component
1N5386BRLG
Public Made by Adomby adom
onsemi Zener Diodes, DO-27. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdown1N5386BRLG
onsemi · Zener Diodes · DO-27
1N5386BRLG from onsemi, in a DO-27. 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 banded/marked end per the datasheet; pad 1 of the KiCad diode footprint. |
| 2 | A | passive | Anode. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | DO-27 |
| 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 |
|---|---|---|---|---|---|---|---|
| Reverse Zener Voltage @ IZT (min) | VZ | 171 | 180 | 189 | V | IZT = 5 mA | 3 |
| Maximum Zener Impedance @ IZT | ZZT | 430 | Ω | IZT = 5 mA | 3 | ||
| Maximum Zener Impedance @ IZK | ZZK | 1750 | Ω | IZK = 1 mA | 3 | ||
| Reverse Leakage Current @ VR | IR | 0.5 | µA | VR = 137 V | 3 | ||
| Maximum Surge Current | IR | 1 | A | Non-recurrent square wave, PW = 8.3 ms, TA = 25°C | 3 | ||
| Maximum DC Zener Current | IZM | 26.4 | mA | 3 | |||
| Forward Voltage | VF | 1.2 | V | IF = 1.0 A | 2 | ||
| Zener voltage type tolerance (B suffix, JEDEC type number) | -5 | 5 | % | JEDEC type number designation for B-suffix (5%) device | 2 | ||
| Max. Steady State Power Dissipation | PD | 5 | W | TL = 25°C, lead length 3/8 in | 1 | ||
| Derate above 25°C | PD | 40 | mW/°C | Above 25°C | 1 | ||
| Operating and Storage Temperature Range | TJ, Tstg | -65 | 200 | °C | Note 1: DC max operating 150°C; 200°C for pulsed low duty cycle or non-repetitive | 1 | |
| Junction-to-Lead Thermal Resistance | RθJL | 25 | °C/W | 1 |
CAD (KiCad official)
- Symbol:
1N5386BRLG - Footprint:
Diode_THT:D_DO-27_P15.24mm_Horizontal - 3D model: DO-27 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (7 pp, sha256
3f6fc7bbfc757336, retrieved 2026-10-16, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins, primarycathode-band convention(convention), consensusoff(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).