UU642

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 6

www.unisonic.com.tw

QW-R121-023.B



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage t=60s, Terminal 15

28

V

Supply Current

t=2ms

1.5

A

t=200ms

150

mA

Relay Control Output Current (DC)

200

mA

Relay Control Output Current (DC)

t=200ms

1.2

A

Pulse Current (Control Inputs) t=200ms

50

mA

50

mA

50

mA

500

mW

Ambient Temperature Range

-40~+85

°C

Storage Temperature Range

-55~+125

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.



THERMAL RESISTANCE

PARAMETER

SYMBOL

RATINGS

UNIT

Junction to Ambient

DIP-8

120

K/W

SOP-8

160

K/W



ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Supply Voltage

9

16.5

V

Supply Current

9

mA

Z-Diode Limitation

7.6

V

Overvoltage

Threshold Current

-50

mA

Threshold Voltage

37

V

Relay Control Output

Saturation Voltage

-1.0

V

-1.5

V

Leakage Current

100

μA

Park Switch

Internal Pull-Up Resistance

41

kΩ

Switching Threshold Voltage

-3.1

V

Protection Diode

-0.8

V

7.6

V

Internal Resistance

100

Ω

Interval Input

Protection Diode

-0.8

V

7.6

V

WASH Input

Switching Threshold/Hysteresis

-1.1/-7.1

V

Protection Diode

V

-0.87

V

8.7

V

Switching Characteristics

Interval Time

3.45

s

10.8

s

Prewash Delay

80

ms

After-Wipe-Time

4.7

s