component
BAT46WT-05
Public Made by Adomby adom
Yangzhou Yangjie Elec Tech Schottky Barrier Diodes (SBD), SOT-323(SC-70). Pinout cross-checked by two models against the datasheet, 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.
Contents
README
markdownBAT46WT-05
Yangzhou Yangjie Elec Tech · Schottky Barrier Diodes (SBD) · SOT-323(SC-70)
BAT46WT-05 from Yangzhou Yangjie Elec Tech, in a SOT-323(SC-70). 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 | A1 | passive | Anode of the first Schottky diode (VRRM 100 V, IFAV 150 mA per datasheet ratings). |
| 2 | A2 | passive | Anode of the second Schottky diode (VRRM 100 V, IFAV 150 mA per datasheet ratings). |
| 3 | K | passive | Common cathode of the two Schottky diodes in the BAT46WT-05 dual configuration. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Yangzhou Yangjie Elec Tech |
| Package | SOT-323(SC-70) |
| 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 |
|---|---|---|---|---|---|---|---|
| Maximum Forward voltage | VF | 0.25 | V | IF=0.1mA | 2 | ||
| Maximum Forward voltage | VF | 0.45 | V | IF=10mA | 2 | ||
| Maximum Forward voltage | VF | 1 | V | IF=250mA | 2 | ||
| Maximum Reverse current | IR | 0.3 | uA | VR=1.5V | 2 | ||
| Maximum Reverse current | IR | 0.5 | uA | VR=10V | 2 | ||
| Maximum Reverse current | IR | 1 | uA | VR=50V | 2 | ||
| Maximum Reverse current | IR | 2 | uA | VR=75V | 2 | ||
| Minimum Breakdown voltage | VR | 100 | V | IR=100μA | 2 | ||
| Maximum Diode capacitance | CD | 20 | pF | VR=0V, f =1MHZ | 2 | ||
| Maximum Diode capacitance | CD | 12 | pF | VR=1V, f =1MHZ | 2 | ||
| Repetitive peak reverse voltage | VRRM | 100 | V | Ta=25℃ | 1 | ||
| Non-Repetitive Peak forward surge current | IFSM | 0.75 | A | Non-Repetitive @ t =8.3ms | 1 | ||
| Average forward current | IFAV | 150 | mA | Ta=25℃ | 1 | ||
| Power dissipation | PD | 200 | mW | Ta=25℃ | 1 | ||
| Maximum junction temperature | Tj | 125 | ℃ | 1 | |||
| Storage temperature range | Tstg | -55 | 125 | ℃ | 1 | ||
| Thermal Resistance | RthJA | 625 | ℃/W | 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 | tin | ● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102 | 1 |
CAD (KiCad official)
- Symbol:
BAT46WT-05 - Footprint:
Package_TO_SOT_SMD:SOT-323_SC-70 - 3D model: SOT-323(SC-70) (KiCad packages3D, STEP)
- 3D model files:
bat46wt-05-etched.step/bat46wt-05-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bat46wt-05.step/bat46wt-05.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Yangzhou Yangjie Elec Tech datasheet (4 pp, sha256
c7411e3b5a141e41, retrieved 2026-10-22, 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).