C75-2

Solid State Relays - PCB Mount 1A 60V Thru-Hole Mnt w/ShrtCircuitProtect

器件类别：热门应用机电/工控/自动化

厂商名称：Teledyne Relays

厂商官网：http://www.teledynerelays.com/

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Series C75

Optically Isolated 1.0A with Short-Circuit Protection & Trip Status

DC Solid-State Relay

FEATURES/BENEFITS

• Short Circuit Protected:

Prevents damage to system

components, assemblies and

system wiring

• Trip Status: Provides status

monitoring and feedback of the

protection state

• Optical Isolation: Isolates control

circuits from load transients

Eliminates ground loops and

signal ground noise

• Low Off-State Leakage: For high

off-state impedance

• Switches High Currents: To

1.0 Adc

• High Dielectric Strength:

For safety and for protection of

control and signal level circuits

DESCRIPTION

The C75-2S solid state relay utilizes

a power FET switch that is protected

against overload and short circuit

currents. Protection is provided

against turn-on into a short circuit,

shorts that occur while conducting

loads up to rated or for long term

overload currents above rated that

slowly overheat the relay. Once the

protection trips the relay off it will

remain off until reset by cycling the

input control. Using the C75-2S to

switch power 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

C75-2 is packaged in a 16 pin DIP,

with surface mount or through hole

mounting available. The C75-2SH

also provides an open collector trip

status feedback to the relay’s control

side for short circuit and thermal trip

monitoring.

H = Relay has an internal over

voltage suppressor for

inductive loads.

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

C75 1

C75\112004\Q1

Series C75

ELECTRICAL CHARACTERISTICS

3.5

3.0

2.5

TYPICAL

LOAD CURRENT (A)

2.0

–40°C

1.5

TYPICAL

+25°C

+85°C

1.0

0.5

TRIP TIME (SECONDS)

TYPICAL TRIPP CURRENT VS. TIME

FIGURE 4

C75 2

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

C75\112004\Q1

参数对比

与C75-2相近的元器件有：SC75-2S、C75-2SH、SC75-2、SC75-2SH。描述及对比如下：

型号	C75-2	SC75-2S	C75-2SH	SC75-2	SC75-2SH
描述	Solid State Relays - PCB Mount 1A 60V Thru-Hole Mnt w/ShrtCircuitProtect	Solid State Relays - PCB Mount 18mA 5.5VDC In protect/trip/SMT	Solid State Relays - PCB Mount 1A 60V Trip Status OverVoltProtect TH	Solid State Relays - PCB Mount 18mA 5.5VDC In protect/trip stat	Solid State Relays - PCB Mount 18mA 5.5VDC In protect/trip/SMT
Product Attribute	Attribute Value	Attribute Value	Attribute Value	Attribute Value	Attribute Value
制造商 Manufacturer	Teledyne Relays	Teledyne Relays	Teledyne Relays	Teledyne Relays	Teledyne Relays
产品种类 Product Category	Solid State Relays - PCB Mount	Solid State Relays - PCB Mount	Solid State Relays - PCB Mount	Solid State Relays - PCB Mount	Solid State Relays - PCB Mount
系列 Packaging	Tube	Tube	Tube	Tube	Tube
产品 Product	SSR - Solid State Relays	SSR - Solid State Relays	SSR - Solid State Relays	SSR - Solid State Relays	SSR - Solid State Relays
工厂包装数量 Factory Pack Quantity	22	22	22	22	22