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53124 PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 53124
部品説明 RADIATION TOLERANT/ 90V - 0.8A POWER MOSFET OPTOCOUPLER
メーカ Micropac Industries
ロゴ Micropac Industries ロゴ 

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53124 Datasheet, 53124 PDF,ピン配置, 機能
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 radiation tolerant power MOSFETs employed in the 53124
exhibit a higher RDS(ON). The higher values of RDS(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 applications. 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 surface-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, normally 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 diode that is optically coupled to an integrated 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 loads, Connection A in Figure 1 must be used. Connection
A will also switch DC loads but Connection 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

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