Datasheet > SMAJ51A/11

SMAJ51A/11

更新时间： 2023-07-15 00:00:00

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
4页	76K
描述
Trans Voltage Suppressor Diode, 400W, Unidirectional, 1 Element, Silicon, DO-214AC, PLASTIC, SMA, 2 PIN

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中文翻译

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数据手册

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SMAJ51A/11 数据手册

SMAJ5.0 thru 188CA

Surface Mount TRANSZORB®

Transient Voltage Suppressors

Stand-off Voltage 5.0 to 188V

DO-214AC (SMA)

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.

0.094 MAX.

(1.68 MIN.)

(2.38 MAX.)

0.177 (4.50)

0.157 (3.99)

Dimensions in inches

and (millimeters)

0.012 (0.305)

0.006 (0.152)

0.052 MIN.

(1.32 MIN.)

0.220

0.090 (2.29)

0.078 (1.98)

(5.58) REF

Features

• Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

0.060 (1.52)

0.030 (0.76)

0.008 (0.203)

MAX.

0.208 (5.28)

0.194 (4.93)

• Optimized for LAN protection applications

• Ideal for ESD protection of data lines in

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

Mechanical Data

Case: JEDEC DO-214AC molded plastic over

• 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

• Glass passivated junction

passivated chip

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

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: 0.002oz., 0.064g

• 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

Packaging codes/options:

5A/7.5K per 13” Reel (12mm Tape), 90K/box

11/1.8K per 7” Reel (12mm tape), 36K/box

• High temperature soldering guaranteed:

250°C/10 seconds at terminals

Devices for Bidirectional Applications

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

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

Parameter

Symbol

Value

Unit

Peak pulse power dissipation with

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

P_PPM

400

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

I_PPM

See Next Table

Peak forward surge current 8.3ms single half sine-wave

superimposed on rated load (JEDEC Method)

uni-directional only⁽²⁾

I_FSM

Typical thermal resistance, junction to ambient⁽³⁾

Typical thermal resistance, junction to lead

R_θJA

R_θJL

120

°C/W

°C

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

10/4/00

12 3 4

中文翻译

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与SMAJ51A/11相关器件

型号	品牌	获取价格	描述	数据表
SMAJ51A/51-E3	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, PLASTIC, SMA, 2 PIN, Transient
SMAJ51A/TR7	YAGEO	获取价格	Trans Voltage Suppressor Diode,
SMAJ51A-13-F	DIODES	获取价格	400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMAJ51A-7	DIODES	获取价格	Trans Voltage Suppressor Diode, 400W, 51V V(RWM), Unidirectional, 1 Element, Silicon, PLAS
SMAJ51A-AT	UNSEMI	获取价格	Surface Mount Transient Voltage Suppressors
SMAJ51A-AT	YAGEO	获取价格	瞬态抑制二极管 (车用)
SMAJ51A-AU	JJM	获取价格	车规瞬态电压抑制二极管
SMAJ51AD / CAD	SWST	获取价格	瞬态电压抑制管
SMAJ51A-E3/5A	VISHAY	获取价格	TVS DIODE 51V 82.4V DO214AC
SMAJ51A-E3/61	VISHAY	获取价格	DIODE 400 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2

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