characteristics apply in both directions.

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25°Cambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.

For Capacitive load derate current by 20%.

RATING

Peak Power Dissipation at TA=25°C, TP=1ms(Note 1)

Steady State Power Dissipation at TL=75°CLead

Lengths .375",(9.5mm)

SYMBOL

VALUE

UNITS

PPK

Minimum 400

Watts

1.0

Watts

(Note 2)

Peak Forward Surge Current, 8.3ms Single Half Sine-Wave

Superimposed

IFSM

Amps

°C

on Rated Load(JECED Method) (Note 3)

Operating and Storage Temperature Range

NOTES:

TJ, TSTG

-55 to +150

1. Non-repetitive current pulse, per Fig. 3 and derated above TA=25°C per Fig. 2.

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

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

http://www.yeashin.com

REV.02 20120403

12 3 4

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