Broadcom HSSR 7111 300 single pole normally open relay replacement optocoupler for harsh environments
Product Overview
The Broadcom HSSR-7110, HSSR-7111, HSSR-7112, HSSR-711E, and SMD 5962-9314001, 5962-93140021 are single-channel power MOSFET optocouplers designed for high-reliability applications. These devices function as solid-state replacements for single-pole, normally open (1 Form A) relays, offering ac/dc signal and power switching capabilities in a compact, bidirectional switch. Manufactured and tested on a MIL-PRF-38534 certified line, they are suitable for military and space applications, high reliability systems, and harsh industrial environments, including standard 28 Vdc and 48 Vdc load drivers, aircraft controls, and electromechanical/solid-state relay replacements.
Product Attributes
- Brand: Broadcom
- Certifications: MIL-PRF-38534 Class H, MIL-PRF-38534 Class E, QML-38534
- Package: Hermetically sealed 8-pin, dual-in-line ceramic package
- Construction: AlGaAs light-emitting diode optically coupled to a photovoltaic diode stack, driving two discrete power MOSFETs
- ESD Classification: MIL-STD-883, Method 3015, Class 2
Technical Specifications
| Model/Part Number | Description | Voltage Rating | Current Rating (Connection A) | Current Rating (Connection B) | On-Resistance (Connection A) | On-Resistance (Connection B) | Operating Temperature Range | Output Withstand Voltage | Output Surge Current |
|---|---|---|---|---|---|---|---|---|---|
| HSSR-7110 | Commercial | 90V | 0.8A | 1.6A | 1.0 | 0.25 | -55C to +125C | 1500 Vdc | 5A |
| HSSR-7111 | MIL-PRF-38534 Class H | 90V | 0.8A | 1.6A | 1.0 | 0.25 | -55C to +125C | 1500 Vdc | 5A |
| HSSR-7112 | MIL-PRF-38534 Class H | 90V | 0.8A | 1.6A | 1.0 | 0.25 | -55C to +125C | 1500 Vdc | 5A |
| HSSR-711E | MIL-PRF-38534 Class E (Class K with exceptions) | 90V | 0.8A | 1.6A | 1.0 | 0.25 | -55C to +125C | 1500 Vdc | 5A |
| SMD 5962-9314001 | DLA Standard Microcircuit Drawing | 90V | 0.8A | 1.6A | 1.0 | 0.25 | -55C to +125C | 1500 Vdc | 5A |
| SMD 5962-93140021 | DLA Standard Microcircuit Drawing | 90V | 0.8A | 1.6A | 1.0 | 0.25 | -55C to +125C | 1500 Vdc | 5A |
| Connection A | AC/DC Switching | 90V | 0.8A (Avg) | - | 0.40 (Typ), 1.0 (Max) | - | -55C to +125C | 1500 Vdc | 5.0A (Single Shot) |
| Connection B | DC Switching Only | 90V | - | 1.6A (Avg) | - | 0.12 (Typ), 0.25 (Max) | -55C to +125C | 1500 Vdc | 10.0A (Single Shot) |
| Dimensions | 8-Pin DIP | - | - | - | - | - | - | - | - |
| Thermal Resistance | Junction to Case (JC) | - | - | - | 15C/W | 15C/W | - | - | - |
2411111512_Broadcom-HSSR-7111-300_C31886134.pdf
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