component
SMCJ58CAHE3_A
Public Made by Adomby adom
Vishay Intertech TVS, DO-214AB(SMCJ). 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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Contents
README
markdownSMCJ58CAHE3_A
Vishay Intertech · TVS · DO-214AB(SMCJ)
SMCJ58CAHE3_A from Vishay Intertech, in a DO-214AB(SMCJ). 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 | Bi-directional terminal 1 of the CA-suffix device, which has no cathode band, and its electrical characteristics apply in both directions with VWM 58 V and VBR 64.4 V to 71.2 V. |
| 2 | A2 | passive | Bi-directional terminal 2 of the CA-suffix device, which has no cathode band, and its electrical characteristics apply in both directions with VWM 58 V and a maximum clamping voltage of 93.6 V at IPPM 16.0 A. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Vishay Intertech |
| Package | DO-214AB(SMCJ) |
| Category | TVS/Fuse/Board Level Protection |
| 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 |
|---|---|---|---|---|---|---|---|
| Breakdown voltage | VBR | 64.4 | V | at IT = 1.0 mA test current | 2 | ||
| Breakdown voltage | VBR | 71.2 | V | at IT = 1.0 mA test current | 2 | ||
| Maximum reverse leakage | ID | 1 | µA | at VWM = 58 V | 2 | ||
| Maximum clamping voltage | VC | 93.6 | V | at IPPM = 16.0 A | 2 | ||
| Maximum peak pulse surge current | IPPM | 16 | A | 2 | |||
| Peak pulse power dissipation | PPPM | 1500 | W | 10/1000 µs waveform | 1 | ||
| Power dissipation | PD | 6.5 | W | on infinite heatsink, TA = 50 °C | 1 | ||
| Operating junction and storage temperature range | TJ, TSTG | -55 | 150 | °C | 1 | ||
| Typical thermal resistance, junction to ambient air | RθJA | 75 | °C/W | mounted on minimum recommended pad layout | 3 | ||
| Typical thermal resistance, junction to lead | RθJL | 15 | °C/W | 3 |
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: matte tin plated leads, solderable per J-STD-002 and JESD 22-B102 | 1 |
CAD (KiCad official)
- Symbol:
SMCJ58CAHE3_A - Footprint:
Diode_SMD:D_SMC - 3D model: DO-214AB(SMCJ) (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Vishay Intertech datasheet (5 pp, sha256
7d7eb2c7682a066e, retrieved 2026-11-07, tier: manufacturer) - 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).