component
BZX84C9V1LT116
Public Made by Adomby adom
ROHM Semicon Zener Diodes, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownBZX84C9V1LT116
ROHM Semicon · Zener Diodes · SOT-23
BZX84C9V1LT116 from ROHM Semicon, in a SOT-23. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | Anode | passive | Anode of the Zener diode (inner circuit pin 1). |
| 2 | N/C | unconnected | No internal connection (inner circuit shows pin 2 as N/C). |
| 3 | Cathode | passive | Cathode of the Zener diode (inner circuit pin 3). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ROHM Semicon |
| Package | SOT-23 |
| Category | Diodes |
| Pins | 3 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Zener Voltage | VZ | 8.5 | 9.6 | V | Iz = 5 mA, Ta = 25ºC, VZ test time 40ms | 2 | |
| Reverse Current | IR | 0.5 | μA | VR = 6.0 V | 2 | ||
| Dynamic Impedance | ZZ | 15 | Ω | Iz = 5 mA | 2 | ||
| Temperature Coefficient of Zener Voltage | γz | 3.9 | 6.9 | mV/℃ | Iz = 5 mA | 2 | |
| Power dissipation | PD | 250 | mW | on Glass-epoxy substrate, Ta = 25ºC | 1 | ||
| Power dissipation derating | PD | 2 | mW/°C | on Glass-epoxy substrate | 1 | ||
| Junction temperature | Tj | 150 | ℃ | 1 | |||
| Storage temperature | Tstg | -65 | 150 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
BZX84C9V1LT116 - Footprint:
Package_TO_SOT_SMD:SOT-23 - 3D model: SOT-23 (KiCad packages3D, STEP)
- 3D model files:
bzx84c9v1lt116-etched.step/bzx84c9v1lt116-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bzx84c9v1lt116.step/bzx84c9v1lt116.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ROHM Semicon datasheet (9 pp, sha256
188c93e243289ba8, retrieved 2026-10-22, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).