component
SURA8240T3G-VF01
Public Made by Adomby adom
onsemi Fast Recovery / High Efficiency Diodes, SMA(DO-214AC). 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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README
markdownSURA8240T3G-VF01
onsemi · Fast Recovery / High Efficiency Diodes · SMA(DO-214AC)
SURA8240T3G-VF01 from onsemi, in a SMA(DO-214AC). 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 | CATHODE | passive | Cathode is pin 1 and is marked by the polarity band on the SMA package, which indicates the cathode lead. |
| 2 | ANODE | passive | Anode is pin 2 of the SMA package; the datasheet gives no further electrical limits or functions for this pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SMA(DO-214AC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Peak Repetitive Reverse Voltage | VRRM | 400 | V | SURA8240T3G column | 2 | ||
| Working Peak Reverse Voltage | VRWM | 400 | V | SURA8240T3G column | 2 | ||
| DC Blocking Voltage | VR | 400 | V | SURA8240T3G column | 2 | ||
| Average Rectified Forward Current | IF(AV) | 1 | A | @ TL = 150°C | 2 | ||
| Average Rectified Forward Current | IF(AV) | 2 | A | @ TL = 125°C | 2 | ||
| Non-Repetitive Peak Surge Current | IFSM | 35 | A | Surge applied at rated load conditions, halfwave, single phase, 60 Hz | 2 | ||
| Operating Junction Temperature Range | TJ | -65 | 175 | °C | 2 | ||
| Thermal Resistance, Junction-to-Lead | PsiJL | 24 | °C/W | TL = 25°C (Note 1) | 2 | ||
| Thermal Resistance, Junction-to-Ambient | RJA | 216 | °C/W | Surface mounted on minimum pad size, PC Board FR-4 (Note 1) | 2 | ||
| Maximum Instantaneous Forward Voltage | vF | 1.3 | V | iF = 2.0 A, TJ = 25°C | 2 | ||
| Maximum Instantaneous Forward Voltage | vF | 1.05 | V | iF = 2.0 A, TJ = 150°C | 2 | ||
| Maximum Instantaneous Reverse Current | iR | 5 | A | Rated DC Voltage, TJ = 25°C | 2 | ||
| Maximum Instantaneous Reverse Current | iR | 150 | A | Rated DC Voltage, TJ = 150°C | 2 | ||
| Maximum Reverse Recovery Time | trr | 65 | ns | iF = 1.0 A, di/dt = 50 A/s | 2 |
CAD (KiCad official)
- Symbol:
SURA8240T3G-VF01 - Footprint:
Diode_SMD:D_SMA - 3D model: SMA(DO-214AC) (KiCad packages3D, STEP)
- 3D model files:
sura8240t3g-vf01-etched.step/sura8240t3g-vf01-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sura8240t3g-vf01.step/sura8240t3g-vf01.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (6 pp, sha256
d018e9e4f1b2116b, retrieved 2026-10-15, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).