53274 Mii Solid State Relay MICROPAC SPST, 90VDC – 10A MICROCIRCUITS PRODUCTS DIVISION Features: Applications: • • • • • • • • • • • • Hermetically Sealed in Surface Mount Package Low On-resistance 10A Continuous Output Current Performance over -55°C to +125°C Optically Coupled Input/Output Isolation Tested to 1000 VDC Shock and Vibration Resistant Military/High Reliability Systems Power Distribution/Switching Solenoid Driver Stepper Motor Driver Heater Switching DESCRIPTION The 53274 is a Power MOSFET Optocoupler designed for military applications. This light-weight device is resistant to damage from severe shock and vibration, and is immune to contact related problems inherent in electromechanical relays. The device is enclosed in a hermetic metal package to ensure reliability in harsh environments. Effective isolation of 1000 VDC between control and load circuits is achieved through the use of optical coupling. Functionally, the device operates as a single-pole single-throw, normally open (1 Form A) DC solid-state relay. The SSR is actuated by an input current of 5 to 15 mA, which can be supplied from standard logic types such as opencollector TTL. Output is provided by a power MOSFET exhibiting very low RDS(ON) and capable of carrying a continuous current of 10 amperes. The basic data sheet part is environmentally screened to H level in accordance with Table C-IX of MIL-PRF -38534. ABSOLUTE MAXIMUM RATINGS Output Voltage...................................................................................................................................... 90 VDC Continuous Output current ..........................................................................................................................10 A (1) Peak Output Current ...............................................................................................................................22 A Storage Temperature Range .................................................................................................... -65ºC to +150ºC Operating Junction Temperature ............................................................................................... -55ºC to +150ºC Lead Solder Temperature for 10 seconds ................................................................................................. 300ºC Continuous Input Current ......................................................................................................................... 20 mA (2) Peak Input Current ............................................................................................................................ 100 mA Reverse Input Voltage ............................................................................................................................. 6 VDC (3) Power Dissipation ..................................................................................................................................25 W Linear Derating Factor......................................................................................................................... 0.2 W/°C WEIGHT: ............................................................................................................................ 4.2 grams (typical) 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. MICROCIRCUITS DIVISION •• 905 E. Walnut St., Garland, TX 75040 •• (972) 272-3571 •• Fax (972) 494-2281 www.micropac.com E-MAIL: [email protected] 12/3/03 Pg. 1 of 5 53274 Solid State Relay SPST, 90VDC – 10A RECOMMENDED OPERATING CONDITIONS: Parameter Symbol Output Voltage Min. Max. Units VO (OFF) 90 VDC Continuous Output Current IO (ON) 10 A Input Current (on) IF (ON) 5 20 mA Input Voltage (off) VF (OFF) 0 1 VDC Operating Case Temperature TC -55 125 °C ELECTRICAL SPECIFICATIONS (Pre-Irradiation) TC = -55°C to +125°C unless otherwise specified Parameter Sym. Min. Typ.