Datasheet > DIH-143

DIH-143

更新时间： 2024-11-25 23:46:59

品牌	Logo	应用领域
其他 - ETC		光电继电器光电二极管输出元件
页数	文件大小	规格书
2页	53K
描述
SPDT Photovoltaic DC Relay suitable for 28v Aircraft Applications

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中文翻译

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数据手册

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DIH-143 数据手册

DIONICS, INC.

Phone: (516) 997-7474

Fax: (516) 997-7479

Website: www.dionics-usa.com

65 Rushmore Street

Westbury, NY 11590

DIH-143 Power MOSFET SPST Photovoltaic DC N/O Relay

Features:

Applications:

Ø Low Level Logic Compatibility

Ø Thermal Protection With Hysteresis

Ø Optical Isolation to 500VDC

Ø Low On Resistance, Low Offset Voltage

Ø Meet 28V DC System Surge and Spike

Requirements of Mil STD-704.

Ø 28V DC Aircraft Power Control &

Distribution

Ø Motor Control & Power Control

Ø Aircraft Flight Control Systems

Ø A.T.E. (Automatic Test Equipment)

Ø Load Control From Processor I/O Ports

Ø High-side DC Power Switching

Ø Power Supply Circuits

Ø Space Efficient 6 Mini Pin DIP Hermetic Package.

Ø Current Limiting

Ø Designed To Meet MIL-R-28750

Ø Y-Level MIL Screening Available

Ø Medical Electronics

Description:

DIH-143 is State of the Art Solid State Relay designed for 28V DC aircraft power applications where speed, efficiency,

current overload protection and immunity to transient voltages are critical.

DIH-143 is Normally Opened (N/O) relay capable of continuous current of 1.5A. DIH-143 contains current limiting

networks and thermally sensitive integrated circuits that disable the outputs, if the output MOSFET approaches an unsafe

operating temperature. Because the thermally sensitive integrated circuits have built-in hysteresis, the output MOSFET is

automatically restarted when a safe temperature is reached. This auto restart feature eliminates the need for system restart

signals. If the overload condition continues to exist, the cycle is repeated; If the overload condition is removed, the relay

returns to normal operation.

* DIH-143 Schematic

* Package Lay out:

0.420

100 Ohms

LED

Thermal

Sensor

NPN

DIONICS

DIH -143

KOVAR, AU - PLATED

KOVAR, NI - PLATED

GLASS

XXXX

Thermal Link

Enh.

0.020

v Pin Designation

Pin number

Function

Input +

Not Connected

Input -

Output Drain +

Not Connected

Output Source -

0.020

0.100

0.018 Typ.

08/2001

中文翻译

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