Datasheet > SR75-1

SR75-1

更新时间： 2024-09-26 01:22:39

品牌	Logo	应用领域
TELEDYNE		输出元件光电
页数	文件大小	规格书
2页	201K
描述
1.5A, 60Vdc Optically Isolated, Short-Circuit Protected

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SR75-1 技术参数

生命周期：	Active	包装说明：	PLASTIC, TO-116, DIP-8/16
Reach Compliance Code：	compliant	HTS代码：	8541.40.95.00
风险等级：	5.73	最大正向电流：	0.011 A
最大绝缘电压：	1000 V	元件数量：	1
最大通态电流：	1.5 A	最大通态电阻：	0.5 Ω
最高工作温度：	105 °C	最低工作温度：	-55 °C
光电设备类型：	TRANSISTOR OUTPUT SSR	Base Number Matches：	1

SR75-1 数据手册

Series SR75-1

1.5A, 60Vdc Optically Isolated, Short-Circuit Protected

DC Solid-State Relay

Part Number* Relay Description

SR75-1

Solid-State Relay with Terminals for Through-Hole

mount

SR75-1S

Solid-State Relay with Terminals for Surface Mount

A ‘W’ or ‘T’ suffix denoting the Teledyne reliability screening level,

must be added to the part number.

FEATURES/BENEFITS

ELECTRICAL SPECIFICATIONS

• Short-Circuit Protected: Prevents

damage to system components,

assemblies and system wiring

(-55°C TO 105°C, Ambient Temperature Unless Otherwise Specified)

INPUT (CONTROL) SPECIFICATIONS

• Optical Isolation: Isolates control

circuits from load transients

Eliminates ground loops and signal

ground noise

Min Max Units

Control Voltage Range (See Note 2)

Input Current @ 5 Vdc (See Figure 1)

Must Turn-On Voltage (See Note 3)

Must Turn-Off Voltage

3.8 32.0 Vdc

11.0 mA

• Low Off-State Leakage: For high off-

state impedance

• Switches High Currents: To 1.5 Adc

3.8

Vdc

1.5 Vdc

-32.0 Vdc

• High Noise Immunity: Control signals

isolated from switching noise

• High Dielectric Strength: For safety

and for protection of control and signal

level circuits

Reverse Voltage Protection

OUTPUT (LOAD) SPECIFICATION

Min Max Units

DESCRIPTION

Load Voltage Rating

Vdc

The SR75-1 solid-state relay utilizes a

power FET switch that is protected

against short-circuit and overload

currents. The short-circuit protection

feature not only provides protection

should a short or overload occur while

the relay is on, but will also provide

protection should the relay be switched

into a short. In either case, the relay will

sense the short-circuit condition and

then block it indefinitely until the short is

removed and the unit is reset by cycling

the input control. Using the SR75-1 to

switch power sources and loads can

prevent fires, damage to system

assemblies and system wiring. The

power FET output offers low “ON”

resistance and can switch loads in either

the high or the low side of the power

line. The SR75-1 is packaged in a 16-pin

DIP package with either surface-mount

or through-hole mounting available.

Transient Blocking Voltage

Output Current Rating (See Figure 2)

On Resistance (See Figure 3, Note 8)

Leakage Current at Rated Voltage

Turn-On Time

1.5 Adc

0.5 Ohm

100

4.5

0.5

µA

Turn-Off Time

dV/dt @ 60 Vdc (See Note 8)

Electrical System Spike (See Note 9)

Input to Output Capacitance at 1 MHz (See Note 9)

100 V/µs

600 Vpk

Vrms

Ohm

°C

Dielectric Strength

1000

10⁸

Insulation Resistance

Junction Temperature

130

Thermal Resistance (Junction to Ambient)

Solderability (10 sec)

90 °C/W

260 °C

(800) 284-7007 • www.teledynerelays.com

SR75-1 1

SR75-1\062004\Q1

中文翻译

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与SR75-1相关器件

型号	品牌	获取价格	描述	数据表
SR751A103GTR	KYOCERA AVX	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 100V, 2% +Tol, 2% -Tol, C0G, -/+30ppm/Cel TC, 0.01
SR751A153FTRTR2	KYOCERA AVX	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 100V, 1% +Tol, 1% -Tol, C0G, -/+30ppm/Cel TC, 0.01
SR751A153KTRTRX	KYOCERA AVX	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 100V, 10% +Tol, 10% -Tol, C0G, -/+30ppm/Cel TC, 0.
SR751A223FTR	KYOCERA AVX	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 100V, 1% +Tol, 1% -Tol, C0G, -/+30ppm/Cel TC, 0.02
SR751A333DAA	KYOCERA AVX	获取价格	Ceramic Capacitor, Multilayer, Ceramic, 100V, 0% +Tol, 0% -Tol, C0G, 30ppm/Cel TC, 0.033uF
SR751A333FAR	KYOCERA AVX	获取价格	Radial Gen MLCC
SR751A333FARAP1	KYOCERA AVX	获取价格	Radial Gen MLCC
SR751A333FARAP2	KYOCERA AVX	获取价格	Radial Gen MLCC
SR751A333FART	KYOCERA AVX	获取价格	Radial Gen MLCC
SR751A333FARTR1	KYOCERA AVX	获取价格	Radial Gen MLCC

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