Advanced Photonix Canada Inc.,

300 St-Sacrement

Suite 519

Montréal, QC, Canada H2Y 1X4

Page 1

Phone:(514) 768-8000

Fax: (514) 768-8889

http://www.advancedphotonix.com

NSL-37-004

Optocoupler

Features



Compact, moisture resistant package



Low LED current



Passive resistance output

Description

This NSL-37-004 optocoupler consists of an LED

input optically coupled to a photocell. The photocell

resistance is high when the LED current is “off” and

low when the LED current is “on”.

Absolute Maximum Ratings

Storage Temperature

-40 to +75

C

Operating Temperature

-40 to +75

C

Soldering Temperature (2)

260

C

Isolation Voltage (peak)

2500V

Note:

(1) Derate linearly to 0 at 75

C

(2) >2 mm from case for <5 sec.

(3) Print “FULLTONE OPTO-1” and date code

YYWW.

(4) Approved LED APC16792 to be used only.

Dimensions in mm.

Tolerance: +/-0.1mm

2

4

0.43 - 0.49 mm

all leads

3

1

9.0

10.46

40 min.

40 min.

10.0

8.64

5.1

5.1

8.64 mm

1

3

2

4

LED

PHOTOCELL

Circuit Schematic

Symbol

Parameter

Min

Typ

Max

Units

Test Conditions

LED

Forward Current

40

mA

Forward Voltage

2.5

V

Reverse Voltage

3.0

V

Cell

Maximum Cell Voltage

100

V

(Peak AC or DC)

Power Dissipation

175

mW

(1)

Coupled

On Resistance

125



250



0.5

1.5

3.5

K

50

K

Off Resistance

500

M

Rise Time

100

value after the photocell is illuminated.

Decay Time

35

saturation value (~100K ohm) after the light is removed.

Specifications subject to change without notice.

REV 07/08-14

11

9.6

8.2

8.2

FULLTONE

OPTO-1

YYWW