* Max. Units Test Conditions IF = 15 mA IO = 10 A Pulse width = 15 ms Duty cycle ≤ 1% VF = 1 VDC VO = 90 VDC Output On-Resistance R (ON) 0.055 0.100 Ω Output Leakage Current IO (OFF) <1 250 µA Input Forward Voltage VF 2.45 3.75 4.50 VDC IF = 10 mA Input Reverse Breakdown Voltage VR 6 40 VDC IR = 10 µA Input-Output Leakage II-O 1 µA Turn-On Time tON 3.3 8.0 ms Turn-Off time tOFF 0.35 2 ms Rise Time tR 2.5 6.0 ms Fall Time tF 0.19 1.0 ms θJC 4 °C/W CO (OFF) 1.7 nF VO = 28 VDC f = 1 MHz Input Capacitance CIN 27 pF VF = 0 V f = 1 MHz Input-Output Capacitance CI-O 2.6 pF VI-O = 0 V f = 1 MHz Thermal Resistance (junction-case) Output Off-Capacitance Notes RH ≤ 45%, t = 5 s VI-O = 1000 VDC TC = 25°C IF = 15 mA IO = 10 A Pulse width = 15 ms Duty cycle ≤ 1% 4, 5 Figures 3, 4 Figures 3, 5 6, Figure 3 4 * All typical values are at TC = 25°C 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. MICROCIRCUITS DIVISION •• 905 E. Walnut St., Garland, TX 75040 •• (972) 272-3571 •• Fax (972) 494-2281 www.micropac.com E-MAIL: [email protected] 12/3/03 Pg. 2 of 5 53274 Solid State Relay SPST, 90VDC – 10A Notes: 1. 2. 3. 4. 5. 6. Non-repetitive, pulse width ≤ 10ms, TC = 25°C (see Figure 6). Non-repetitive, pulse width ≤ 100µs, TC = 25°C. Case Temperature TC = 25°C (see Figure 7). Input pins shorted together and output pins shorted together. Input-output potential applied momentarily, not an operating condition. Rise time is measured from 10% to 90% of load current (90% to 10% of VO). Fall time is measured from 90% to 10% of load current (10% to 90% of VO). CAUTION: Care should be taken so as not to exceed the maximum power dissipation and maximum junction temperature when repetitively switching loads. INPUT OUTPUT ON ON OFF OFF Figure 1. Truth Table Figure 1. Terminal Connections +DC SUPPLY +V C RS 1 4 2 3 R LOAD -V C OUTPUT GND TOP VIEW Figure 2. Terminal Connections 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. MICROCIRCUITS DIVISION •• 905 E. Walnut St., Garland, TX 75040 •• (972) 272-3571 •• Fax (972) 494-2281 www.micropac.com E-MAIL: [email protected] 12/3/03 Pg. 3 of 5 53274 Solid State Relay SPST, 90VDC – 10A ZO = 50 t R = t F = 10ns V LOAD= 40 V PULSE GENERATOR RL = 4 VO MONITOR 4 1 CL = 25 pF (INCLUDES PROBE AND FIXTURE CAPACITANCE) I F MONITOR (100mV/mA) 2 3 100 50% 50% IF VO 90% 10% tOFF t ON 30 1 25 0.8 Turn-off Time (ms) Turn-on Time (ms) Figure 3. Switching Waveforms and Test Circuits 20 15 5mA 10 10mA 5 0.6 0.4 0.2 15mA 0 0 -55 -25 5 35 65 95 125 Temperature (°C) Figure 4. Turn-on Time vs. Case Temperature for Different Values of IF (typical data). -55 -25 5 35 65 95 125 Temperature (°C) Figure 5. Turn-off Time vs. Case Temperature with IF = 5 to 15 mA (typical data). 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. MICROCIRCUITS DIVISION •• 905 E. Walnut St., Garland, TX 75040 •• (972) 272-3571 •• Fax (972) 494-2281 www.micropac.com E-MAIL: [email protected] 12/3/03 Pg. 4 of 5 53274 Solid State Relay SPST, 90VDC – 10A 50 Maximum Average Power Dissipation (W) Maximum Peak Output Current (A) 25 20 15 10 5 0 40 30 20 10 0 -55 -25 5 35 65 95 125 -55 Temperature (°C) -25 5 35 65 95 125 Temperature (°C) Figure 6. Maximum Non-repetitive Output Current vs. Case Temperature (pulse width ≤ 10 ms). Figure 7. Maximum Average Output Power Dissipation vs. Case Temperature. CASE OUTLINE .750 .600 1 4 .150 .500 2 3 .094 .100 .040 1.060 ±.030 .185 .500 Ø.081 (4X) .025 MAX .025 ±.002 DIA (4 PLCS) .095 REF .060 ±.030 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. MICROCIRCUITS DIVISION •• 905 E. Walnut St., Garland, TX 75040 •• (972) 272-3571 •• Fax (972) 494-2281 www.micropac.com E-MAIL: [email protected] 12/3/03 Pg. 5 of 5