Hi-Reliability Optically Coupled Isolator JAN / JANTX / JANTXV 4N47, 4N48, 4N49 A Features: TO-78 hermetically sealed package High current transfer ratio 1 kV electrical isolation Base contact provided for conventional transistor biasing JAN, JANTX and JANTXV devices processed to MIL-PRF- 19500 Patent No. 4124860 Description: Each isolator in this series consists of an infrared emitting diode and a NPN silicon phototransistor, which are mounted in a hermetically sealed TO-78 package. Devices are designed for military and/or harsh environments. The suffix letter A denotes the collector is electrically isolated from the case. The JAN / JANTX / JANTXV 4N47, 4N47A, 4N48, 4N48A, 4N49, and 4N49A devices are processed to MIL-PRF- 19500/548. This series of 4N products are JEDEC registered, DSCC qualified. Please contact your local representative or OPTEK for more information. Applications: High-voltage isolation between input and output Electrical isolation in dirty environments Industrial equipment Medical equipment Office Pin Function Pin Function 3 Collector 5 Anode 2 Base 6 Open 1 Emitter 7 Cathode This product is built, tested and shipped from the USA 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 Issue E 01/2014 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors optekinc.com www.optekinc.com Page 1 of 4 Hi-Reliability Optically Coupled Isolator JAN / JANTX / JANTXV 4N47, 4N48, 4N49 A Absolute Maximum Ratings (T = 25 C unless otherwise noted) A Storage Temperature Range -55 C to +150 C Operating Temperature Range -55 C to +125 C (1) Input-to-Output Isolation Voltage 1.00 kVDC (2) Lead Soldering Temperature 1/16 inch (1.6 mm) from case for 5 seconds with soldering iron 260 C Input Diode Forward DC Current (65 C or below) 40 mA Reverse Voltage 2 V (3) Power Dissipation 60 mW Output Phototransistor: Continuous Collector Current 50 mA Collector-Emitter Voltage 40 V Collector-Base Voltage 45 V Emitter-Base Voltage 7.0 V (4) Power Dissipation 300 mW 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. Ordering Information V Processing CE Part Isolation I (mA) F (Volts) MIL-PRF- Number Voltage (kV) Typ / Max Max 195000 JAN4N47 or JAN4N47A JANTX4N47 or JANTX4N47A JANTXV4N47 or JANTXV4N47A JAN4N48 or JAN4N48A JANTX4N48 or JANTX4N48A 1 1 / 40 40 548 JANTXV4N48 or JANTXV4N4A8 JAN4N49 or JAN4N49A JANTX4N49 or JANTX4N49A JANTXV4N49 or JANTXV4N49A This product is built, tested and shipped from the USA OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue E 01/2014 OPTEK Technology Inc. 1645 Wallace Drive, Carrollton, Texas 75006 Page 2 of 4 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 sensors optekinc.com www.optekinc.com