Datasheet > M28750/9-001

M28750/9-001

更新时间： 2024-10-28 01:23:59

品牌	Logo	应用领域
TELEDYNE		/
页数	文件大小	规格书
2页	130K
描述
Zero voltage turn-on SCR output

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中文翻译

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数据手册

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M28750/9-001 数据手册

Series 682

1A, 250 Vrms Optically Isolated

AC Solid-State Relay

Part*

Mil Spec

Number

Relay Description

Number

682-1Y

M28750/9-001 1A, 250 Vrms, AC Solid-State Relay

(2A with Heatsink)

* The Y suffix denotes parameters tested to MIL-PRF-28750 test methods.

The W suffix denotes parameters tested to Teledyne specifications.

FEATURES

ELECTRICAL SPECIFICATIONS

(-55°C TO +110°C UNLESS OTHERWISE SPECIFIED)

INPUT (CONTROL) SPECIFICATIONS

• Relay Qualified to MIL-PRF-28750

• Zero voltage turn-on SCR output

• Optical isolation

Min

Max

Units

• Logic compatible input

Input Current (See Figure 1)

V_IN= 5 Vdc

• Low minimum output current

• Extremely low EMI

mAdc

V_IN=32 Vdc

• Low profile metal DIP package

Turn-Off Voltage (Guaranteed Off)

1.5

Vdc

DESCRIPTION

Turn-On Voltage (Guaranteed On)

Reverse Voltage Protection

3.8

Vdc

This state-of-the-art solid-state relay

is designed for use in AC power

switching applications. The output is

rated for 1A at 250 Vrms and can

operate from 40 to 440 Hz for

resistive and reactive loads with

power factors as low as 0.2. Back-

to-back SCRs are configured for

zero voltage turn-on and can handle

current surges up to 8A. The

patented circuit design assures the

lowest possible EMI by virtually

eliminating commutation spikes

while maintaining excellent noise

immunity. Optical isolation allows

safe control of AC loads from low

level logic circuits. The low-profile

metal DIP package is hermetically

-32

Input Voltage Range

Vdc

OUTPUT (LOAD) SPECIFICATIONS

Min

0.2

Max

Units

Arms

Vrms

Output Current Rating (See Figure 3)

Output Voltage Rating

2.0

250

Frequency Range

440

Output Voltage Drop

@ -55 ºC

1.8

Vrms

@ 1 Amp

@ 25 ºC

@ 110 ºC

1.6

1.5

Vrms

(See Figure 4)

sealed

withstand

severe

Off-State Leakage Current (250 Vac, 400 Hz)

1.0

mArms

environmental

conditions

encountered in military and

aerospace applications. This relay is

qualified to MIL-PRF-28750/9-001

and is available to Y screening

levels.

Turn-On Time

1/2

Cycle

Turn-Off Time

Transient Voltage (T < 5 s)

+500

Vpk

Apk

Surge Current @ 25^oC (16 ms)

(See Figure 2)

Overload (Repetitive, 10% Duty Cycle)

Zero Voltage Turn-On Point at 25^oC

1.5

Arms

Vpk

WIRING DIAGRAM

+15

TYPICAL INTERFACE TO 5 VOLT LOGIC

(WITH SUGGESTED dv/dt SUPPRESSION - SEE NOTE 2)

Off-State dv/dt

200

V/μs

(with Snubber - See Note 2)

Load Power Factor (See note 3)

Insulation Resistance @ 500 Vdc

Isolation (Input to Output)

0.2

10⁹

Ohm

Dielectric Withstanding Voltage

1500

Vac

682 76

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

682\072002\Q1

中文翻译

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与M28750/9-001相关器件

型号	品牌	获取价格	描述	数据表
M28750-001W	ETC	获取价格	MILITARY SOLID STATE RELAY OPTICALLY ISOLATED
M28758	ETC	获取价格	MILITARY SOLID STATE RELAY OPTICALLY ISOLATED
M28758-001W	ETC	获取价格	MILITARY SOLID STATE RELAY OPTICALLY ISOLATED
M-288	LITTELFUSE	获取价格	Littelfuse Ignition Switches are designed for universal applications within harsh environm
M-28837/1-01N	CRANE	获取价格	Double Balanced Mixer, 0.05MHz Min, 200MHz Max, 8.5dB Conversion Loss-Max, 8 PIN
M-28837/1-01S	CRANE	获取价格	Double Balanced Mixer, 0.05MHz Min, 200MHz Max, 8.5dB Conversion Loss-Max, 8 PIN
M-28837/1-02N	MERRIMAC	获取价格	Double Balanced Mixer, 5MHz Min, 500MHz Max, 9dB Conversion Loss-Max, 8 PIN
M-28837/1-02S	MERRIMAC	获取价格	Double Balanced Mixer, 5MHz Min, 500MHz Max, 9dB Conversion Loss-Max, 8 PIN
M-28837/1-03N	CRANE	获取价格	Double Balanced Mixer, 0.5MHz Min, 500MHz Max, 8.5dB Conversion Loss-Max, 8 PIN
M-28837/1-03S	CRANE	获取价格	Double Balanced Mixer, 0.5MHz Min, 500MHz Max, 8.5dB Conversion Loss-Max, 8 PIN

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