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

OPTEK Technology Inc. —

1645 Wallace Drive, Carrollton, Texas 75006

Phone: (972) 323-2200 or (800) 341-4747

FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com

Issue E

01/2014

Page 2 of 4

Hi-Reliability Optically Coupled Isolator

JAN / JANTX / JANTXV 4N47, 4N48, 4N49 [A]

Notes:

1. Measured with input leads shorted together and output leads shorted together.

2. RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.

3. Derate linearly 1.0 mW/° C above 65° C.

4. Derate linearly 3.0 mW/° C above 25° C.

Absolute Maximum Ratings

Storage Temperature Range

-55° C to +150° C

Operating Temperature Range

-55° C to +125° C

Input-to-Output Isolation Voltage

Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron]

Input Diode

Forward DC Current (65° C or below)

40 mA

Reverse Voltage

2 V

Power Dissipation

Output Phototransistor:

Continuous Collector Current

50 mA

Collector-Emitter Voltage

40 V

Collector-Base Voltage

45 V

Emitter-Base Voltage

7.0 V

Power Dissipation

Ordering Information

Part

Number

Isolation

Voltage (kV)

Typ / Max

(Volts)

Max

Processing

MIL-PRF-

195000

JAN4N47 or JAN4N47A

1

1 / 40

40

JANTX4N47 or JANTX4N47A

JANTXV4N47 or JANTXV4N47A

JAN4N48 or JAN4N48A

JANTX4N48 or JANTX4N48A

JANTXV4N48 or JANTXV4N4A8

JAN4N49 or JAN4N49A

JANTX4N49 or JANTX4N49A

JANTXV4N49 or JANTXV4N49A

548

This product is built, tested and shipped from the USA