Hi-Reliability Optically Coupled Isolator 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) Features: • • • • • • TO-78 hermetically sealed package High current transfer ratio 1 kV electrical isolation Base contact provided for conventional transistor biasing TX and TXV 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 4N22, 4N22A, 4N23, 4N23A,4N24, and 4N24A (TX, TXV) devices are processed to MIL-PRF-19500/486. The 4N47, 4N47A, 4N48, 4N48A, 4N49, and 4N49A (TX, TXV) devices are processed to MIL-PRF-19500/548. 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 equipment Ordering Information Part Number VCE Processing Isolation IF (mA) (Volts) MIL-PRFVoltage (kV) Typ / Max Max 195000 COTS 4N22 or 4N22A 4N22TX or 4N22ATX 486 4N22TXV or 4N22ATXV COTS 4N23 or 4N23A 10 / 40 4N23TX or 4N23ATX 35 486 4N23TXV or 4N23ATXV COTS 4N24 or 4N24A 4N24TX or 4N24ATX 4N24TXV or 4N24ATXV 486 1 COTS 4N47 or 4N47A 4N47TX or 4N47ATX 548 4N47TXV or 4N47ATXV COTS 4N48 or 4N48A 4N48TX or 4N48ATX 1 / 40 40 548 4N48TXV or 4N4A8TXV 4N49 or 4N49A 4N49TX or 4N49ATX COTS 548 4N49TXV or 4N49ATXV 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 [email protected] www.optekinc.com Issue C 08/2010 Page 1 of 6 Hi-Reliability Optically Coupled Isolator 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) Absolute Maximum Ratings (TA = 25° C unless otherwise noted) Storage Temperature Range 4N22, 4N22A, 4N23, 4N23A, 4N24, 4N24A (COTS, TX, TXV) 4N47, 4N47A, 4N48, 4N48A, 4N49, 4N49A (COTS, TX, TXV) -65° C to +125° C -55° C to +150° C Operating Temperature Range 4N22, 4N22A, 4N23, 4N23A, 4N24, 4N24A (COTS, TX, TXV) 4N47, 4N47A, 4N48, 4N48A, 4N49, 4N49A (COTS, TX, TXV) -65° C to +125° C -55° C to +125° C ± 1.00 kVDC(1) Input-to-Output Isolation Voltage Lead Soldering Temperature [1/16 inch (1.6 mm) from case for 5 seconds with soldering iron] 260° C(2) Input Diode Forward DC Current (65° C or below) 40 mA Reverse Voltage 2V Peak Forward Current (1 µs pulse width, 300 pps) 4N22, 4N22A, 4N23, 4N23A, 4N24, 4N24A (COTS, TX, TXV) 1A 60 mW(3) Power Dissipation Output Sensor (4N22, 4N22A, 4N23, 4N23A, 4N24, 4N24A ) Continuous Collector Current 50 mA Collector-Emitter Voltage 35 V Collector-Base Voltage 35 V Emitter-Base Voltage 4V 300 mW(4) Power Dissipation Output Phototransistor (4N47, 4N47A, 4N48, 4N48A, 4N49, 4N49A ) Continuous Collector Current 50 mA Collector-Emitter Voltage 40 V Collector-Base Voltage 45 V Emitter-Base Voltage 7.0 V 300 mW(4) Power Dissipation 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. OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue C 08/2010 Page 2 of 6 OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com Hi-Reliability Optically Coupled Isolator 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) Electrical Characteristics (TA = 25°C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TEST CONDITIONS VF Forward Voltage 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) 0.80 1.00 0.70 0.80 1.00 0.70 - 1.30 1.50 1.20 1.50 1.70 1.30 IR Reverse Current - - 100 µA VR= 2.0 V Input Diode V IF = 10.0 mA IF = 10.0 mA, TA = -55° C(1) IF = 10.0 mA, TA = -100° C(1) IF = 10.0 mA IF = 10.0 mA, TA = -55° C(1) IF = 10.0 mA, TA = -100° C(1) Output Phototransistor V(BR)CEO Collector-Emitter Breakdown Voltage 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) 35 40 - - V IC = 1.0 mA, IB= 0, IF= 0 IC = 1.0 mA, IB= 0, IF= 0 V(BR)CBO