CNW82

CNW82 QT | Alldatasheet

Document overview

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Technical content

DESCRIPTION

The CNW82, CNW83, CNW84 and CNW85 optocouplers consist of a GaAs infrared emitting diode which is optically coupled to an NPN phototransistor. The CNW82 and CNW84 do not have the base pin connected for improved noise immunity.

FEATURES

• Wide body DIL encapsulation, with a pin distance of 10.16 mm.  Minimum creepage distance 10 mm.  High current transfer ratio and Low Saturation Voltage, making the device suitable for use with TTL integrated circuits.  High degree of AC and DC insulation (5900 V (RMS) and 8340 V (DC)).  Minimum 2 mm isolation thickness between emitter and detector. (CNW84/85 only).  An external clearance 0f 9.6 mm minimum and an external creepage distance of 10 mm minimum.  Collector-Emitter Breakdown Voltage: 50 V (CNW82/83 only).  Collector-Emitter Breakdown Voltage: 80 V (CNW84/85 only).  UL recognized (File # E90700) WIDE BODY, HIGH ISOLATION OPTOCOUPLERS CNW82 CNW83 CNW84 CNW85 1/18/00 200015A Parameter Symbol Value Units EMITTER IF 100 mA Forward Current - Continuous Forward Current - Peak (PW = 100µs, 120pps) I F(pk) 3A Reverse Voltage V R 5V Total Power Dissipation @ TA = 25°C PD 200 mW Derate above 25°C 2.0 mW/°C DETECTOR IC 100 mA Collector Current-Continuous Emitter-Collector Voltage V ECO 7V Collector-Emitter Voltage (CNW82/CNW83) VCEO V (CNW84/CNW85) 80 Collector-Base Voltage (CNW83) VCBO 70 V (CNW85) 120 Total Power Dissipation @ TA = 25°C PD 200 mW Derate above 25°C 2.0 mW/°C TOTAL DEVICE Tstg -55 to 150 °C Storage Temperature Range Ambient Operating Temperature Range TA -40 to 100 °C Lead Soldering Temperature TL 260 °C (1/16” from case, 10 sec. duration) ABSOLUTE MAXIMUM RATINGS SCHEMATIC CNW82/84 PIN 1. ANODE 2. CATHODE 3. NO CONNECTION 4. EMITTER 5. COLLECTOR 6. NO CONNECTION 3N C CNW83/85 PIN 1. ANODE 2. CATHODE 3. NO CONNECTION 4. EMITTER 5. COLLECTOR 6. BASE 3N C 6NC

NOTE: 1. Every product is tested with pins 1, 2 and 3 shorted together, and pins 4, 5 and 6 shorted together. 1/18/00 200015A CNW82, CNW83, CNW84, CNW85 WIDE BODY, HIGH ISOLATION OPTOCOUPLERS Parameter Test Conditions Symbol Min Typ Max Unit EMITTER (IF = 10 mA) V F — 1.20 1.50 VInput Forward Voltage Reverse Leakage Current (V R = 5.0 V) I R —— 10 µA DETECTOR (CNW82/83) (IC = 1.0 mA) BV CEO 50 100 — VCollector-Emitter Breakdown Voltage (CNW84/85) 80 100 — Emitter-Collector Breakdown Voltage (I E = 0.1 mA) BV ECO 7 10 — V Collector-Base Breakdown Voltage(CNW83) (IC = 0.1 mA) BV CBO 70 100 — V(CNW85) 120 140 — Collector-Emitter Dark Current (TA = 25°C) (VCE = 10 V, IF = 0) I CEO — 1 50 nA Collector-Base Cut-off Current(CNW83/85) (VCB = 10 V, IF = 0) I CBO —— 20 nA COUPLED (IC = 4 mA, IF = 10 mA) V CE(sat) — 0.15 0.4 VCollector-Emitter Saturation Voltage Isolation Voltage (DC Value) (t = 1.0 min.) (1) VISO 8.34 —— kV(RMS Value) (t = 1.0 min.) (1) 5.9 —— Isolation Resistance (V I-O= 500 V) R ISO 11 0 — T! Isolation Capacitance (V I-O= 0, f = 1.0 MHz) C ISO — 0.4 1 pF Current Transfer Ratio (CNW82/83) ( IF = 10 mA, VCE = 0.4 V) CTR Capacitance (CNW83/85) (VCB = 10 V, f = 1 MHz) C CB — 4.5 — pF Turn-on Time (IC = 2 mA, VCC = 5 V, RL = 100 !) TON — 3 — µs(IC = 2 mA, VCC = 5 V, RL = 1 k!) — 12 — Turn-off Time (IC = 2 mA, VCC = 5 V, RL = 100 !) TOFF — 3 — µs(IC = 2 mA, VCC = 5 V, RL = 1 k!) — 12 — ELECTRICAL CHARACTERISTICS (TA =25°C Unless otherwise specified)

