Document
RDHA701CD10A2NX
Radiation Hardened Dual Solid State Relay 100V, 1.0A, R5 Technology
PD-97578C
Features
Total dose capability to 100kRads(Si) Optically coupled 1000VDC input-to-output, channel-to-channel,
and pin-to-case isolation Hermetically sealed Ceramic package
Product Summary
Part number: RDHA701CD10A2NX Radiation level: 100 kRads (Si) Configuration : Dual DC Voltage : 100V ID : 1.0A
Typical applications
Solar array management, heater controls, bus switching, ground power isolation, generic load switching
Product validation
Package (8 Pin Ceramic)
Screened to MIL-PRF-38534, and meets Qualification Conformance Inspection per MIL-PRF-38534 for Class K product
Description
The RDHA701CD10A2NX is a radiation hardened dual Solid State Relay in a hermetic package. It is configured as dual single pole single throw (SPST) normally open relay. This device is characterized for 100KRad (Si) total ionizing dose. The output MOSFET utilizes IR HiRel R5 technology.
Ordering Information
Table 1
Ordering options
Part number
Package
RDHA701CD10A2NX 8 Pin Ceramic
Screening Level Class K
TID Level 100krad(Si)
Please read the Important Notice and Warnings at the end of this document
www.infineon.com/irhirel
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RDHA701CD10A2NX
Radiation Hardened Dual Solid State Relay Table of contents
Table of contents
Features ........................................................................................................................................ 1
Typical applications ........................................................................................................................ 1
Product validation .......................................................................................................................... 1
Description .................................................................................................................................... 1
Ordering Information...................................................................................................................... 1
Table of contents ............................................................................................................................ 2
1 Absolute Maximum Ratings ..................................................................................................... 3
2 Device Characteristics ............................................................................................................ 4
2.1
Electrical Characteristics (Per Channel) ................................................................................................. 4
3 Test Circuits .......................................................................................................................... 5
4 Package Outline..................................................................................................................... 6
5 Part Numbering Nomenclature ................................................................................................ 7
Revision history.............................................................................................................................. 8
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RDHA701CD10A2NX
Radiation Hardened Dual Solid State Relay Absolute Maximum Ratings
1
Absolute Maximum Ratings
Table 2
Absolute Maximum Ratings @ Tj =25°C (unless otherwise specified)
Parameter
Symbol
Value
Unit
Output Withstand Voltage Output Current 1
VO(OFF) IO
100
V
1.0
A
Input Forward Current
IF
Peak Input Forward Current (t ≤ 1.0ms)
IF pk
40 mA
100
Peak Input Reverse Voltage (t ≤ 1.0ms)
VR
5.0
V
Power Dissipation
PDISS
1.0
W
Operating Temperature Range Storage Temperature Range
TJ
-55 to +125
TS
-65 to +150
°C
Lead Temperature (soldering ≤ 10sec)
TL
300
Weight
0.8 (Typical)
g
1 While the SSR design meets the design, requirements specified in MIL-PRF-38534, the end user is responsible for product derating
as applicable for the application.
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RDHA701CD10A2NX
Radiation Hardened Dual Solid State Relay Device Characteristics
2
Device Characteristics
2.1
Electrical Characteristics (Per Channel)
Table 3 Electrical Characteristics per Channel @ -55°C ≤ TC ≤ +125°C (Unless Otherwise Specified) 1
Parameter
Group A Subgroups
Test Conditions
Symbol Min. Typ. Max. Unit
Output On-Resistance
1
IF = 10mA, IO= 1.0A
— 0.25 0.40
RDS(ON)
2
— 0.39 0.80
Output Leakage Current
1
IF = 0, VOUT = 100V
— — 10
IO
A
2
— — 25
Input Forward Voltage
1, 2, 3
IF = 10mA
VF 1.0 — 1.85 V
Input-to-Output Leakage Current
II-O
Channel-to-Channel Leakage 1
Current
VI-O = 1000Vdc, dwell = 5s
ICH-CH — — 1.0 A
Pin-to-Case Leakage Current
ICASE
Turn-On Time 3 4 5 6 Turn-Off Time 2 3 4 5
IF = 0 to 10mA, VBus = 28V,
9, 10, 11
ton
IO = 1.0A, Duty Cycle ≤ 1.0%
IF = 10mA to 0, VBus = 28V,
9, 10, 11
toff
IO =.