PS2501L-1-F3-A vs LTV-817S-TA1-C Comparison
Detailed side-by-side comparison of PS2501L-1-F3-A by Renesas Electronics and LTV-817S-TA1-C by Lite-On. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Renesas Electronics
PS2501L-1-F3-A - 5000Vrms Optocoupler, 4-SMD, Gull-Wing | Renesas
PS2501L-1-F3-A ✓ ActiveSpecification Comparison
| Parameter | PS2501L-1-F3-A | LTV-817S-TA1-C |
|---|---|---|
| Brand | Renesas Electronics | Lite-On |
| Category | Optocouplers | Optocouplers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.16 | $0.03 |
| Isolation Voltage | 5000 Vrms | 5,000 Vrms |
| Channels | 1 | — |
| Output Type | Transistor (NPN silicon phototransistor) | Phototransistor output |
| Input Type | DC (GaAs infrared LED) | — |
| Collector-Emitter Breakdown Voltage (Vceo) | 80 V minimum | — |
| Maximum Forward Current (IF) | 80 mA | — |
| Collector Current (Ic) | 50 mA maximum | — |
| Forward Voltage (VF) | 1.2 V typical at 10 mA | — |
| Current Transfer Ratio (CTR) | 80% to 600% (rank dependent) | — |
| Turn-On Time (ton) | 3 us typical | — |
| Turn-Off Time (toff) | 5 us typical | — |
| Operating Temperature Range | -55 C to +100 C | — |
| Package Type | 4-SMD, Gull-wing lead bending | — |
| Mounting Type | Surface Mount | SMD/SMT, high-density mounting |
| Lead-Free | Yes | — |
| RoHS Status | Compliant | Compliant according to distributor comparison data |
| Product Type | — | DC-input phototransistor-output optocoupler |
| Number of Channels | — | 1 channel |
| Current Transfer Ratio Minimum | — | 50% at IF = 5 mA, VCE = 5 V |
| Forward Current Test Condition | — | 5 mA |
| Collector-Emitter Test Voltage | — | 5 V |
| Package | — | 4-pin surface-mount, 4-SMD |
| Package Form | — | Compact dual-in-line package variant |
| Response Time | — | 4 us at IF = 2 mA and RL = 100 ohm |
| Isolation Approvals | — | UL approved E113898; TUV approved R9653630; CSA approved CA91533-1 |
| Input Reverse Voltage | — | [DATA_NEEDED: input reverse voltage] |
| Collector Current | — | [DATA_NEEDED: collector current] |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Storage Temperature | — | [DATA_NEEDED: storage temperature range] |
| Supplier Price | — | From $0.0398; LCSC price from $0.0326 as of 2026-10-09 |
| Supplier Inventory | — | 113,020 pieces listed by LCSC as of 2026-10-09 |