Datasheet > SMAJ10A-AT

SMAJ10A-AT

更新时间： 2024-03-03 10:07:49

品牌	Logo	应用领域
国巨 - YAGEO		瞬态抑制二极管
页数	文件大小	规格书
9页	501K
描述
瞬态抑制二极管 (车用)

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SMAJ10A-AT 数据手册

Product Specification

Circuit Protection

SMAJ-AT

Transient Voltage Suppressors

Transient Voltage Suppressors (TVS) Data Sheet

Features

■ For surface mounted applications in order to optimize board space

■ Low profile package

■ Glass passivated junction

■ Low inductance

■ Excellent clamping capability

■ 400W peak pulse power capability at 10/1000μs waveform,

repetition rate (duty cycle): 0.01%

■ Fast response time

■ Typical I_Rless than 1μA above 10V

■ High Temperature soldering: 260℃/10 seconds at terminals

■ Plastic package has underwriters laboratory flammability 94V-0

■ Meets MSL level 1, per J-STD-020

■ Safety certification: UL

■ AEC-Q101 qualified

■ IEC61000-4-2 ESD 30KV Air, 30KV contact compliance

Mechanical Data

■ Case: JEDEC DO-214AC. Molded plastic over glass passivated junction

■ Terminal: Tin plated, solderable per MIL-STD-750, Method 2026

■ Polarity: Color band denotes cathode except bi-directional models

■ Standard Packaging: 12mm tape (EIA STD RS-481)

■ Weight: 0.07g

Applications

■ I/O interface

■ AC/DC power supply

■ Low frequency signal transmission line (RS232, RS485, etc.)

Maximum Ratings and Characteristics

Ratings at 25℃ ambient temperature unless otherwise specified.

Rating

Symbol

P_PPM

Value

Units

Peak pulse power dissipation at 10/1000μs waveform

Minimum 400

Watts

(Note1, Note2, Fig.1)

Peak pulse current of at 10/1000μs waveform (Note 1, Fig.3)

I_PPM

See Table

3.3

Amps

Watts

Steady state power dissipation at T_A=50℃ (Fig.5)

P_M(AV)

Peak forward surge current, 8.3ms single half sine-wave

superimposed on rated load, (JEDEC Method) (Note3, Fig.6)

I_FSM

Amps

Operating junction and Storage Temperature Range.

Typical thermal resistance junction to lead

T_J,T_STG

R_θJL

-55 to +150

℃

℃/W

Typical thermal resistance junction to ambient

R_θJA

120

Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above T_A=25℃ per Fig.2.

2. Mounted on 5.0mm×5.0mm (0.03mm thick) copper pads to each terminal.

3. 8.3ms single half sine-wave, or equivalent square wave, duty cycle=4 pulses per minutes maximum.

www.yageo.com

Jun. 30, 2023 V. 4

123 4 5 6 7...9

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