Collector-Base Breakdown Voltage 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) 35 45 - - V IC = 100 µA, IB= 0, IF= 0 IC = 100 µA, IB= 0, IF= 0 V(BR)EBO Emitter-Base Breakdown Voltage 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) 4 7 - - V IE = 100 µA, IC= 0, IF= 0 IE = 100 µA, IC= 0, IF= 0 ICEO Collector-Emitter Dark Current 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) - - 100 100 nA nA VCE = 20 V, IB= 0, IF= 0 VCE = 20 V, IB= 0, IF= 0, TA = 100° C(2) IC(OFF) Collector-Emitter Dark Current 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) - - 100 100 nA µA VCE = 20 V, IB= 0, IF= 0 VCE = 20 V, IB= 0, IF= 0, TA = 100° C(1) ICB(OFF) Collector-Base Dark Current 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) - - 10 10 nA nA VCB = 20 V, IE= 0, IF= 0 Notes: 1. Guaranteed but not tested. 2. Sample tested, LTPD = 10. DIMENSIONS ARE IN: [ MILLIMETERS] INCHES 3 5 2 7 Pin # 1 1 Function Pin # Emitter 5 Function Anode 2 Base 6 Open 3 Collector 7 Cathode 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 [email protected] www.optekinc.com Issue C 08/2010 Page 3 of 6 Hi-Reliability Optically Coupled Isolator 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) Electrical Characteristics (TA = 25°C unless otherwise noted) SYMBO L PARAMETER MIN TYP MAX UNITS TEST CONDITIONS On-State Collector Current 4N22, 4N22A (COTS, TX, TXV) 4N22, 4N22A (COTS, TX, TXV) 4N22, 4N22A (COTS, TX, TXV) 4N22, 4N22A (COTS, TX, TXV) 0.15 2.50 1.00 1.00 - - IF = 2.0 mA , VCE = 5 V, IB = 0 IF = 10.0 mA , VCE = 5 V, IB = 0 (1) IF = 10.0 mA , VCE = 5 V, IB = 0, TA = -55° C (1) IF = 10.0 mA , VCE = 5 V, IB = 0, TA = 100° C 4N23, 4N23A (COTS, TX, TXV) 4N23, 4N23A (COTS, TX, TXV) 4N23, 4N23A (COTS, TX, TXV) 4N23, 4N23A (COTS, TX, TXV) 0.20 6.00 2.50 2.50 - - IF = 2.0 mA , VCE = 5 V, IB = 0 IF = 10.0 mA , VCE = 5 V, IB = 0 (1) IF = 10.0 mA , VCE = 5 V, IB = 0, TA = -55° C (1) IF = 10.0 mA , VCE = 5 V, IB = 0, TA = 100° C 4N24, 4N24A (COTS, TX, TXV) 4N24, 4N24A (COTS, TX, TXV) 4N24, 4N24A (COTS, TX, TXV) 4N24, 4N24A (COTS, TX, TXV) 0.40 10.0 4.00 4.00 - - IF = 2.0 mA , VCE = 5 V, IB = 0 IF = 10.0 mA , VCE = 5 V, IB = 0 (1) IF = 10.0 mA , VCE = 5 V, IB = 0, TA = -55° C (1) IF = 10.0 mA , VCE = 5 V, IB = 0, TA = 100° C 4N47, 4N47A (COTS, TX, TXV) 4N47, 4N47A (COTS, TX, TXV) 4N47, 4N47A (COTS, TX, TXV) 0.50 0.70 0.50 - - IF = 1.0 Ma, VCE = 5.0 V, IB = 0 (1) IF = 2.0 mA, VCE = 5.0 V, IB = 0, TA = -55° C (1) IF = 2.0 mA, VCE = 5.0 V, IB = 0, TA = 100° C 4N48, 4N48A (COTS, TX, TXV) 4N48, 4N48A (COTS, TX, TXV) 4N48, 4N48A (COTS, TX, TXV) 1.00 1.40 1.00 - 5 - IF = 1.0 mA, VCE = 5.0 V, IB = 0 (1) IF = 2.0 mA, VCE = 5.0 V, IB = 0, TA = -55° C (1) IF = 2.0 mA, VCE = 5.0 V, IB = 0, TA = 100° C 4N49, 4N49A (COTS, TX, TXV) 4N49, 4N49A (COTS, TX, TXV) 4N49, 4N49A (COTS, TX, TXV) 2.00 2.80 2.00 - 10 - IF = 1.0 mA, VCE = 5.0 V, IB = 0 (1) IF = 2.0 mA, VCE = 5.0 V, IB = 0, TA = -55° C (1) IF = 2.0 mA, VCE = 5.0 V, IB = 0, TA = 100° C Coupled IC(ON) mA ICB(ON) On-State Collector Base 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) 30 - - VCE(SAT) Collector-Emitter Saturation Voltage 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N47A (COTS, TX, TXV) 4N48, 4N48A (COTS, TX, TXV) 4N49, 4N49A (COTS, TX, TXV) - - 0.30 0.30 0.30 0.30 0.30 0.30 HFE DC Current Gain 4N22, 4N22A (COTS, TX, TXV) 4N23, 4N23A (COTS, TX, TXV) 4N24, 4N24A (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) 