This datasheet provides specifications of SMF5V0A to SMF51A products
The SMF5V0A to SMF51A series are low‑profile, surface‑mount ESD protection diodes optimized for LAN and data‑line protection. They offer fast response, high surge capability, and RoHS‑compliant, lead‑free construction.
The document lists mechanical dimensions, absolute maximum ratings, and detailed electrical parameters such as breakdown voltage, peak pulse power (200 W), and thermal resistance (180 K/W). It also includes typical characteristic curves, packaging options, and legal/disclaimer information.
| Breakdown Voltage (VF) at IF=12 A | 3.5 V |
|---|---|
| Peak Pulse Power Dissipation | 200 W (10/1000 µs waveform) |
| Thermal Resistance (RthJA) | 180 K/W |
The diodes can handle up to 200 W peak pulse power for a 10/1000 µs waveform.
A high temperature soldering of 260 °C for 10 seconds at the terminals is guaranteed.
Yes, they are lead‑free and comply with RoHS 2002/95/EC and WEEE 2002/96/EC.