component
BT152
Public Made by Adomby adom
JUXING Thyristors (SCR)/Modules, TO-252-2L. 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
markdownBT152
JUXING · Thyristors (SCR)/Modules · TO-252-2L
BT152 from JUXING, in a TO-252-2L. 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 terminal (K(1), main terminal) of the thyristor symbol on the package drawing; device rated 800 V VDRM/VRRM and 10 A IT(RMS) at Tc=90℃. |
| 2 | A | passive | Anode terminal (A(2), main terminal) brought out as the center tab and mounting tab; device rated 800 V VDRM/VRRM and 10 A IT(RMS) at Tc=90℃. |
| 3 | G | input | Gate trigger input G(3); IGT 8 mA max and VGT 1.5 V max at VD=12V, RL=100Ω, peak gate current IGM 4 A (tp=20µs). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | JUXING |
| Package | TO-252-2L |
| Category | Transistors/Thyristors |
| 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 |
|---|---|---|---|---|---|---|---|
| Gate trigger current | IGT | 8 | mA | VD=12V; RL=100Ω; quadrant Ⅰ | 2 | ||
| Gate trigger voltage | VGT | 1.5 | V | 2 | |||
| Non-triggering gate voltage | VGD | 0.2 | V | Tj=125℃ | 2 | ||
| Holding current | IH | 30 | mA | IT=0.5A | 2 | ||
| Thyristor holds up current | IL | 40 | mA | IG=1.2IGT; quadrant Ⅰ | 2 | ||
| Thyristor holds up current | IL | 60 | mA | IG=1.2IGT; quadrant not printed | 2 | ||
| Critical rise rate of off-state voltage | dV/dt | 500 | V/µs | VD=67%VDRM(max); Tj=125℃ | 2 | ||
| Critical rate of decrease of commutating on-state current | (dV/dt)c | 10 | V/µs | Tj=125℃ | 2 | ||
| Peak on-state voltage drop | VTM | 1.5 | V | ITM=36A; Tj=25℃ | 2 | ||
| On state threshold voltage | VT0 | 0.86 | V | Tj=125℃ | 2 | ||
| Peak forward reverse blocking current | IDRM | 5 | µA | Tj=25℃ | 2 | ||
| Peak reverse blocking current | IRRM | 1 | mA | Tj=125℃ | 2 | ||
| Repetitive peak off-state voltage | VDRM/VRRM | 800 | V | 1 | |||
| RMS on-state current | IT(RMS) | 10 | A | Tc=90℃ | 1 | ||
| Non repetitive surge peak on-state current | ITSM | 60 | A | T=20ms | 1 | ||
| Peak gate current | IGM | 4 | A | tp=20µs | 1 | ||
| I2t for fusing | I2t | 144 | A2S | tp=10ms | 1 | ||
| Average gate power dissipation | PG(AV) | 1 | W | Tj=125℃ | 1 | ||
| Repetitive rate of rise of on-state current | Di/dt | 50 | A/µs | after triggering | 1 | ||
| Junction temperature | Tj | -40 | 125 | ℃ | 1 | ||
| Storage temperature | Tstg | -40 | 150 | ℃ | 1 |
CAD (KiCad official)
- Symbol:
BT152 - Footprint:
Package_TO_SOT_SMD:TO-252-2 - 3D model: TO-252-2L (KiCad packages3D, STEP)
- 3D model files:
bt152-etched.step/bt152-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bt152.step/bt152.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: JUXING datasheet (3 pp, sha256
908571c7c581b5ce, retrieved 2026-10-19, 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).