Active production — 1500 W Zener TVS in DO-13
The 64.6 V minimum breakdown voltage gives a tight protection window for 48 V nominal rails. The through-hole DO-13 package suits point-of-entry board-level protection where a soldered lead gives mechanical robustness over surface-mount alternatives.
The 92 V maximum clamping voltage at 16.3 A peak pulse current means the protected circuit must survive a 92 V transient before the diode clamps. For a 48 V supply bus, that margin is acceptable — the downstream converter's input MOSFETs typically have a 100 V rating. The 1500 W peak pulse power is the energy-handling headline; it assumes a 10/1000 µs double-exponential waveform, so shorter pulses (e.g., 8/20 µs) allow higher peak current. The junction temperature ceiling is high enough that derating the peak pulse power at elevated ambient is the main design step — the datasheet derating curve (not reproduced here) typically starts above 25°C.
Sourcing and packaging — Tape & Reel for through-hole
This matters for automated insertion lines that feed from a reel rather than a tube or bulk. The DO-13 package is a metal-studded glass-passivated package with a 0.210-inch diameter body, axial leads. Active lifecycle status means no LTB clock is running. The part is sourced through our supply chain per RFQ.