53124 MICROPAC | Alldatasheet

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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. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281 www.micropac.com E-MAIL: hybridsales@micropac.com 02/15/01 53124 RADIATION TOLERANT, ± 90V - 0.8A POWER MOSFET OPTOCOUPLER Mii HYBRID MICROELECTRONICS PRODUCTS DIVISION Features:

  • Design Tested to 100 krad (Si) Total Dose
  • Hermetically Sealed in 8-Pin Dual-In-Line Package
  • Performance over –55°C to +125°C
  • Compact Solid State Bi-directional Switch
  • AC/DC Power Switching
  • Maximum Average Current AC/DC: 0.8 A (1) DC only: 1.6 A (1) Per Derating Curves (Figure 3) AC/DC: 0.5 A DC only: 1.0 A
  • Optically Coupled
  • Input/Output Isolation Tested to 1500 VDC
  • High Level of Transient Immunity
  • 3 A Output Surge Current
  • Shock and Vibration Resistant
  • MIL-PRF-38534
  • Same foot print as HSSR7111 / Mii 53111 & Electrically Similar Applications:
  • Satellite/Space systems
  • Military/High Reliability Systems
  • Standard 28 VDC and 48 VDC Load Driver
  • Standard 24 VAC Load Driver
  • Aircraft Controls
  • AC/DC Electromechanical and Solid State Relay Replacement
  • I/O Modules
  • Switching Heaters

DESCRIPTION

The 53124 is a single channel power MOSFET optocoupler which is suitable as a pin for pin replacement for the Mii 53111 when radiation tolerant performance and similar electrical performance to the 53111 is required. The primary difference between the 53124 and 53111 is that the radi ation tolerant power MOSFETs employed in the 53124 exhibit a higher R DS(ON). The higher values of R DS(ON) results in a lower current for the same power dissipation or higher power dissipation for the same current levels relative to the 53111. The popular eight pin, hermetic dual-in-line ceramic package combined with 1500 VDC isolation between input and output, makes this optocoupler ideal for solid-state relay appl ications. Performance is specified over the full military temperature range. This device is available as COTS, or as fully compliant MIL-PRF-38534 Class H or with custom screening. Lead options support both through-hole and su rface-mount assembly. Gold plated leads are standard, but other lead finishes per MIL-PRF-38534 are also available. Functionally, the device operates as a single-pole, nor mally open (1 Form A) solid-state relay. The device is actuated by an input current, which can be supplied from standard logic types such as open-collector TTL. The input current biases a light emitting di ode that is optically coupled to an in tegrated photovoltaic diode array. The photovoltaic array powers control circuitry that operates the output MOSFETs. Optimum switching of either AC or DC loads is provided by a configurable output. For AC load s, Connection A in Figure 1 must be used. Connection A will also switch DC loads but Connec tion B, in Figure 1, provides DC- only operation with the advantages of substantial reduction in on-resistance and twice the output current capability as that obtained with Connection A.

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. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281 www.micropac.com E-MAIL: hybridsales@micropac.com 02/15/01 53124 Radiation Tolerant Power MOSFET Optocoupler ABSOLUTE MAXIMUM RATINGS: (1.6 mm below seating plane) (Pulse width < 100 ms; duty cycle < 50%) (Pulse width < 0.2 ms; duty cycle < 0.1%) Average Output Current Average Output Current, derated per Figure 3 Single Shot Output Current - Figure 4 Output Voltage RECOMMENDED OPERATING CONDITIONS: Parameter Symbol Min. Max. Units Input Current (ON) I F (ON) 52 0 m A Input Voltage (OFF) V F (OFF) 00 . 6 V D C Operating Temperature TA -55 +125 °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. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281 www.micropac.com E-MAIL: hybridsales@micropac.com 02/15/01 53124 Radiation Tolerant Power MOSFET Optocoupler ELECTRICAL SPECIFICATIONS (Pre-Irradiation) TA = -55°C to +125°C, unless otherwise specified. Parameter Symbol Min. Typ.* Max. Unit s Test Conditions Notes Output Withstand Voltage V O(OFF) 90 110 V VF = 0.6 V IO = 10 µA Output On-Resistance (Connection A) 0.8 2.5 Ω IF = 10 mA IO = 500 mA (pulse duration ≤ 30 ms) Output On-Resistance (Connection B) R(ON) 0.2 0.7 Ω IF = 10 mA IO = 1 A (pulse duration ≤ 30 ms) Figure Output Leakage Current I O (OFF) 10-4 10 µA VF = 0.6 V VO = 90 V Input Forward Voltage V F 1.0 1.24 1.7 V I F = 10 mA Input Reverse Breakdown Voltage VR 5V IF = 10 µA Input-Output Insulation I I-O 1 µA RH ≤ 45%, t = 5 s VI-O = 1500 VDC TA = 25°C 5, 6 Turn-On Time t ON 1.25 6 ms IF = 10 mA VDD = 28 V IO = 800 mA Figure Turn-Off time t OFF 0.25 ms I F = 10 mA VDD = 28 V IO = 800 mA Figure Output Transient Rejection dVO dt 1000 V/µs VPEAK = 50 V CM = 1000 pF CL = 15 pF RM ≥ 1 MΩ Figure Input-Output Transient Rejection dV I-O dt 500 V/µs VDD = 5 V VI-O (PEAK) = 50 V RL = 20 kΩ CL = 15 pF Figure * All typical values are at TA = 25°C, IF (ON) = 10 mA, VF (OFF) = 0.6 V unless otherwise specified.

