U642B-MFP 参数 Datasheet PDF下载

U642B

Absolute Maximum Ratings

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating

only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this

specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

Parameters

Supply voltage t = 60 s, terminal 15

Supply current

t = 2 ms

t = 200 ms

Relay control output current (DC)

t = 200 ms

Park switch, S

1

Wipe/Wash switch, S

3

Interval switch, S

2

Power dissipation T

amb

= 90°C

Storage temperature range

Ambient temperature range

Pin

8

8

Symbol

V

Batt

I

8

I

8

I

7

I

7

I

6

I

5

I

2

P

tot

T

stg

T

amb

Value

28

1.5

150

200

1.2

50

50

50

500

-55 to +125

-40 to +85

Unit

V

A

mA

mA

A

7

Pulse Current (Control Inputs) t = 200 ms

6

5

2

mA

mW

°C

°C

Thermal Resistance

Parameters

Junction ambient

DIP8

SO8

Symbol

R

thJA

R

thJA

Value

120

160

Unit

K/W

K/W

5

4774A–AUTO–11/03