Datasheet > TPSMB170A

TPSMB170A

更新时间： 2024-11-02 22:58:35

品牌	Logo	应用领域
力特 - LITTELFUSE		电视
页数	文件大小	规格书
6页	750K
描述
TVS DIODE 145V 234V DO214AA

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中文翻译

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TPSMB170A 数据手册

TVS Diode Datasheet

TPSMB Series

Surface Mount – 600W

Pb e3

ꢀꢁꢂS

Description

The TPSMB series is designed specifically to protect sensitive

electronic equipment from voltage transients induced by lightning

and other transient voltage events.

Features

Uni-directional

■ High reliability application and ■ Fast response time: typically

automotive grade AEC

Q101 qualiﬁed

less than 1.0ns from

0V to V_BRmin

■ Surface mount component to ■ Excellent clamping capability

Bi-directional

optimize board space

■ Low incremental surge

■ Low proﬁle package

resistance

■ Typical failure mode is short

from over-speciﬁed voltage or

current

■ Typical I_R≤ 1µA for V_R>10.2V

■ UL Recognized compound

meeting ﬂammability rating V-0

■ Whisker test is conducted

based on JEDEC JESD201A

per its table 4a and 4c

■ Meet MSL level1, per

J-STD-020, High temperature

soldering guaranteed:

Agency Approvals

Agency

Agency Number

E230531

■ ESD protection of data lines in

accordance with IEC 61000-4-

2 30kV(Air), 30kV (Contact)

260°C/10 seconds at terminals

■ Matte tin lead–free plated

■ Halogen free and RoHS

compliant

■ EFT protection of data lines in

accordance with

IEC 61000-4-4

Maximum Ratings &Thermal Characteristics

■ Pb-free E3 means 2nd level

interconnect is Pb-free and

the terminal ﬁnish material is

tin(Sn) (IPC/JEDEC J-STD-

(T_A=25°C unless otherwise noted)

■ Glass passivated chip junction

Parameter

Symbol Value

Unit

■ 600W PPPM (peak pulse

power) capability at 10/1000μs

waveform, repetition rate (duty

cycles):0.01%

609A.01)

Peak Pulse Power Dissipation by 10/1000µs

waveform (Fig.1)(Note 1), (Note 2)

P_PPM

P_M(AV)

I_FSM

V_F

600

5.0

Power Dissipation on inﬁnite heat sink at

T_L=50^OC

Applications

TVS components are ideal for the protection of I/O Interfaces, V_CC

bus and other vulnerable circuits used in Automotive applications.

Peak Forward Surge Current, 8.3ms Single Half

Sine Wave (Note 3)

100

Maximum Instantaneous Forward Voltage at

50A for Unidirectional only (Note 4)

3.5/5

Operating JunctionTemperature Range (V_BR

91V)

≤

T_J

-65 to 175

-65 to 150

Functional Diagram

Operating JunctionTemperature Range (V_BR

91V)

°C

T_J

StorageTemperature Range

T_STG

R_θJL

R_θJA

-65 to 175

TypicalThermal Resistance Junction to Lead

TypicalThermal Resistance Junction to Ambient

°C/W

Biꢀꢁireꢂꢃiꢄꢅꢆꢇ

100

Notes:

1. Non-repetitive current pulse, per Fig.4 and derated above T_A=25ºC per Fig. 3.

2. Mounted on copper pad area of 0.2x0.2” (5.0 x 5.0mm) to each terminal.

3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional component only,duty

ꢉꢆꢃꢊꢄꢁe

ꢋꢅꢄꢁe

cycle=4 per minute maximum.

4. VF < 3.5V for part number with Vbr < 300V, VF < 5.0V for part number with Vbr > =300V.

ꢈꢅiꢀꢁireꢂꢃiꢄꢅꢆꢇ

Speciﬁcations are subject to change without notice.

Revised: BA.12/03/20

12 3 4 5 6

中文翻译

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与TPSMB170A相关器件

型号	品牌	获取价格	描述	数据表
TPSMB170A-VR	LITTELFUSE	获取价格	TPSMB-VR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
TPSMB170CA	LGE	获取价格	暂无描述
TPSMB170CA	LITTELFUSE	获取价格	TPSMB系列产品经过AEC-Q101合格验证，适用于汽车应用。针对负载突降导致的瞬态现
TPSMB170CA-VR	LITTELFUSE	获取价格	TPSMB-VR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
TPSMB17A-VR	LITTELFUSE	获取价格	TPSMB-VR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
TPSMB17CA-VR	LITTELFUSE	获取价格	TPSMB-VR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
TPSMB18	VISHAY	获取价格	SURFACE MOUNT AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
TPSMB18	TAYCHIPST	获取价格	Surface Mount Automotive Transient Voltage Suppressors
TPSMB18/2	VISHAY	获取价格	Trans Voltage Suppressor Diode, 600W, 14.5V V(RWM), Unidirectional, 1 Element, Silicon, DO
TPSMB180A	LGE	获取价格	暂无描述

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