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1N4760A

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XCH(旭昌辉) Zener Diodes, DO-41. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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1N4760A

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, primary claude-sonnet-5-5 (text+vision), consensus claude-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).

Datasheet PDF