DESCRIPTION
SMDJ58CAP-3L is designed for DC 48V, POE supply equipment,
It is used to replace the SMDJ series TVS, also can be solve the POE normal solution which use TSPD.
FEATURES
- Low profile package.
- Low inductance.
- Excellent clamping capability.
- Fast response time: typically less than 1.0ps from 0V to VBR min.
- High temperature to reflow soldering: 260℃/40s at terminals.
- Plastic package has underwriters laboratory flammability 94V-0.
- Meets MSL level 1, per J-STD-020, LF maximum peak of 260℃.
- Terminal: solder plated, solderable per J-STD-002.
- For surface mounted applications in order to optimize board space.
ABSOLUTEMAXIMUM RATINGS(TA=25℃, RH=45%-75%, unless otherwise noted)
| Parameter | Symbol | Value | Unit |
| Storage temperature range | TSTG | -55 to +150 | ℃ |
| Operating junction temperature range | TJ | -55 to +150 | ℃ |
| Peak pulse power dissipation at 10/1000μs waveform | PPP | 3000 | W |
| Peak pulse voltage at 1.2/50μs-8/20μs@2Ω waveform | VPP | 1500 | V |
| Peak pulse voltage at 10/700μs waveform | VPP | 6000 | V |
| Typical thermal resistance junction to lead | RθJL | 30 | ℃/W |
| Typical thermal resistance junction to ambient | RθJA | 80 | ℃/W |
ELECTRICAL CHARACTERISTICS(TA=25℃)
| Part Number | VR | IR@VR | VBR@IT | IT | VC@VPP① | VC@VPP② | VC@IPP③ | IPP③ | |
| Bi-polar | V | max(μA) | min(V) | max(V) | mA | max(V) | max(V) | max(V) | A |
| SMDJ58CAP-3L | 58 | 2 | 60 | 75 | 1 | 90 | 90 | 90 | 36 |