66252 6 PIN LCC, HERMETICALLY SEALED, SINGLE CHANNEL OPTOCOUPLER MICROPAC (Electrically Similar To 6N140) OPTOELECTRONIC PRODUCTS DIVISION 09/25/03 Features: Applications: • • • • • • • • • • • • High current transfer ratio: 1000% typical 1000 Vdc isolation test voltage Low input current requirement: 0.5mA Low power consumption High radiation immunity Faraday shield to provide high common mode rejection Military and space High reliability systems Voltage level shifting Isolated receiver input Communication systems Medical systems DESCRIPTION The 66252 single channel optocoupler consists of an LED optically coupled to a high gain photon detector. This unique device provides high CTR and low leakage currents over the full military temperature range (-55°C to +125°C). The 66252 is in a 6 pin LCC hermetically sealed package and is available in standard and screened versions or tested to customer specifications. ABSOLUTE MAXIMUM RATINGS Peak Forward Input Current (<1ms duration) ......................................................................................................................... 20mA Average Forward Input Current (Note 1) ............................................................................................................................... 10mA Reverse Input Voltage ................................................................................................................................................................. 5V Supply Voltage - VCC (Note 2) ......................................................................................................................................-0.5 TO 20V Output Current - IO ................................................................................................................................................................... 40mA Output Power Dissipation (Note 3) ......................................................................................................................................... 50mW Output Voltage - VO (Note 2) ........................................................................................................................................-0.5 TO 20V Storage Temperature.............................................................................................................................................. -65°C to +150°C Operating Free-Air Temperature Range................................................................................................................. -55°C to +125°C Lead Solder Temperature (10 seconds, 1/16” below seating plane)......................................................................................260°C Notes: 1. Derate IF at a rate of 0.33 mA/°C above 110°C. 2. Pin 3 should be the most negative voltage at the detector side. The lowest total IOH over temperature is developed by keeping VCC as low as possible, but greater that 2.0 V. 3. Collector output power plus supply power is total output power. Derate at rate of 0.5 mW/°C above 25°C. Package Dimensions 0.250 [6.35] 0.240 [6.10] Schematic Diagram 0.080 [2.03] 0.066 [1.68] 0.175 [4.45] 0.165 [4.19] ANODE 1 5 VCC 4 VO PIN 1 IDENTIFIER 0.028 [0.71] 0.022 [0.56] 2 3 0.105 [2.67] 0.095 [2.41] 4 1 CATHODE 6 3 GND 5 6 0.098 [2.49] 0.082 [2.08] 0.055 [1.40] 0.045 [1.14] SHIELD 5 PLS 0.070 [1.78] 0.060 [1.52] ALL DIMENSIONS ARE IN INCHES [MILLIMETERS] 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 66252 6 PIN LCC, HERMETICALLY SEALED, SINGLE CHANNEL OPTOCOUPLER (Electrically Similar To 6N140) 09/25/03 ELECTRICAL CHARACTERISTICS Ta = -55°C to 125°C unless otherwise specified. PARAMETER SYMBOL MIN TYP UNITS TEST CONDITIONS NOTE CTR 300 1000 % IF = 0.5mA, VO = 0.4V, VCC = 4.5V 1 300 750 % IF = 1.6mA, VO = 0.4V, VCC = 4.5V 1 200 400 % IF = 5.0mA, VO = 0.4V, VCC = 4.5V 1 V IF = 0.5mA, IOL = 1.5mA, VCC = 4.5V Current Transfer Ratio MAX Logic Low Output Voltage VOL 0.1 0.4 0.2 0.4 V IF = 5.0mA, IOL = 10mA, VCC = 4.5V Logic High Output Current IOH .005 50 µA IF = 2µA, VO = VCC = 18V Logic High Supply Current ICCH .010 10 µA IF = 0mA, VCC = 18V Low Level Supply Current ICCL 0.8 2 mA IF = 1.6mA, VCC = 18V 1.4 1.7 V IF = 1.6mA Input Forward Voltage VF Input Reverse Breakdown Voltage BVR Input-Output Insulation Leakage II—O 5 1.0 V IR = 10µA µA VI—0 = 1000Vdc, Current 2 Relative Humidity = 45% tA = 25°C, t = 1s Propagation Delay Time To High tPLH Output Level Propagation Delay Time To Low tPHL Output Level 5 60 µs IF = 0.5mA, VCC = 5.0V, RL = 4.7kΩ 4 20 µs IF = 5mA, VCC = 5.0V, RL = 680kΩ 8 100 µs IF = 0.5mA, VCC = 5.0V, RL = 4.7kΩ 2 5 µs IF = 5mA, VCC = 5.0V, RL = 680kΩ TYPICAL CHARACTERISTICS Ta = 25°C, VCC = 5V Each Channel UNITS TEST CONDITIONS Input Capacitance PARAMETER SYMBOL CIN MIN TYP 60 MAX pF VF = 0, f = MHz, ta = 25°C Capacitance (Input-Output) CI-O 1.5 pF f = 1MHz, ta = 25°C Input Diode Temperature Coefficient ∆vF -1.8 mV/°C IF = 1.6mA ∆TA Resistance (Input-Output) RI-0 Ω VI—O = 500V, ta = 25°C 2 Common Mode Transient immunity at High Output Level CMH 500 1000 V/µs VCM = 50V P-P ,VCC = 5.0V, RL = 1.5kΩ, IF = OmA ta = 25°C 3, 5 Common Mode Transient Immunity at Low Output Level CML 500 1000 V/µs VCM = 50V P-P ,VCC = 5.0V, RL = 1.5kΩ, IF = 1.6mA ta = 25°C 4, 5 12 10 NOTE 2 NOTES: 1. CURRENT TRANSFER RATIO is defined as the ratio of output collector current, IO, to the forward LED input current., IF , times 100%. 2. Device considered a two-terminal device. Pins 1 and 6 are shorted together and pins 3-5 are shorted together. 3. CMH is the maximum tolerable common mode transient to assure that the output will remain in a high logic state (i.e. VO > 2.0V). 4. CML is the maximum tolerable common mode transient to assure that the output will remain in a low logic state (i.e. VO < 0.8V). 5. In applications where dv/dt may exceed 50,000 V/µs (such as static discharge) a series resistor, RCC , should be included to protect the detector ICs 1V from destructively high surge currents. The recommended value is RCC = = kΩ. 0.6 IF(mA) RECOMMENDED OPERATING CONDITIONS: PARAMETER SYMBOL MIN MAX Input Current, Low Level IFL 0 2 µA Input Current, High Level IFH 0.5 5 mA VCC 2.0 18 V Supply Voltage UNITS SELECTION GUIDE PART NUMBER 66252-000 66252-002 66252-003 PART DESCRIPTION Screened, full mil-temp (-55° to +125°C) Military operating range (-55° to +125°C) Commercial 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