＜Analog IC＞

RT8H010C

Under development＊This product is under development and may change at a later date.
Overcurrent protection with timer latch function

DESCRIPTION

unit：mmOUTLINE DRAWING

RT8H010C is a composite transistor composed of NPN

2.80.65

This product enables the miniaturization of the set and a

1.5

2.8

current and over voltage, and if one of them detects
an error, it outputs an abnormal signal(Low).

①010

RT8H020C constitutes a circuit for detecting over0.95 0.95

significant reduction in parts and man-hours.

③⑥④0.81●Built-in hysteresis(over current protection only)

APPLICATION

0.12●Miniaturization of a set

0～0.1

1.1

FEATURES

0.65

0.33

transistor, PNP transistor and resistor.

●Over current and over voltage protection of generalelectronics equipment

PIN layout①OUT⑥RESET

②VCC

⑤GND

③CT

④CLM

BLOCK DIAGRAM

VCC

CLM

0.13V

OUT
S Q
1.28V

GND

CT

R

RESET

230801

＜Analog IC＞

RT8H010C

Under development＊This product is under development and may change at a later date.
Overcurrent protection with timer latch function

ABSOLUTE MAXIMUM RATINGS (Ta=25℃ unless otherwise noted.)symbolParameter

VCCCondition

Ratings

Unit

Power supply voltage

15V

pd

Internal power dissipation

200mWKΘ

Thermal derating

1.6mW/℃

Tj

Junction temperature

150℃

Tstg

Storage temperature

keep dry-40～150℃

Topr

Operating temperature

keep dry-20～85℃

Ta≧25℃

ELECTRICAL CHARACTERISTIC (Ta=25℃,VCC=12V unless otherwise noted.)symbolParameter

Test condition

Limits
Min.

Typ.

Max.

3

1214Unit

Vcc

Operating supply voltage range

ICC

Circuit current

530uA

Vth_CLM

CLM terminal threshold

0.13V

Vth_CT

CT terminal threshold voltage

1.28

V

Vth_RESETRESET terminal threshold voltage

1.35

V

VOUT

OUT terminal saturation voltage

0.35

V

IOUT=10mA

V230801

＜Analog IC＞

RT8H010C

Under development＊This product is under development and may change at a later date.
Overcurrent protection with timer latch function

APPLICATION CIRCUIT EXAMPLES

RL

VCC

load
CLM

0.13V

SR

1.28V

GND

CT

VCC

Q

OUT

RESET

RCT CCT≪Typical Characteristic≫

Thermal Derating curve
250Power Dissipation Pd[mW]2001501005000255075100125150

Ambient Temperature Ta[℃]230801

Keep safety first in your circuit designs!
·ISAHAYA Electronics Corporation puts the maximum effort into making semiconductor products better and more reliable, but there isalways the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage.
Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (1) placementof substitutive, auxiliary, (2) use of non-farmable material or (3) prevention against any malfunction or mishap.
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Aug,2023