Datasheet > SA64-B

SA64-B

更新时间： 2024-11-23 20:45:15

品牌	Logo	应用领域
力特 - LITTELFUSE		二极管电视
页数	文件大小	规格书
6页	1034K
描述
TVS DIODE

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中文翻译

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技术参数
数据手册

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SA64-B 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.63	击穿电压标称值：	74.85 V
最大钳位电压：	103 V	二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE
极性：	UNIDIRECTIONAL	最大重复峰值反向电压：	64 V
子类别：	Transient Suppressors	表面贴装：	NO
Base Number Matches：	1

SA64-B 数据手册

TransientVoltage Suppression Diodes

Axial Leaded – 500W > SA series

RoHS

SA Series

Description

The SA Series is designed specifically to protect sensitive

electronic equipment from voltage transients induced by

lightning and other transient voltage events.

Bi-directional

Features

Uni-directional

• V_BR@T_J= V_BR@25°C × (1+αT • ESD protection of data

lines in accordance with

IEC 61000-4-2 (IEC801-2)

x (T_J- 25))

(αT:Temperature Coefﬁcient)

• EFT protection of data

lines in accordance with

IEC 61000-4-4 (IEC801-4)

• Low incremental surge

resistance

• Glass passivated chip

junction in DO-15 Package

• 500W peak pulse

capability at 10/1000μs

waveform, repetition rate

(duty cycles):0.01%

• Fast response time:

typically less than 1.0ps

from 0 Volts to BV min

Agency Approvals

AGENCY

AGENCY FILE NUMBER

E128662/E230531

• Typical I_Rless than 1μA

above 13V

• High temperature

soldering guaranteed:

260°C/40 seconds /

0.375”,(9.5mm) lead

length, 5 lbs., (2.3kg)

tension

• Plastic package has

underwriters laboratory

ﬂammability classiﬁcation

94V-O

Maximum Ratings andThermal Characteristics

(T_A=25°C unless otherwise noted)

• Excellent clamping

capability

•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

Parameter

Symbol

P_PPM

Value

500

Unit

Peak Pulse Power Dissipation by

10/1000μsTest Waveform (Fig.2)

(Note 1)

Steady State Power Dissipation on

Inﬁnite Heat Sink atT_L=75ºC (Fig. 6)

P_D

3.0

• Matte tin lead–free plated

• Halogen free and RoHS

compliant

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave Unidirectional

Only (Note 2)

Maximum Instantaneous Forward

Voltage at 35A for Unidirectional

Only (Note 3)

I_FSM

15kV(Air), 8kV (Contact).

V_F

3.5/5.0

Applications

Operating Junction and Storage

Temperature Range

T_J, T_STG-55 to 150

°C

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.

TypicalThermal Resistance Junction

to Lead

R_uJL

R_uJA

°C/W

TypicalThermal Resistance Junction

to Ambient

Notes:

1. Non-repetitive current pulse , per Fig. 4 and derated aboveT_A= 25°C per Fig. 3.

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

minute maximum.

3. V_F<3.5V for devices of V_BR<_ 200V and V_F<5.0V for devices of V_BR>_ 201V.

Additional Information

Functional Diagram

Datasheet

Resources

Samples

Bi-directional

Cathode

Anode

Uni-directional

Speciﬁcations are subject to change without notice.

Revised: 01/24/14

12 3 4 5 6

中文翻译

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与SA64-B相关器件

型号	品牌	获取价格	描述	数据表
SA64-BP	MCC	获取价格	Trans Voltage Suppressor Diode, 500W, 64V V(RWM), Unidirectional, 1 Element, Silicon, DO-1
SA64-BP-HF	MCC	获取价格	Trans Voltage Suppressor Diode,
SA64C	CHENG-YI	获取价格	GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
SA64C	WTE	获取价格	500W TRANSIENT VOLTAGE SUPPRESSORS
SA64C	MCC	获取价格	500WATTS TRANSIENT VOLTAGE SUPPRESSOR 5.0 TO 170 VOLTS
SA64C	PANJIT	获取价格	GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR(VOLTAGE - 5.0 TO 170 Volts 500 Watt
SA64C	DAESAN	获取价格	POWER 500Watts VOLTAGE 5.0 to 170 Volts
SA64C	LGE	获取价格	暂无描述
SA64C	LITTELFUSE	获取价格	SA系列专门用于保护敏感电子设备，使其免受雷击和其他瞬态电压事件引起的瞬态电压侵害。
SA64C	WON-TOP	获取价格	Axial

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