IC protector

Overcurrent Protection Elements

Rev.A

1/5

Circuit protection elements

Circuit protection elements

Rohm’s circuit protectors have a very reliable current cut-off capability that protects ICs and their circuits from accidental

short circuit loads. Whether operated in AC or DC circuits, these circuit protectors have a very low internal resistance in

normal operation, but safely and rapidly break the circuit when the current cutoff level is exceeded.

Features

1) Cutoff is sharp and repeatable.

2) Low internal resistance and minimal voltage drop.

3) Incombustible.

4) Compact.

5) Rated for continuous use.

6) Good temperature characteristics.

7) Withstands surges well.

8) UL certified (UL certification number E107856).

Application

Current surge protection

Operation notes

Do not use this product on the primary side of commercial power supplies. Arcs that result after cutoff may damage the

molding.

Surface mounting Type

ICP-S series

ICP-S0.5

ICP-S0.7

ICP-S1.0

ICP-S1.2

0.5

0.7

1.0

1.2

0.150

0.084

0.061

50

−55 to +125

−55 to +125

0.048

Fig.1

Fig.2

Fig.3

Fig.4

Product

name

Rated

current (A)

Internal resistance

Typ.(

Ω)

Cutoff

characteristics

Rated

voltage (V)

Operating

temperature (

°C)

Storage

temperature (

°C)