200 300 400 100 - - RIO Resistance (Input-to-Output) 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) 1011 1011 - - Ω V10 = ± 1.0 VDC(3) VI-O = ± 1000 VDC(3) CIO Capacitance (Input-to-Output) - - 5 pF VI-O = 0 V, f = 1.0 MHz(3) µA V V VCB = 5 V, IE = 0, IF = 10 mA IF = 20 mA , IC = 2.5 mA, IB = 0 IF = 20 mA , IC = 5.0 mA, IB = 0 IF = 20 mA , IC = 10.0 mA, IB = 0 IF = 2.0 mA, IC = 0.5 mA, IB = 0 IF = 2.0 mA, IC = 1.0 mA, IB = 0 IF = 2.0 mA, IC = 2.0 mA, IB = 0 VCE = 5.0 V , IC = 10.0 mA, IF = 0 mA VCE = 5.0 V , IC = 10.0 mA, IF = 0 mA VCE = 5.0 V , IC = 10.0 mA, IF = 0 mA VCE = 5.0 V , IC = 10.0 mA, IF = 0 mA Notes: 1. Guaranteed but not tested. 2. Sample tested, LTPD = 10. 3. Measured with input leads shorted together and output leads shorted together. OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue C 08/2010 Page 4 of 6 OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com Hi-Reliability Optically Coupled Isolator 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) Electrical Characteristics (TA = 25°C unless otherwise noted) SYMBOL PARAMETER MIN TYP MAX UNITS TR Output Rise Time 4N22A (TX, TXV) 4N23A (TX, TXV) 4N24A (TX, TXV) 4N47 (TX. TXV) 4N48 (TX. TXV) 4N49 (TX. TXV) - - 15 15 20 20 20 25 TF Output Fall Time 4N22A (TX, TXV) 4N23A (TX, TXV) 4N24A (TX, TXV) 4N47 (TX. TXV) 4N48 (TX. TXV) 4N49 (TX. TXV) - - 15 15 20 20 20 25 TEST CONDITIONS Coupled µs µs VCC = 10.0 V , IF = 10.0 mA, RL = 100 mA VCC = 10.0 V , IF = 10.0 mA, RL = 100 mA VCC = 10.0 V , IF = 10.0 mA, RL = 100 mA VCC = 10.0 V , IF = 5.0 mA, RL = 100 Ω VCC = 10.0 V , IF = 5.0 mA, RL = 100 Ω VCC = 10.0 V , IF = 5.0 mA, RL = 100 Ω VCC = 10.0 V , IF = 10.0 mA, RL = 100 Ω VCC = 10.0 V , IF = 10.0 mA, RL = 100 Ω VCC = 10.0 V , IF = 10.0 mA, RL = 100 Ω VCC = 10.0 V , IF = 5.0 mA, RL = 100 Ω VCC = 10.0 V , IF = 5.0 mA, RL = 100 Ω VCC = 10.0 V , IF = 5.0 mA, RL = 100 Ω Typical Performance Curves Forward Voltage vs Forward Current vs Temperature 1.5 -55° VF - Forward Voltage (V) 1.4 -35° -15° 1.3 +5° 1.2 +25° +45° 1.1 +65° 1.0 +85° +105° 0.9 +125° 0.8 0 5 10 15 20 25 IF - Forward Current (mA) 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 [email protected] www.optekinc.com Issue C 08/2010 Page 5 of 6 Hi-Reliability Optically Coupled Isolator 4N22, 4N23, 4N24 [A] (COTS, TX, TXV) 4N47, 4N48, 4N49 [A] (COTS, TX, TXV) Typical Performance Curves Collector Current vs Forward Current vs Temperature IC(ON) - Normalized Collector Current (%) 700% -55° Normalized at +25°C IF = 1 mA and VCE = 5 V 600% -35° -15° 500% +5° 400% +25° +45° 300% +65° 200% +85° +105° 100% +125° 0% 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 IF - Forward current (mA) Normalized Collector Current Vs Temperature Normalized Collector Current Vs Temperature 140% Nor malized at +25°C 120% IF =1mA and VCE =5 V 100% IF =1mA 80% 60% 40% 20% 0% Normalized Collector Current (%) Normalized Collector Current (%) 140% Nor malized at +25°C 120% IF =2 mA and VCE =5 V 100% IF =2mA 80% 60% 40% 20% 0% - 55° -35° - 15° +5° +25° +45° +65° Temperature (°C) +85° +105° +125° -55° - 35° - 15° +5° +25° +45° +65° +85° +105° +125° Temperature (°C) OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible. Issue C 08/2010 Page 6 of 6 OPTEK Technology Inc. — 1645 Wallace Drive, Carrollton, Texas 75006 Phone: (972) 323-2200 or (800) 341-4747 FAX: (972) 323-2396 [email protected] www.optekinc.com