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. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281 www.micropac.com E-MAIL: hybridsales@micropac.com 02/15/01 53124 Radiation Tolerant Power MOSFET Optocoupler TYPICAL CHARACTERISTICS - (Pre-Irradiation) All typical values are at TA = 25°C, IF (ON) = 10 mA, VF (OFF) = 0.6 V unless otherwise specified. Parameter Symbol Test Conditions Typical Value Units Notes Output Off-Capacitance C O (OFF) VO = 28 V f = 1 MHz 145 pF Output Offset Voltage V OS IF = 10 mA IO = 0 mA 2 µV 7 Input Diode Temperature Coefficient ∆VF /∆TA IF = 10 mA -1.4 mV/°C Input Capacitance C IN VF = 0 V f = 1 MHz 20 pF 8 Input-Output Capacitance C I-O VI-O = 0 V f = 1 MHz 1.5 pF 5 Input-Output Resistance R I-O VI-O = 500 V t = 60 s 1013 Ω 5 Notes: 1. Maximum average current rating where the case temperature (TC) is maintained below 120°C. 2. Maximum junction to case thermal resistance for the device is 15°C/W, where case temperature (T C) is measured at the center of the package bottom. 3. For rating, see Figure 5. The output power P D rating curve is obtained when the part is handling the maximum average output current IO as shown in Figure 3. 4. During the pulsed R ON measurement (IO duration < 30 ms), ambient (TA) and case temperature (TC) are equal. 5. Pins 2 through 3 shorted together a nd pins 5 through 8 shorted together. 6. This is a momentary withstand test, not an operating condition. 7. V OS is a function of IF and is defined between pins 5 and 8, with pin 5 as the reference. VOS must be measured in a stable ambient (free of temperature gradients). 8. Zero-bias capacitance measured between the LED anode and cathode. CAUTION: Care should be taken not to exceed the maximum output power dissipation, maximum case temperature, and maximum junction temperature when repetitively switching loads.

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.

  1. PULSE GENERATOR HAS THE FOLLOWING CHARACTERISTICS: OUTPUT IMPEDANCE = 50
  2. LOAD CAPACITANCE (C ) INCLUDES PROBE AND JIG CAPACITANCE.

Figure 6. Switching Test Circuit and Waveform.

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.

  1. C INCLUDES PROBE AND FIXTURE CAPACITANCE.
  2. R INCLUDES PROBE AND FIXTURE RESISTANCE.

Figure 7. Output Transient Rejection Test Circuit and Waveform.

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. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281 www.micropac.com E-MAIL: hybridsales@micropac.com 02/15/01 53124 Radiation Tolerant Power MOSFET Optocoupler FAT A (V = 0 V) O (OFF) NOTES: 1. LOAD CAPACITANCE (C )INCLUDES PROBE AND FIXTURE CAPACITANCE. I-0 (PEAK) V V VIN B C (MAX) < 0.8 V O (OFF) AT B (I = 10 mA) I-0 (PEAK) I-0 (PEAK) IS TO BE < 10% S OVERSHOOT ON VOVERSHOOT ON V dV d t I-0 (0.8) V t r O (ON) F V V (0.8) V (MIN) > 3.25 V OR I-0 (PEAK) tf O (ON)V I-0 (PEAK) PULSE GENERATOR 90% 10% V A V F 90% 10% L DD R IF 1 8 V V L O L rt t f

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. Figure 16. Input Forward Voltage vs Total Dose Figure 17. Input Reverse Voltage vs Total Dose

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. HYBRID MICROELECTRONICS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281 www.micropac.com E-MAIL: hybridsales@micropac.com 02/15/01 53124 Radiation Tolerant Power MOSFET Optocoupler .050 (1.27) .035 (0.89) .050 (1.27) .035 (0.89) .050 (1.27) .035 (0.89) .110 (2.79) .090 (2.29) .390 (9.91) .370 (9.41) .390 (9.91) .370 (9.41) .110 (2.79) .090 (2.29) .110 (2.79) .090 (2.29) .020 (0.51) MAX. .020 (.051) MAX. .390 (9.91) .370 (9.41) NOTES: 1. PIN 1 IS INDICATED BY THE ESD TRIANGLE MARKED ON THE LID OF THE PACKAGE. 2. DIMENSIONS ARE IN INCHES, (mm). 3. METRIC EQUIVALENTS ARE GIVEN FOR GENERAL INFORMATION ONLY. 4. UNLESS OTHERWISE SPECIFIED, TOLERANCE IS ±.005 (0.13mm). SEATING PLANE .180 (4.57) MAX .013 (0.33) .007 (0.18) -103 CASE OUTLINE .170 (4.32) MAX. C .320 (8.13) MAX .310 (7.87) .290 (7.37) .170 (4.32) MAX. -102 CASE OUTLINE .170 (4.32) MAX. B .020 (0.51) MAX. .047 (1.19) TYP .390 (9.91) .380 (7.87) .320 (8.13) MAX SEATING PLANE PIN 1 SYMBOL ESD .310 (7.87) .290 (7.37) .320 (8.13) MAX. -101 CASE OUTLINE

31757 USA

Q A Case Outlines