View 53253_288397.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

PRELIMINARY DATA SHEET
53253
RADIATION TOLERANT, 90V - 0.8A DUAL POWER MOSFET OPTOCOUPLERS
Mii
HYBRID MICROELECTRONICS PRODUCTS DIVISION
Features: * * * * * * * * * * * Designed for 100 krad(Si) Total Dose 8-Pin Dual-In-Line Hermetic Package Performance over -55C to +125C Compact Isolation Solid State Switches Continuous Output Current: 0.8 A (1) Optically Coupled between Input and Output Isolation Tested to 1000 VDC High Level of Transient Immunity 3 A Output Surge Current Shock and Vibration Resistant MIL-PRF-38534 screening optional
Applications: * * * * * * * Satellite/Space systems Military/High Reliability Systems Standard 28 VDC and 48 VDC Load Driver Aircraft Controls Electromechanical and Solid State Relay Replacement I/O Modules Switching Heaters
DESCRIPTION The 53253 is two power MOSFET optocouplers in a single 8-pin dual-in-line package suitable for applications where two independent switches and radiation tolerant performance are required. The popular hermetic eight-pin dual-in-line ceramic package combined with 1000 VDC isolation between input and output and between two isolated relays, makes this device ideal for solid-state relay applications. Performance is specified over the full military temperature range. This device is available as COTS, or screened to MIL-PRF-38534, Table C-IX, Class H or custom screening. Lead options support both through-hole and surface-mount assembly. Gold plated leads are standard, but other lead finishes per MIL-PRF-38534 are also available. Functionally, the device operates as two SPST, normally open (2 Form A) solid-state relays. Each relay is actuated by an input current, which can be driven from a standard TTL device. The input current biases a light emitting diode that is optically coupled to an integrated photovoltaic diode array. The photovoltaic diode array energizes control circuitry that operates the output MOSFET.
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 E-MAIL: hybridsales@micropac.com 08/18/2001 www.micropac.com
Preliminary Data Sheet
53253 Radiation Tolerant Dual Power MOSFET Optocouplers
ABSOLUTE MAXIMUM RATINGS: (Per relay unless otherwise noted) Storage Temperature Range ................................................................................................. -65C to +150C Operating Ambient Temperature - TA ...................................................................................... -55C to +125C Junction Temperature - TJ .................................................................................................................. +150C Lead Solder Temperature for 10 seconds ............................................................................................... +260C (1.6 mm below seating plane) Average Input Current - IF ................................................................................................................... 20 mA Peak Repetitive Input Current - IFpk ....................................................................................................... 40 mA (pulse width < 100 ms; duty cycle < 50%) Peak Surge Input Current - IFpk surge ................................................................................................. 100 mA (pulse width < 0.2 ms; duty cycle < 0.1%) Continuous Output Current per relay - IO ............................................................................................... 0.8 A (1) Single Shot Output Current per relay- IOpk surge (pulse width < 10 ms) .......................................................... 3 A Output Voltage - VO .......................................................................................................................... 90 VDC
RECOMMENDED OPERATING CONDITIONS: Parameter Input Current (ON) Input Voltage (OFF) Operating Temperature Symbol IF (ON) VF (OFF) TA Min. 5 0 -55 Max. 20 0.6 +125 Units mA VDC
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 E-MAIL: hybridsales@micropac.com 08/18/2001 www.micropac.com
Preliminary Data Sheet
53253 Radiation Tolerant Dual Power MOSFET Optocouplers
ELECTRICAL SPECIFICATIONS (Pre-Irradiation) TA = -55C to +125C, unless otherwise specified. Parameter Symbol Min. Typ.* Max. Unit s V Test Conditions VF = 0.6 V IO = 10 A IF = 10 mA IO = 0.8 A (pulse duration 30 ms) VF = 0.6 V VO = 90 V IF = 10 mA IF = 10 A RH 45%, t = 5 s VI-O = 1000 VDC TA = 25C RH 45%, t = 5 s VISO = 1000 VDC TA = 25C IF = 10 mA VO = 28 V IO = 0.8 A 3 2 Notes
Output Withstand Voltage
VO(OFF)
90
Output On-Resistance
R(ON)
0.6
1.2
Output Leakage Current Input Forward Voltage Input Reverse Breakdown Voltage Input-Output Isolation
IO (OFF) VF VR II-O 1.0 5 1.6
10 2.1
A V V
1
A
Channel-channel Isolation
IISO
1
A
3
Turn-On Time
tON
6
ms
I F = 10 mA Turn-Off time tOFF 2 ms VO = 28 V IO = 0.8 A * All typical values are at TA = 25C, IF (ON) = 10 mA, VF (OFF) = 0.6 V unless otherwise specified. Notes: 1. 2. 3. 4. Maximum average current rating where the case temperature (TC) is maintained below 120C. During the pulsed RON measurement (IO duration < 30 ms), ambient (TA) and case temperature (TC) are equal. This is a momentary withstand test, not a continuous operating condition. Typical junction to case thermal resistance (JC) for the device is 15C/W, where case temperature (TC) is measured at the center of the package bottom.
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. MICROPAC INDUSTRIES, INC. HYBRID MICROELECTRONICS PRODUCTS DIVISION * 905 E. Walnut St., Garland, TX 75040 * (972) 272-3571 * Fax (972) 494-2281 E-MAIL: hybridsales@micropac.com 08/18/2001 www.micropac.com
Preliminary Data Sheet
53253 Radiation Tolerant Dual Power MOSFET Optocouplers
Terminal number 1 2 3 4 5 6 7 8
Terminal Symbol +IN 1 - IN 1 - OUT 2 +OUT 2 +IN 2 - IN 2 - OUT 1 +OUT 1
1
8
2
7
3
6
4
5
Figure 1 - Terminal Connections
INPUT OFF ON
OUTPUT OFF ON
Figure 2 - Truth Table
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 E-MAIL: hybridsales@micropac.com 08/18/2001 www.micropac.com
Preliminary Data Sheet
53253 Radiation Tolerant Dual Power MOSFET Optocouplers
Case Outlines
A -101 CASE OUTLINE
31757 USA 53253
ESD SYMBOL
.320 (8.13) MAX.
.310 (7.87) .290 (7.37)
XXXXX
PIN 1 .050 (1.27) .035 (0.89) .390 (9.91) .370 (9.41) .170 (4.32) MAX.
.110 (2.79) .090 (2.29)
.021 (0.53) MAX. .390 (9.91) .370 (9.41)
B -102 CASE OUTLINE
.050 (1.27) .035 (0.89)
.170 (4.32) MAX.
.320 (8.13) MAX
.180 (4.57) MAX
.110 (2.79) .090 (2.29) .021 (0.53) MAX.
.047 (1.19) TYP .390 (9.91) .380 (7.87) SEATING PLANE
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).
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 E-MAIL: hybridsales@micropac.com 08/18/2001 www.micropac.com

▲Up To Search▲

Price & Availability of 53253

	To Download 53253 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .