Datasheet > SMAJ440

SMAJ440

更新时间： 2024-01-17 21:12:46

品牌	Logo	应用领域
圣诺 - SENO		二极管
页数	文件大小	规格书
5页	298K
描述
5.0 to 440Volts 400Watts SMD TRANSIENT VOLTAGE SUPPRESSORS

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中文翻译

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SMAJ440 数据手册

Zibo Seno Electronic Engineering Co., Ltd.

SMAJ SERIES

5.0 to 440Volts 400Watts SMD TRANSIENT VOLTAGE SUPPRESSORS

Features

Glass Passivated Die Construction

400W Peak Pulse Power Dissipation

5.0V-440V Standoff Voltage

Uni- and Bi-Directional Versions Available

Excellent Clamping Capability

Fast Response Time

Plastic Case Material has UL Flammability

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SMA/DO-214AC

Dim

Min

2.29

4.00

1.27

0.15

4.80

2.00

0.051

0.76

Max

2.92

4.60

1.63

0.31

5.59

2.44

0.203

1.52

Mechanical Data

Case: SMA/DO-214AC Molded Plastic

Terminals:Solderable per

MIL-STD-202, Method 208

Polarity: Cathode Band or Cathode Notch

Marking:

Unidirectional – Device Code and Cathode Band

Bidirectional – Device Code Only

Weight: 0.064 grams (approx.)

Lead Free: For RoHS / Lead Free Version

All Dimensions in mm

“C” Suffix Designates Bi-directional Devices

“A” Suffix Designates 5% Tolerance Devices

No Suffix Designates 10% Tolerance Devices

Maximum Ratings and Electrical Characteristics ^@T_A^{=25°C unless otherwise specified}

Characteristic

Symbol

P^PPM

Value

400

Unit

Peak Pulse Power Dissipation at T_A= 25°C (Note 1, 2, 5) Figure 3

Peak Forward Surge Current (Note 3)

I^FSM

Peak Pulse Current on 10/1000µS Waveform (Note 1) Figure 1

Steady State Power Dissipation (Note 2, 4)

I^PPM

See Table 1

5.0

P^M(AV)

T^j, T^STG

Operating and Storage Temperature Range

-55 to +150

°C

Note: 1. Non-repetitive current pulse, per Figure 1 and derated above T_A= 25°C per Figure 4.

2. Mounted on 40mm²copper pad.

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

4. Lead temperature at 75°C = T_{L .}

5. Peak pulse power waveform is 10/1000µS.

www.senocn.com

SMAJ SERIES

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Alldatasheet

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