Datasheet > SA51C

SA51C

更新时间： 2024-02-02 21:51:07

品牌	Logo	应用领域
力特 - LITTELFUSE		局域网二极管
页数	文件大小	规格书
6页	1020K
描述
Trans Voltage Suppressor Diode, 51V V(RWM), Bidirectional, 1 Element, Silicon, DO-15, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC PACKAGE-2

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中文翻译

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技术参数
数据手册
替代型号

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SA51C 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	O-PALF-W2	Reach Compliance Code：	unknown
风险等级：	5.66	其他特性：	EXCELLENT CLAMPING CAPABILITY, LOW ZENER IMPEDANCE, PRSM-MIN
最大击穿电压：	69.3 V	最小击穿电压：	56.7 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
JEDEC-95代码：	DO-41	JESD-30 代码：	O-PALF-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	最高工作温度：	175 °C
最低工作温度：	-65 °C	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：	BIDIRECTIONAL
最大功率耗散：	3 W	最大重复峰值反向电压：	51 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

SA51C 数据手册

TransientVoltage Suppression Diodes

Axial Leaded – 500W > SA series

Pb e3

RoHS

SA Series

Description

Bi-directional

The SA Series is designed specifically to protect sensitive

electronic equipment from voltage transients induced by

lightning and other transient voltage events.

Uni-directional

Features

• 500W peak pulse

• EFT protection of data

lines in accordance with

IEC 61000-4-4

• Low incremental surge

resistance

capability at 10/1000μs

waveform, repetition rate

(duty cycles):0.01%

• V_BR@T_J= V_BR@25°C

x (1+αT x (T_J- 25))

(αT:Temperature

Coefﬁcient, typical value

is 0.1%)

• Glass passivated chip

junction in DO-15 Package

• Fast response time:

typically less than 1.0ps

from 0 Volts to BV min

Agency Approvals

• Typical I_Rless than 1μA

when V_BRmax>13V

AGENCY

AGENCY FILE NUMBER

E230531

• High temperature

to reﬂow soldering

guaranteed: 260°C/40sec

/ 0.375”,(9.5mm) lead

length, 5 lbs., (2.3kg)

tension

Maximum Ratings andThermal Characteristics

(T_A=25^OC unless otherwise noted)

Parameter

Symbol

P_PPM

Value

500

Unit

• Plastic package is

Peak Pulse Power Dissipation by

10/1000μsTest Waveform (Fig.2)

(Note 1)

• Excellent clamping

capability

ﬂammability rated V-0 per

Underwriters Laboratories

•Typical failure mode is

short from over-speciﬁed

voltage or current

• Whisker test is conducted

based on JEDEC

JESD201A per its table 4a

and 4c

• IEC-61000-4-2 ESD

• Matte tin lead–free plated

• Halogen free and RoHS

compliant

• Pb-free E3 means 2nd

level interconnect is

Pb-free and the terminal

ﬁnish material is tin(Sn)

(IPC/JEDEC J-STD-

609A.01)

Steady State Power Dissipation on

Inﬁnite Heat Sink atT_L=75ºC

P_D

3.0

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave Unidirectional

Only (Note 2)

Maximum Instantaneous Forward

Voltage at 35A for Unidirectional

Only

I_FSM

V_F

3.5

Operating Junction and Storage

Temperature Range

T_J, T_STG-65 to 175

°C

30kV(Air), 30kV (Contact)

• ESD protection of data

lines in accordance with

IEC 61000-4-2

TypicalThermal Resistance Junction

to Lead

°C/W

R_θJL

R_θJA

TypicalThermal Resistance Junction

to Ambient

Applications

Notes:

1. Non-repetitive current pulse , per Fig. 4 and derated aboveT_J(initial) =25^OC per Fig. 3.

TVS devices are ideal for the protection of I/O interfaces,

_CCbus and other vulnerable circuits used in telecom,

computer, industrial and consumer electronic applications.

2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per

minute maximum.

Functional Diagram

Additional Infomarion

Datasheet

Samples

Resources

Bi-directional

Cathode

Anode

Uni-directional

Speciﬁcations are subject to change without notice.

Revised: 11/20/15

12 3 4 5 6

中文翻译

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SA51C 替代型号

型号	品牌	替代类型	描述	数据表
P4KE51CA-B	LITTELFUSE	功能相似	Transient Voltage Suppression Diodes
BZW06-53B	DIOTEC	功能相似
P4KE51CA	LITTELFUSE	功能相似	Silicon Avalanche Diodes - 400W Axial Leaded Transient Voltage Supressors

与SA51C相关器件

型号	品牌	获取价格	描述	数据表
SA51C.TR	SEMTECH	获取价格	Trans Voltage Suppressor Diode, 500W, Bidirectional, 1 Element, Silicon, DO-15
SA51C/51	VISHAY	获取价格	Trans Voltage Suppressor Diode, 51V V(RWM), Bidirectional,
SA51C/51-E3	VISHAY	获取价格	DIODE 500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC, PLASTIC, DO-15, 2 PIN, Transient
SA51C/54	VISHAY	获取价格	Trans Voltage Suppressor Diode, 51V V(RWM), Bidirectional,
SA51C/54-E3	VISHAY	获取价格	DIODE 500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC, PLASTIC, DO-15, 2 PIN, Transient
SA51C/73	VISHAY	获取价格	Trans Voltage Suppressor Diode, 51V V(RWM), Bidirectional,
SA51C/73-E3	VISHAY	获取价格	DIODE 500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-204AC, PLASTIC, DO-15, 2 PIN, Transient
SA51C/TR12	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 500W, 51V V(RWM), Bidirectional, 1 Element, Silicon, DO-41
SA51C/TR8	MICROSEMI	获取价格	Trans Voltage Suppressor Diode, 500W, 51V V(RWM), Bidirectional, 1 Element, Silicon, DO-41
SA51C-13	DIODES	获取价格	Trans Voltage Suppressor Diode, 500W, 51V V(RWM), Bidirectional, 1 Element, Silicon, DO-15

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