Homedatasheet4N49A

4N49A Datasheet

GAAS Infrared Led And si Phototransistor, TO-5 With 6 Pins, CTR of 100% Min.
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Description

Features, Applications

JAN, JANTX, JANTXV, AND JANS SINGLE CHANNEL OPTOCOUPLERS

Features: Certified to MIL-PRF-19500/548 Collector electrically isolated from case High Reliability Base lead provided for conventional transistor biasing Rugged package High gain, high voltage transistor +1kV electrical isolation DESCRIPTION

Applications: Eliminate ground loops Level shifting Line receiver Switching power supplies Motor control

Gallium Aluminum Arsenide (GaAlAs) infrared LED and a high gain N-P-N silicon phototransistor packaged in a hermetically sealed TO-5 metal can. The 4N47A, 4N48A and 4N49A's can be tested to customer specifications, as well to MIL-PRF19500 JAN, JANTX, JANTXV and JANS quality levels.

*ABSOLUTE MAXIMUM RATINGS Input to Output Voltage............................................................................................................................................................. 1kV Emitter-Collector Voltage............................................................................................................................................................7V Collector-Emitter Voltage.........................................................................................................................................................40V Collector-Base Voltage.............................................................................................................................................................45V Reverse Input Voltage...............................................................................................................................................................2V Input Diode Continuous Forward Current at (or below) 25�C Free-Air Temperature (see note 1)......................................40mA Peak Forward Input Current (Value applies for < 1�s, PRR 300 pps)...............................................................................1A Continuous Collector Current................................................................................................................................................50mA Continuous Transistor Power Dissipation at (or below) 25�C Free-Air Temperature (see Note 2)..................................300mW Storage Temperature........................................................................................................................................... to +125�C Operating Free-Air Temperature Range............................................................................................................. to +125�C Lead Solder Temperature (10 seconds, 1/16" from case)................................................................................................... 240�C Notes: 1. Derate linearly to 125�C free-air temperature at the rate of 0.40 mA/�C above 65�C. 2. Derate linearly to 125�C free-air temperature at the rate of 3 mW/�C.

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION 725 E.Walnut St., Garland, (972) 272-3571 Fax (972) 487-6918 www.micropac.com E-MAIL: optosales@micropac.com

Input Diode Static Reverse Current Input Diode Static Forward Voltage

Collector-Base Breakdown Voltage Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage

On State Collector Current -55�C On State Collector Current +100�C Off State Collector Current Off State Collector Current +25�C +100�C

Input to Output Resistance Input to Output Capacitance Rise Time/ Fall Time Phototransistor Operation Rise Time/ Fall Time Photodiode Operation 4N48A 4N49A

NOTES: 1. These parameters are measured between all phototransistor leads shorted together and with both input diode leads shorted together. 2. This parameter measured using pulse techniques = 100 �s, duty cycle 1%.

Input Current, Low Level Input Current, High Level Supply Voltage PART NUMBER JANS4N48A JANS4N49A

PART DESCRIPTION Commercial JAN Screened JAN Screened JAN Screened JANTX Screened JANTX Screened JANTX Screened JANTXV Screened JANTXV Screened JANTXV Screened JANS Screened JANS Screened JANS Screened

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION 725 E.Walnut St., Garland, (972) 272-3571 Fax (972) 487-6918 www.micropac.com E-MAIL: optosales@micropac.com


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