Overview
Description
The ISL72813SEH is a radiation hardened, high-voltage, high-current, driver circuit fabricated using the Renesas proprietary PR40 Silicon-on-Insulator (SOI) process technology to mitigate single-event effects. This device integrates 32 driver circuits that feature high-voltage, common emitter, and open-collector outputs with a 42V breakdown voltage and a peak current rating of 600mA. To further reduce solution size and increase system power density, the ISL72813SEH integrates a 5-bit to 32-channel decoder (plus enable pin) as well as level shifting circuitry to reference the output of the decoder to a negative voltage. This conveniently allows the user to select 1 of 32 available driver channels. The inputs to the decoder are TTL/CMOS compatible, allowing easy interface to CPUs, FPGAs or microprocessors. The ISL72813SEH operates across the military temperature range from -55 °C to +125 °C and is available in a 44 Ld hermetically sealed Ceramic Lead-Less Chip Carrier (CLCC) package.
Features
- Electrically screened to SMD 5962-17208
- Acceptance tested to 100krad(Si) (HDR) and to 50krad(Si) (LDR) wafer-by-wafer
- Integrated 5-bit to 32-channel decoder
- Integrated level shifting circuit
- High collector current outputs
- High voltage outputs
- Grounded metal lid
- Full military temperature range operation
- TA = -55 °C to +125 °C
- TJ = -55 °C to +150 °C
- Radiation tolerance
- HDR (50rad(Si)/s to 300rad(Si)/s): 100krad(Si)
- LDR (0.01rad(Si)/s): 50krad(Si)
- SEE hardness
- No SEB/SEL LETTH, VCE = 33V: 86.4MeV•cm2/mg
Comparison
Applications
Documentation
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Type | Title | Date |
Datasheet | PDF 645 KB | |
Brochure | PDF 467 KB | |
Report | PDF 278 KB | |
Other | ||
White Paper | PDF 352 KB | |
Product Change Notice | PDF 846 KB | |
Report | PDF 593 KB | |
Report | PDF 546 KB | |
Application Note | PDF 224 KB | |
9 items
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Design & Development
Boards & Kits
Radiation Hardened 32-Channel Driver with Integrated Decoder Evaluation Board
The ISL72813SEHEV1Z evaluation board is designed to provide a quick and easy method for evaluating the ISL72813SEH radiation hardened 32-channel driver circuit IC. To use this evaluation board properly requires a thorough knowledge of the operation of the IC. Refer to the ISL72813SEH datasheet...
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

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