| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
64,571 pcs
|
64571 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
73 pcs
|
73 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| SVHC Present | |
| Tape & Reel |
The Vishay LH1529AACTR is a solid-state relay (SSR) and bidirectional input optocoupler integrated into a single package. It is designed for general telecom switching, including on/off hook control and dial pulse functions. The SSR offers a typical on-resistance of 20 Ohms, a load voltage of 350V, and a load current of 120mA.
This device provides 5300V RMS of I/O isolation. It is available in a surface mount package and is supplied on tape and reel.
Key features include current limit protection, high surge capability, and clean bounce-free switching. The optocoupler component is suitable for ring detection and loop current sensing.
Applications include general telecom switching, on/off hook control, dial pulse, ring current detection, and loop current sensing.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The isolation test voltage is 5300 V RMS.
The minimum CTR for the LH1529A variant is 33%.
The minimum CTR for the LH1529B variant is 100%.
The typical on-resistance is 20 Ohms.
The maximum load voltage is 350 V.
The maximum load current is 120 mA.
The LH1529AACTR is supplied in a Surface Mount SMD-8 package.