20KPA64A: 产品描述Trans Voltage Suppressor Diode, 20000W, 64V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC, P-600, 2 PIN; 产品类别分立半导体二极管; 文件大小407KB，共5页; 制造商Sangdest Microelectronics (Nanjing) Co Ltd

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20KPA64A概述

Trans Voltage Suppressor Diode, 20000W, 64V V(RWM), Unidirectional, 1 Element, Silicon, PLASTIC, P-600, 2 PIN

20KPA64A规格参数

参数名称	属性值
是否Rohs认证	不符合
包装说明	O-PALF-W2
Reach Compliance Code	compli
其他特性	UL RECOGNIZED
最大击穿电压	78.8 V
最小击穿电压	71.2 V
外壳连接	ISOLATED
配置	SINGLE
二极管元件材料	SILICON
二极管类型	TRANS VOLTAGE SUPPRESSOR DIODE
JESD-30 代码	O-PALF-W2
最大非重复峰值反向功率耗散	20000 W
元件数量	1
端子数量	2
封装主体材料	PLASTIC/EPOXY
封装形状	ROUND
封装形式	LONG FORM
峰值回流温度（摄氏度）	NOT SPECIFIED
极性	UNIDIRECTIONAL
最大功率耗散	8 W
认证状态	Not Qualified
最大重复峰值反向电压	64 V
表面贴装	NO
技术	AVALANCHE
端子形式	WIRE
端子位置	AXIAL
处于峰值回流温度下的最长时间	NOT SPECIFIED
Base Number Matches	1

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20KPA SERIES

Technical Data

Data Sheet N0216, Rev. C

20KPA SERIES GLASS PASSIVATED

TRANSIENT VOLTAGE SUPPRESSOR

Features



Plastic package has Underwriters Laboratory

Flammability Classification 94V-O

Glass Passivated Junction

20000W Peak Pulse Power Capability on 10/1000 μs

waveform

Voltage-20.0 to 300 Volts

Excellent Clamping Capability

Repetition rate (duty cycle): 0.05%

Low incremental surge resistance

Fast Response Time: typically less than 1.0 ps from

volts to BV

High temperature soldering guaranteed: 265℃/10

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

This is a Pb − Free Device

All SMC Parts are Traceable to the Wafer Lot

Additional testing can be offered upon request

P-600

Mechanical Data



Case: Molded Plastic over glass passivated junction

Terminals: Plated Axial leads , Solderable per

MIL-STD 750, Method 2026

Polarity: Color Band denoted positive end (cathode)

except Bipolar

Mounting Position: Any

Weight:2.1 grams(approx.)

Circuit Diagram

Maximum Ratings and Thermal Characteristics

=25°C unless otherwise specified

Parameter

Peak Pulse Power Dissipation on 10x1000μs

Waveform(Note 1)

Peak Pulse Current on 10x1000μs

Waveform(Note 1)

Steady State Power Dissipation at T

=75°C Lead

Lengths .375”, (9.5mm)(Note 2)

Peak Forward Surge Current, 8.3ms Sine-Wave

Superimposed on Rated Load, (JEDEC

Method)(Note 3)

Typical Thermal Resistance Junction to Lead

Typical Thermal Resistance Junction to Ambient

Operating Junction and Storage

Temperature Range

Symbol

PPM

M(AV)

FSM

θJL

θJA

STG

Value

20000

See Table 1

8.0

400.0

8.0

-55 to 150

Unit

°C/W

°C

Notes:

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

2. Mounted on copper pad area of 0.8”

0.8” (20

20mm)

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



China - Germany - Korea - Singapore - United States



http://www.smc-diodes.com - sales@ smc-diodes.com



20KPA SERIES

Technical Data

Data Sheet N0216, Rev. C

DISCLAIMER:

1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product

characteristics. Before ordering, purchasers are advised to contact the SMC - Sangdest Microelectronics (Nanjing) Co., Ltd sales

department for the latest version of the datasheet(s).

2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,

medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by

means of users’ fail-safe precautions or other arrangement .

3- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any damages that may result from an accident or

any other cause during operation of the user’s units according to the datasheet(s). SMC - Sangdest Microelectronics (Nanjing) Co., Ltd

assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information,

products or circuits described in the datasheets.

4- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any failure in a semiconductor device or any

secondary damage resulting from use at a value exceeding the absolute maximum rating.

5- No license is granted by the datasheet(s) under any patents or other rights of any third party or SMC - Sangdest Microelectronics

(Nanjing) Co., Ltd.

6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of SMC

- Sangdest Microelectronics (Nanjing) Co., Ltd.

7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will

hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third

party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and

regulations..



China - Germany - Korea - Singapore - United States



http://www.smc-diodes.com - sales@ smc-diodes.com



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