WIDE BODY, HIGH ISOLATION OPTOCOUPLERS CNW82, CNW83, CNW84, CNW85 1.5 1.3 1.1 0.9 0.7 0.5 -50 0 50 100 150 200 TA - AMBIENT TEMPERATURE (˚C) Fig. 6 Collector Current vs. Ambient Temperature (for CNW84 and CNW85) VCE = 0.4 V VCE = 5 V IF = 1 mA NORMALIZED TO V CE = 5 V TA = 25˚C 100 05 1 010-1 11 0 1 0 2 103 VCE - COLLECTOR-EMITTER VOLTAGE (V) IC - COLLECTOR CURRENT (mA) IC - COLLECTOR CURRENT (mA) Fig. 4 Collector Current vs. Collector-Emitter VoltageFig. 3 Collector Current vs. Forward Current (for CNW82 and CNW83) IF = 100 mA IF = 2.5 mA IF = 10 mA IF = 25 mA IF = 50 mA IF = 75 mA TA = 25˚C 100 102 10-1 10-2 10-3 0 0.5 1 1.5 VF - FORWARD VOLTAGE (V) IF - FORWARD CURRENT (mA) Fig. 1 Forward Current vs. Forward Voltage TA = 25˚C 10-1 10-1 11 0 1 0 2 103 10-2 10-3 10-4 IF - FORWARD CURRENT (mA) IF - FORWARD CURRENT (mA) IC - COLLECTOR CURRENT Fig. 2 Collector Current vs. Forward Current (for CNW84 and CNW85) VCE = 5 V VCE = 0.4 V VCE = 15 V VCE = 24 V Normalize to: VCE = 0.4 V IF = 10 mA TA = 25˚C -50 0 50 100 150 IC - COLLECTOR CURRENT (mA) IC - COLLECTOR CURRENT Fig. 5 Collector Current vs. Ambient Temperature (for CNW82 and CNW83) TA - AMBIENT TEMPERATURE (˚C) typ typ min IF = 10 mA VCE = 5 V IF = 10 mA VCE = 0.4 V IF = 10 mA, VCE = 0.4 V IF = 10 mA, VCE = 5 V TA = 25˚C VCE = 24 V 5 V 0.4 V 15 V

WIDE BODY, HIGH ISOLATION OPTOCOUPLERS CNW82, CNW83, CNW84, CNW85 103 102 10-2 10-1 11 0 VCE(SAT) - COLLECTOR-EMITTER SATURATION VOLTAGE (mV) IC - COLLECTOR CURRENT (mA) Fig. 9 Collector-Emitter Saturation Voltage vs. Collector Current 100 mA 50 mA IF = 5 mA 25 mA 10 mA IC - COLLECTOR CURRENT (mA) 0.1 1 10 TON/TOFF -SWITCHING TIME (µs) Fig. 10 Rise and Fall Time vs. Collector Current R L = 5 k ! R L = 1 k ! R L = 100 ! TA = 25˚C Fig. 8 Collector-Emitter Dark Current vs. Junction Temperature 105 104 103 102 25 45 65 85 105 125 10-1 TJ - JUNCTION TEMPERATURE ( ˚C) ICEO - COLLECTOR-EMITTER DARK CURRENT (nA) VCE = 50 V VCE = 5 V 10V 2.0 1.6 1.2 0.8 0.4 -50 0 50 100 150 200 TA - AMBIENT TEMPERATURE ( ˚C) IC - COLLECTOR CURRENT Fig. 7 Collector Current vs. Ambient Temperature (for CNW84 and CNW85) VCE = 0.4 V VCE = 5 V IF = 10 mA NORMALIZED TO V CE = 0.4 V TA = 25˚C

Package Dimensions (Surface Mount) 0.100 (2.54) TYP 0.350 (8.90) MAX 0.354 (9.00) TYP PIN 1 ID. 0.022 (0.56) 0.016 (0.41) 0.070 (1.78) 0.045 (1.14) 0.200 (5.08) 0.115 (2.92) SEATING PLANE 0.496 [12.60] 0.016 (0.40) 0.008 (0.20) 0.016 (0.40) MIN 0.020 (0.51) MIN Package Dimensions (Through Hole) 0.100 (2.54) TYP 0.350 (8.90) MAX 0.354 (9.00) TYP PIN 1 ID. 0.022 (0.56) 0.016 (0.41) 0.070 (1.78) 0.045 (1.14) 0.200 (5.08) 0.115 (2.92) 0.400 (10.16) TYP0° to 15° 0.154 (3.90) 0.120 (3.05) SEATING PLANE 0.016 (0.40) 0.008 (0.20) 0.020 [0.51] NOTE All dimensions are in inches (millimeters) Call QT Optoelectronics for more information or the phone number of your nearest distributor. www.qtopto.com 1/18/00 200015A WIDE BODY, HIGH ISOLATION OPTOCOUPLERS CNW82, CNW83, CNW84, CNW85