Datasheet > SA170A

SA170A

更新时间： 2024-01-26 17:51:03

品牌	Logo	应用领域
威世 - VISHAY		二极管局域网
页数	文件大小	规格书
7页	118K
描述
TRANSZORB® Transient Voltage Suppressors

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中文翻译

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技术参数
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替代型号

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SA170A 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	O-XALF-W2
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8541.10.00.50	风险等级：	5.12
最大击穿电压：	231 V	最小击穿电压：	189 V
击穿电压标称值：	210 V	外壳连接：	ISOLATED
最大钳位电压：	304 V	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-XALF-W2	最大非重复峰值反向功率耗散：	500 W
元件数量：	1	端子数量：	2
封装主体材料：	UNSPECIFIED	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：	1 W
认证状态：	Not Qualified	最大重复峰值反向电压：	170 V
子类别：	Transient Suppressors	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

SA170A 数据手册

SA5.0 thru SA170CA

Vishay General Semiconductor

TRANSZORB^®Transient Voltage Suppressors

FEATURES

• Glass passivated chip junction

• Available in uni-directional and bi-directional

• 500 W peak pulse power capability with a

10/1000 µs waveform, repetitive rate (duty

cycle): 0.01 %

• Excellent clamping capability

• Very fast response time

DO-204AC (DO-15)

• Low incremental surge resistance

• Solder dip 260 °C, 40 s

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

TYPICAL APPLICATIONS

PRIMARY CHARACTERISTICS

Use in sensitive electronics protection against voltage

transients induced by inductive load switching

and lighting on ICs, MOSFET, signal lines of sensor

units for consumer, computer, industrial and

telecommunication.

V_WM

5.0 V to 170 V

P_PPM

500 W

3.0 W

70 A

P_D

_FSM(uni-directional only)

T_Jmax.

175 °C

MECHANICAL DATA

Case: DO-204AC, molded epoxy over passivated chip

Molding compound meets UL 94 V-0 flammability

rating

Base P/N-E3 - RoHS compliant, commercial grade

Base P/NHE3 - RoHS compliant, high reliability/

automotive grade (AEC Q101 qualified)

Terminals: Matte tin plated leads, solderable per

J-STD-002 and JESD22-B102

DEVICES FOR BI-DIRECTION APPLICATIONS

For bi-directional types, use

(e.g. SA5.0C, SA170CA).

or CA suffix

Electrical characteristics apply in both directions.

E3 suffix meets JESD 201 class 1A whisker test, HE3

suffix meets JESD 201 class 2 whisker test

Polarity: For uni-directional types the color band

denotes cathode end, no marking on bi-directional

types

MAXIMUM RATINGS (T = 25 °C unless otherwise noted)

PARAMETER

SYMBOL

P_PPM

I_PPM

VALUE

UNIT

Peak pulse power dissipation with a 10/1000 µs waveform ⁽¹⁾(Fig. 1)

Peak pulse current with a 10/1000 µs waveform ⁽¹⁾

500

See next table

3.0

Power dissipation on infinite heatsink at T_A= 75 °C (Fig. 5)

Peak forward surge current, 10 ms single half sine-wave uni-directional only

Maximum instantaneous forward voltage at 35 A for uni-directional only ⁽²⁾

Operating junction and storage temperature range

P_D

I_FSM

V_F

3.5

T_J, T_STG

- 55 to + 175

°C

Notes:

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

(2) 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 per minute maximum

Document Number: 88378

Revision: 21-Oct-08

For technical questions within your region, please contact one of the following:

PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com

www.vishay.com

12 3 4 5 6 7

中文翻译

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SA170A 替代型号

型号	品牌	替代类型	描述	数据表
P6KE200A-B	LITTELFUSE	功能相似	Transient Voltage Suppression Diodes
P6KE200A	LITTELFUSE	功能相似	Silicon Avalanche Diodes - Silicon Avalanche Diodes
P6KE200	LITTELFUSE	功能相似	Silicon Avalanche Diodes - Silicon Avalanche Diodes

与SA170A相关器件

型号	品牌	获取价格	描述	数据表
SA170A.TR	SEMTECH	获取价格	Trans Voltage Suppressor Diode, 500W, Unidirectional, 1 Element, Silicon, DO-15
SA170A/51	VISHAY	获取价格	Trans Voltage Suppressor Diode, 170V V(RWM), Unidirectional,
SA170A/51-E3	VISHAY	获取价格	DIODE 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC, PLASTIC, DO-15, 2 PIN, Transien
SA170A/54-E3	VISHAY	获取价格	DIODE 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC, PLASTIC, DO-15, 2 PIN, Transien
SA170A/73	VISHAY	获取价格	Trans Voltage Suppressor Diode, 170V V(RWM), Unidirectional
SA170A-13	DIODES	获取价格	Trans Voltage Suppressor Diode, 500W, 170V V(RWM), Unidirectional, 1 Element, Silicon, DO-
SA170A51	VISHAY	获取价格	500W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC, PLASTIC, DO-15, 2 PIN
SA170A-51-E3	VISHAY	获取价格	DIODE 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC, PLASTIC, DO-15, 2 PIN, Transien
SA170A51-E3	VISHAY	获取价格	DIODE 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC, PLASTIC, DO-15, 2 PIN, Transien
SA170A-54-E3	VISHAY	获取价格	DIODE 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC, PLASTIC, DO-15, 2 PIN, Transien

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