Datasheet > SMAJ70C/51-E3

SMAJ70C/51-E3

更新时间： 2024-11-20 08:58:03

品牌	Logo	应用领域
威世 - VISHAY		电视
页数	文件大小	规格书
5页	85K
描述
DIODE 400 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient Suppressor

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SMAJ70C/51-E3 数据手册

SMAJ5.0 thru 188CA

Vishay Semiconductors

formerly General Semiconductor

Surface Mount TRANSZORB^®

Transient Voltage Suppressors

DO-214AC (SMA)

Stand-off Voltage 5.0 to 188V

Peak Pulse Power 400W

Cathode Band

0.065 (1.65)

0.049 (1.25)

0.110 (2.79)

0.100 (2.54)

Mounting Pad Layout

0.066 MIN.

(1.68 MIN.)

0.074 MAX.

(1.88 MAX.)

0.177 (4.50)

0.157 (3.99)

Dimensions in inches

and (millimeters)

0.012 (0.305)

0.006 (0.152)

0.060 MIN.

(1.52 MIN.)

0.208

(5.28) REF

0.090 (2.29)

0.078 (1.98)

Features

• Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

0.060 (1.52)

0.030 (0.76)

0.008 (0.203)

MAX.

• Ideal for ESD protection of data lines in

accordance with IEC 1000-4-2 (IEC801-2)

0.208 (5.28)

0.194 (4.93)

• Ideal for EFT protection of data lines in

accordance with IEC 1000-4-4 (IEC801-4)

• Low profile package with built-in strain relief for

surface mounted applications

Mechanical Data

Case: JEDEC DO-214AC molded plastic over

passivated chip

Terminals: Solder plated, solderable per MIL-STD-750,

• Glass passivated junction

• Low incremental surge resistance, excellent clamping

capability

• 400W peak pulse power capability with a 10/1000µs

waveform, repetition rate (duty cycle): 0.01% (300W

above 78V)

• Very fast response time

• High temperature soldering guaranteed:

250°C/10 seconds at terminals

Method 2026

Polarity: For uni-directional types the band denotes the

cathode, which is positive with respect to the anode

under normal TVS operation

Mounting Position: Any

Weight: 0.002 oz., 0.064 g

Packaging Codes – Options (Antistatic):

51 – 1K per Bulk box, 20K/carton

61 – 1.8K per 7" plastic Reel (12mm tape), 36K/carton

5A – 7.5K per 13" plastic Reel (12mm tape), 75K/carton

Devices for Bidirectional Applications

For bi-directional devices, use suffix C or CA (e.g. SMAJ10C, SMAJ10CA). Electrical characteristics apply in both directions.

Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.

Parameter

Symbol

P_PPM

I_PPM

Value

Unit

Peak pulse power dissipation with

400

a 10/1000µs waveform^(1,2)(see fig. 1)

Peak pulse current with a waveform⁽¹⁾

See Next Table

Peak forward surge current 8.3ms single half sine-wave

I_FSM

uni-directional only⁽²⁾

Typical thermal resistance, junction to ambient⁽³⁾

Typical thermal resistance, junction to lead

120

°C/W

°C

θJA

θJL

Operating junction and storage temperature range

T_J, T_STG

–55 to +150

Notes: (1) Non-repetitive current pulse, per Fig. 3 and derated above T_A= 25°C per Fig. 2. Rating is 300W above 78V

(2) Mounted on 0.2 x 0.2" (5.0 x 5.0mm) copper pads to each terminal

(3) Mounted on minimum recommended pad layout

Document Number 88390

17-Feb-04

www.vishay.com

12 3 4 5

中文翻译

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与SMAJ70C/51-E3相关器件

型号	品牌	获取价格	描述	数据表
SMAJ70C/5A	VISHAY	获取价格	Trans Voltage Suppressor Diode, 70V V(RWM), Bidirectional,
SMAJ70C5A-E3	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 70V V(RWM), Bidirectional, 1 Element, Silicon, DO-21
SMAJ70CA	DIOTECH	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMAJ70CA	MDE	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMAJ70CA	HY	获取价格	SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOLTAGE SUPPRESSORS
SMAJ70CA	UNSEMI	获取价格	Surface Mount Transient Voltage Suppressors
SMAJ70CA	LGE	获取价格	400Watts Surface Mount Transient Voltage Suppressor
SMAJ70CA	TAITRON	获取价格	400W Surface Mount Transient Voltage Suppressor
SMAJ70CA	DIODES	获取价格	400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMAJ70CA	LITTELFUSE	获取价格	Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

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