Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.

Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.

MICROPAC INDUSTRIES, INC. MICROCIRCUITS PRODUCTS DIVISION

 905 E. Walnut St., Garland, TX 75040  (972) 272-3571  Fax (972) 494-2281

www.micropac.com

12 18 08 Rev B

Pg. 2 of 5

53282

28V HIGH SIDE NON-LATCHING SOLID-STATE POWER CONTROLLER

ABSOLUTE MAXIMUM RATINGS

Isolation voltage

Continuous operating output voltage

Transient output voltage……………………………………………………….………………………………………….100 VDC

Load Current .................................................................................................................................................... 18A / Self Limiting

Operating temperature ............................................................................................................................ -55ºC to +125ºC Case

Storage temperature ..........................................................................................................................................-55ºC to +125ºC

Notes:

ELECTRICAL CHARACTERISTICS

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

Input characteristics

CMOS configurations (Figure 1)

4.5

5.5

VDC

Bias current

16

25

mA

Input current

5 VDC Input

500

Control voltage range

-0.5

5.5

VDC

Turn-on voltage

2.8

3.6

VDC

Turn-off voltage

0.5

2.0

VDC

Dielectric strength

60 Hz

1000

V RMS

Output characteristics

Output current, sustaining:

Steady state load

1.2 / 2.4

1.6 / 3.2

A

Continuous blocking voltage

95

VDC

25ºC Case

0.075

0.1

Ohms

25ºC Case

0.050

0.075

Ohms

Turn-on time @ 25ºC case

Figure 2

0.8

2.0

mS

Turn-off time @ 25ºC case

Figure 2

0.5

1.0

mS

Off-state leakage

At Maximum Blocking Voltage

40

100

Output Capacitance

700

pF

Load Start current

25ºC

6/12

7.5/15

9/18

A

Short-circuit peak

100

4

A

Trip Reset Time

Remove short / overload

& Cycle input

50

mS

Status Output Specification

Status Supply Voltage (open Collector)

32

VDC

Status off leakage current

VS = 30 VDC

100

µADC

Status off leakage current

VS = 15 VDC

4

µADC

Status on voltage

0.4

VDC

High-To-Low Transition Time

20

50

µS

Junction temperature

150

ºC

Thermal resistance,



JA



JC

30

5

ºC/W

ºC/W

APPLICATION NOTES:

1.

Maximum input switching frequency not to exceed 20 Hz under normal conditions, or 1 Hz if output is shorted.

2.

Input transitions should be <1 ms and duration and input source should be “bounceless contact” type.

3.

Inductive loads must be suppressed.

4.

Peak current that may flow when output is shorted.