TLP3317 Solid State SPST‑NO Relay SMD IC

TLP3317 Solid State SPST‑NO Relay SMD IC

The TLP3317 Solid State SPST‑NO Relay SMD IC is a compact PhotoMOS-type solid-state relay in a USOP‑4 SMD package. Rated for 120 mA switching and up to 80 V load voltage, it provides reliable, silent, and long-life switching of AC or DC loads with galvanic isolation between input and output.

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Features of TLP3317 Solid State SPST‑NO Relay SMD IC

• Solid-state PhotoMOS relay with SPST‑NO (Form A) output

• Load current rating: 120 mA at up to 80 V AC/DC

• Low on-resistance (~12 Ω) and fast switching

• Input control voltage ~1 V DC (≤1.3 V)

• Isolated input–output suitable for signal galvanic separation

Specifications of TLP3317 Solid State SPST‑NO Relay SMD IC

• Package: USOP‑4 SMD (3.25 × 2.05 × 1.65 mm)

• Input Voltage: 1.15 V DC typical (control side)

• Load Voltage: 0–80 V AC or DC

• Load Current: up to 120 mA

• Operating Temp Range: –40 °C to +85 °C

Applications of TLP3317 Solid State SPST‑NO Relay SMD IC

• Switching low-current AC or DC signals

• Galvanic isolation in industrial control

• Signal routing in telecommunications and instrumentation

• Noise-free switching in audio and medical devices

Package Includes

      1 × TLP3317 Solid State SPST‑NO Relay SMD IC