66227 PROTON RADIATION TOLERANT OPTOCOUPLER (Pin-For- Pin Replacement For 4N49) OPTOELECTRONIC PRODUCTS DIVISION 11/24/2014 Features: Applications: Current Transfer Ratio-200% typical 1 kVdc electrical input to output isolation Base lead provided for conventional transistor biasing Proton radiation tolerant Eliminate ground loops Level shifting Line receiver Switching power supplies Motor control DESCRIPTION The 66227 Optocoupler consists of an 850nm GaAIAs LED optically coupled to a phototransistor mounted in a hermetic TO-5 package. Test studies have shown this LED to be even more radiation tolerant than the 660nm LED typically used in radiation tolerant applications. Available in commercial or screened levels. ABSOLUTE MAXIMUM RATINGS Input Diode Forward DC Current ........................................................................................................................................ 40 mA Input Power Dissipation (Note 1) ..................................................................................................................................... 80 mW Input-Output Isolation Voltage ………………………………………………………………………………………………….1000 V Reverse Input Voltage ............................................................................................................................................................ 3 V Collector-Base Voltage .......................................................................................................................................................... 60 V Collector-Emitter Voltage ...................................................................................................................................................... 60 V Emitter-Base Voltage ............................................................................................................................................................... 7 V Continuous Collector Current ............................................................................................................................................. 50 mA Continuous Transistor Power Dissipation (Note 2) ........................................................................................................ 300 mW Storage Temperature..........................................................................................................................................-65°C to +150°C Operating Free-Air Temperature Range ............................................................................................................-55°C to +125°C Lead Solder Temperature (10 seconds, 1/16” from case) ................................................................................................ 240°C Notes: 1. Derate linearly 0.8 mW/°C above 25°C. 2. Derate linearly 3.0 mW/°C above 25°C. Package Dimensions Schematic Diagram 0.172 [4.37] 0.162 [4.11] 0.040 [1.02] MAX 0.039 [0.99] 0.029 [0.74] 45° 3 C 0.036 [0.91] 0.026 [0.66] 1 0.328 [8.33] 0.318 [8.08] A 5 0.365 [9.27] 0.355 [9.02] Ø0.200 [5.08] 2 7 3 6 5 6 LEADS Ø0.019 [0.48] Ø0.016 [0.41] 1 E K 7 0.500 [12.70] MIN ALL DIMENSIONS ARE IN INCHES [MILLIMETERS] COLLECTOR IS COMMON TO CASE 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. OPTOELECTRONIC PRODUCTS DIVISION 725 E.Walnut St., Garland, TX 75040 (972)272-3571 Fax (972)487-6918 www.micropac.com E-MAIL: OPTOSALES @ MICROPAC.COM 2 B 66227 PROTON RADIATION TOLERANT OPTOCOUPLER (Pin-for-Pin Replacement for 4N49) 11/24/2014 ELECTRICAL CHARACTERISTICS TA = 25°C unless otherwise specified. PARAMETER SYMBOL Input Diode Static Reverse Current MIN TYP IR -55C Input Diode Static Forward Voltage MAX UNITS TEST CONDITIONS 100 µA VR = 2 V IF = 10 mA VF 1.0 1.7 V Input Diode Static Forward Voltage +25 C VF 0.8 1.45 V IF = 10 mA Input Diode Static Forward Voltage +100C VF 0.7 1.3 V IF = 10 mA MAX NOTE OUTPUT TRANSISTOR TA = 25C unless otherwise specified. SYMBOL MIN UNITS TEST CONDITIONS Collector-Base Breakdown Voltage PARAMETER V(BR)CBO 60 V IC = 100 A, IB = 0, IF = 0 Collector-Emitter Breakdown Voltage V(BR)CEO 60 V IC = 1 mA, IB = 0, IF = 0 Emitter-Base Breakdown Voltage V(BR)EBO 7 V IC = 0 mA, IE = 100 A, IF = 0 +25°C Off-State Collector Current TYP IC(OFF) +100°C 100 nA 100 A MAX NOTE VCE = 20 V, IF = 0 mA, IB = 0 COUPLED CHARACTERISTICS TA = 25C unless otherwise specified. PARAMETER SYMBOL MIN UNITS TEST CONDITIONS IC(ON) 2.0 mA VCE = 5.0 V, IF = 1 mA On State Collector Current TYP NOTE On State Collector Current +100C IC(ON) 2.0 mA VCE = 5.0 V, IF = 2 mA On State Collector Current -55C IC(ON) 2.0 mA VCE = 5 V, IF = 2 mA V IF = 2 mA, IC = 2 mA, IB = 0 VIN-OUT = 1000 V 1 pF f = 1 MHz 1 s VCC = 10 V, IF = 5 mA, Collector-Emitter Saturation Voltage VCE(SAT) Input to Output Internal Resistance RIO Input to Output Capacitance CIO 0.3 11 10 2.5 5 Rise Time-Phototransistor Operation tr 10 15 Fall Time-Phototransistor Operation tf 10 15 Rise Time-Photodiode Operation tr 0.85 3 s Fall Time-Photodiode Operation tf 0.85 3 s RL = 100 , IB = 0 s VCC = 10 V, IF = 5 mA, RL = 100 , IB = 0 VCC = 10 V, IF = 5 mA, RL = 100 , IE = 0 VCC = 10 V, IF = 5 mA, RL = 100 , IE = 0 NOTES: 1. These parameters are measured between all phototransistor leads shorted together and with both input diode leads shorted together. RECOMMENDED OPERATING CONDITIONS: PARAMETER SYMBOL MIN MAX UNITS Input Current, Low Level IFL 0 90 A Input Current, High Level IFH 2 10 mA Supply Voltage VCE 5 10 V TA -55 100 °C Operating Temperature SELECTION GUIDE PART NUMBER 66227-001 66227-101 66227-103 66227-105 66227-300 PART DESCRIPTION Commercial Commercial with Group A Screened to TX level Screened to TXV level Screened to space level 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. OPTOELECTRONIC PRODUCTS DIVISION 725 E.Walnut St., Garland, TX 75040 (972)272-3571 Fax (972)487-6918 www.micropac.com E-MAIL: OPTOSALES @ MICROPAC.COM