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TYN625RG-JSM

Public Made by Adom

by adom

JSMSEMI Thyristors (SCR)/Modules, TO-220-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TYN625RG-JSM

JSMSEMI · Thyristors (SCR)/Modules · TO-220-3

TYN625RG-JSM from JSMSEMI, in a TO-220-3. 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 (main terminal 1) of the unidirectional SCR; on-state current IT(RMS) 25 A, surge ITSM 250 A (50 Hz, t=20 ms).
2 A passive Anode (main terminal 2) of the SCR; repetitive off-state/reverse peak voltage VDRM/VRRM 800 V at Tj=25℃.
3 G input Gate trigger input; IGT max 40 mA and VGT max 1.5 V at VD=12 V, RL=100 Ω, peak gate current IGM 4 A (tp=20 µs), average gate dissipation 1 W.

Key specifications

Parameter Value
Manufacturer JSMSEMI
Package TO-220-3
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
Repetitive peak off-state and reverse voltage VDRM/VRRM 800 V Tj=25℃ 1
RMS on-state current IT(RMS) 25 A Tc=80℃ / Tc=90℃ (row A/B variant not resolvable) 1
Non-repetitive surge on-state current ITSM 250 A F=50HZ t=20ms 1
I2t limit value I2t 313 A2S tp=10ms 1
Critical rate of rise of on-state current di/dt 50 A/us Tj=125℃ 1
Peak gate current IGM 4 A tp=20us Tj=125℃ 1
Average gate power dissipation PG(AV) 1 W Tj=125℃ 1
Storage temperature Tstg -40 150 ℃ 1
Virtual junction temperature Tj -40 125 ℃ 1
Gate trigger current IGT 40 mA VD=12V RL=100Ω, quadrant I 2
Gate trigger voltage VGT 1.5 V VD=12V RL=100Ω, quadrant I 2
Gate non-trigger voltage VGD 0.2 V Tj=125℃ 2
Holding current IH 60 mA IT=0.5A 2
Latching current IL 60 mA IG=1.2IGT, quadrant I 2
Critical rate of rise of off-state voltage dv/dt 500 V/us VD=2/3VDRM Tj=125℃ 2
Critical rate of rise of commutating voltage (dv/dt)c 10 V/us Tj=125℃ 2
On-state peak voltage VTM 1.5 V ITM=75A Tj=25℃ 2
Threshold voltage VT0 0.87 V Tj=125℃ 2
Slope resistance Rd 14.6 mΩ Tj=125℃ 2
Peak off-state current IDRM 5 uA Tj=25℃ 2
Peak reverse current IRRM 1 mA Tj=125℃ 2
Junction-to-case thermal resistance (variant A) Rth(j-c) 2.05 ℃/W row A (variant mapping to this MPN not stated) 2
Junction-to-case thermal resistance (variant B) Rth(j-c) 1.25 ℃/W row B (variant mapping to this MPN not stated) 2

CAD (KiCad official)

  • Symbol: TYN625RG-JSM
  • Footprint: Package_TO_SOT_THT:TO-220-3_Vertical
  • 3D model: TO-220-3 (KiCad packages3D, STEP)
  • 3D model files: tyn625rg-jsm-etched.step / tyn625rg-jsm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tyn625rg-jsm.step / tyn625rg-jsm.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: JSMSEMI datasheet (4 pp, sha256 71b2e542baa6b030, retrieved 2026-10-18, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-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).

Datasheet PDF