Homedatasheet66024-003

66024-003 Datasheet

4n55 Dual Channel, Hermetically Sealed Optocoupler
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Description

Features, Applications

Features: DSCC Approved 5962-8767901EX 1500 Vdc isolation test voltage TTL and CMOS compatible 2MHz bandwidth typical Faraday shield to provide high common mode rejection

Applications: Military and space Voltage level shifting Isolated receiver input Communication systems Medical systems

DESCRIPTION The 66024 optocoupler contains two completely isolated optocouplers in a hermetically sealed dual inline package. Each channel provides high switching speeds while providing high isolation (1500V min) over the full military temperature range to +125�C). The 66024 is available in standard and MIL-PRF-38534 screened versions or tested to customer specifications. ABSOLUTE MAXIMUM RATINGS Storage Temperature............................................................................................................................................ to +150�C Operating Free-Air Temperature Range.............................................................................................................. to +125�C Lead Solder Temperature..........................................................................................260�C for 10s (1.6mm below seating plane) Peak Forward Input Current......................................................................................................................... 40mA (1ms duration) Average Forward Input Current.............................................................................................................................................20mA Input Power Dissipation........................................................................................................................................................40mW Reverse Input Voltage (each channel).......................................................................................................................................5V Supply voltage - VCC (each channel)........................................................................................................................................20V Output Current - IO (each channel).......................................................................................................................................20mA Output Power Dissipation (each channel)..(derate linearly at a rate of 1.4mW/�C above 100�C.......................................50mW Output Voltage - VO (each channel).........................................................................................................................................20V Base Current (each channel)....................................................................................................................................................5mA Package Dimensions

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION 725 E. Walnut St., Garland, (972) 272-3571 Fax (972) 487-6918

Current Transfer Ratio Output Leakage Current Logic High Output Current High Level Output Current Low Level Supply Current Input Forward Voltage Input Reverse Breakdown Voltage Input-Output Insulation Leakage Current Propagation Delay Time To High Output Level Propagation Delay Time To Low Output Level tPHL 0.4 tPLH 2

0.4V , VCC = 250�A, VCC 18V IF (other channel) = 0, VCC 18V IF (other channel) = 0, VCC 18V IF (other channel) = 20mA, VCC = 1500Vdc, Relative Humidity = 5s

Input Capacitance (Input-Output) Capacitance (Input-Input) Input Diode Temperature Coefficient Resistance (Input-Output) Input-Input Insulation Leakage Current Common Mode Transient immunity at High Output Level Common Mode Transient Immunity at Low

f = MHz = 18mA VI--O = 500Vdc Relative Humidity = 45% VI-I = 5s VCM = 10V P-P, = 0mA VCM = 10V P-P, = 8.2k,

Output Level = 16mA NOTES: 1. Each channel. 2. CURRENT TRANSFER RATIO is defined as the ratio of output collector current, IO, to the forward LED input current, IF , times 100%. 3. Measured between each input pair shorted together. 4. Measured between input pins shorted together and the output pins for that channel shorted together. 5. CMH is the maximum tolerable common mode transient to assure that the output will remain in a high logic state (ie. @.0V). 6. CML is the maximum tolerable common mode transient to assure that the output will remain in a low logic state (ie. < 0.8V).

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION 725 E. Walnut St., Garland, (972) 272-3571 Fax (972) 487-6918

PARAMETER Input Current, Low Level Supply Voltage

PART NUMBER PART DESCRIPTION Dual Channel Optocoupler with 100% device screening DSCC Dwg 5962-8767901EX Dual Channel Optocoupler Dual Channel, Optocoupler tested over full military temperature range to +125�C) Dual Channel, commercial to 70�C)

MICROPAC INDUSTRIES, INC. OPTOELECTRONIC PRODUCTS DIVISION 725 E. Walnut St., Garland, (972) 272-3571 Fax (972) 487-6918


Features

Parameters

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