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1N4760A
Public Made by Adomby adom
XCH(旭昌辉) Zener Diodes, DO-41. 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
markdown1N4760A
XCH(旭昌辉) · Zener Diodes · DO-41
1N4760A from XCH(旭昌辉), in a DO-41. 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 | K | passive | Cathode, the lead at the colour-band end of the DO-41 body; the zener is reverse biased with this lead positive (1N4760A: 68 V nominal, 3.7 mA IZT, 1.0 W DC dissipation at TL = 75 °C). |
| 2 | A | passive | Anode, the lead opposite the colour band; maximum forward voltage is 1.2 V at 200 mA and junction/storage range is -55 to +150 °C. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XCH(旭昌辉) |
| Package | DO-41 |
| Category | Diodes |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Nominal Zener voltage (VZ AVE.) | VZ | 64.6 | 68 | 71.4 | V | @ IZT = 3.7 mA (table row for 68 V) | 3 |
| Maximum Zener impedance | ZZT | 150 | Ω | @ IZT = 3.7 mA | 3 | ||
| Maximum Zener impedance | ZZK | 2000 | Ω | @ IZK = 0.25 mA | 3 | ||
| Maximum reverse leakage current | IR | 0.5 | uA | @ VR = 51.7 V | 3 | ||
| Maximum DC Zener current | IZM | 13 | mA | 3 | |||
| Maximum forward voltage | VF | 1.2 | V | at IF = 200 mA | 1 | ||
| DC power dissipation | PD | 1 | W | at TL = 75 °C, lead temperature at 3/8 in (9.5 mm) from body | 1 | ||
| Junction temperature range | TJ | -55 | 150 | °C | 1 | ||
| Storage temperature range | TSTG | -55 | 150 | °C | 1 |
CAD (KiCad official)
- Symbol:
1N4760A - Footprint:
Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal - 3D model: DO-41 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: XCH(旭昌辉) datasheet (3 pp, sha256
fa487fa1acea54d7, retrieved 2026-11-07, tier: lcsc) - 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).