component
1N5361B TB
Public Made by Adomby adom
YFW Zener Diodes, DO-15. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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1N5361B TB
YFW · Zener Diodes · DO-15
1N5361B TB from YFW, in a DO-15. 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, marked by the color band; 1N5361B has VZ 27 V nominal (25.7 to 28.4 V) at IZT 50 mA, with 5 W maximum dissipation at TL=75°C. |
| 2 | A | passive | Anode axial lead (end opposite the color band); lead length 1.0 in (25.4 mm) min, 0.023 to 0.034 in (0.6 to 0.9 mm) diameter. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | YFW |
| Package | DO-15 |
| 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 |
|---|---|---|---|---|---|---|---|
| Zener Voltage | VZ | 25.7 | 27 | 28.4 | V | @ IZT = 50 mA | 2 |
| Maximum Zener Impedance | ZZT | 5 | Ohms | @ IZT = 50 mA | 2 | ||
| Maximum Knee Zener Impedance | ZZK | 120 | Ohms | @ IZK = 1.0 mA | 2 | ||
| Maximum Leakage Current | IR | 0.5 | µA | @ VR = 20.6 V | 2 | ||
| DC Power Dissipation | PD | 5 | Watts | TL=75°C, zero lead length, mounted on 8.0mm2 copper pads | 1 | ||
| Power Derating above 50°C | PD | 40 | mW/°C | Derate above 50°C | 1 | ||
| Operating Junction and Storage Temperature Range | TJ, TSTG | -50 | 150 | °C | 1 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | copper | 1.Mounted on 8.0mm2 copper pads to each terminal. | 1 |
CAD (KiCad official)
- Symbol:
1N5361B TB - Footprint:
Diode_THT:D_DO-15_P12.70mm_Horizontal - 3D model: DO-15 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: YFW datasheet (4 pp, sha256
652f3f40bba36130, retrieved 2026-10-22, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-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).