component
WR0205
Public Made by Adomby adom
WEIDA Thyristors (SCR)/Modules, SOT-223. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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wr0205: specified limits as data (metadata.characteristics, 19 rows from the datasheet)
2 files changed
+262−1
README.md+26@@ -21,6 +21,32 @@ WR0205 from WEIDA, in a SOT-223. Pinout and pin descriptions extracted from the | 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 | | 40 | 200 | µA | VD=12V, RL=33Ω | 2 |+| Gate trigger voltage | VGT | | 0.5 | 1.5 | V | VD=12V, RL=33Ω | 2 |+| Gate non-trigger voltage | VGD | 0.2 | | | V | VD=VDRM Tj=110℃ RL=3.3kΩ | 2 |+| Holding current | IH | | | 2 | mA | IT=50mA | 2 |+| Latching current | IL | | | 3 | mA | IG=1.2IGT | 2 |+| Critical rate of rise of off-state voltage | dV/dt | 10 | | | V/µs | VD=0.66×VDRM Tj=110℃ G 极开路 RGK=1KΩ | 2 |+| On-state voltage | VTM | | | 1.5 | V | ITM=4A tp=380μs Tj=25℃ | 2 |+| Repetitive peak off-state and reverse current | IDRM/IRRM | | | 5 | µA | VDRM= VRRM RGK=1KΩ Tj=25℃ | 2 |+| Repetitive peak off-state and reverse current | IDRM/IRRM | | | 100 | µA | VDRM= VRRM RGK=1KΩ Tj=110℃ | 2 |+| Storage junction temperature range | Tstg | -40 | | 150 | ℃ | | 1 |+| Operating junction temperature range | Tj | -40 | | 110 | ℃ | | 1 |+| RMS on-state current | IT(RMS) | | | 2 | A | | 1 |+| Non repetitive surge peak on-state current | ITSM | | | 20 | A | full cycle, F=50Hz | 1 |+| I2t value for fusing | I2t | | | 2 | A2s | tp=10ms | 1 |+| Critical rate of rise of on-state current | dI/dt | | | 50 | A/µs | IG=2×IGT | 2 |+| Peak gate current | IGM | | | 0.2 | A | | 2 |+| Average gate power dissipation | PG(AV) | | | 0.1 | W | | 2 |+| Peak gate power | PGM | | | 0.5 | W | | 2 |+| Thermal resistance junction to case (AC), SOT-223 | Rth(j-c) | | | 20 | ℃/W | junction to case(AC), SOT-223-3L | 3 |+ ## CAD (KiCad official) - Symbol: `WR0205`
page.json+236−1@@ -149,6 +149,241 @@ "Package": "SOT-223", "Category": "Transistors/Thyristors", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "211f0ac51b9f64d2",+ "rows": [+ {+ "name": "Gate trigger current",+ "symbol": "IGT",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 40,+ "max": 200,+ "conditions": "VD=12V, RL=33Ω",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate trigger voltage",+ "symbol": "VGT",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": 0.5,+ "max": 1.5,+ "conditions": "VD=12V, RL=33Ω",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Gate non-trigger voltage",+ "symbol": "VGD",+ "kind": "electrical",+ "unit": "V",+ "min": 0.2,+ "typ": null,+ "max": null,+ "conditions": "VD=VDRM Tj=110℃ RL=3.3kΩ",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Holding current",+ "symbol": "IH",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "IT=50mA",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Latching current",+ "symbol": "IL",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 3,+ "conditions": "IG=1.2IGT",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Critical rate of rise of off-state voltage",+ "symbol": "dV/dt",+ "kind": "electrical",+ "unit": "V/µs",+ "min": 10,+ "typ": null,+ "max": null,+ "conditions": "VD=0.66×VDRM Tj=110℃ G 极开路 RGK=1KΩ",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "On-state voltage",+ "symbol": "VTM",+ "kind": "electrical",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 1.5,+ "conditions": "ITM=4A tp=380μs Tj=25℃",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Repetitive peak off-state and reverse current",+ "symbol": "IDRM/IRRM",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 5,+ "conditions": "VDRM= VRRM RGK=1KΩ Tj=25℃",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Repetitive peak off-state and reverse current",+ "symbol": "IDRM/IRRM",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": null,+ "max": 100,+ "conditions": "VDRM= VRRM RGK=1KΩ Tj=110℃",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Storage junction temperature range",+ "symbol": "Tstg",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -40,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Operating junction temperature range",+ "symbol": "Tj",+ "kind": "absolute_maximum",+ "unit": "℃",+ "min": -40,+ "typ": null,+ "max": 110,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "RMS on-state current",+ "symbol": "IT(RMS)",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Non repetitive surge peak on-state current",+ "symbol": "ITSM",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 20,+ "conditions": "full cycle, F=50Hz",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "I2t value for fusing",+ "symbol": "I2t",+ "kind": "absolute_maximum",+ "unit": "A2s",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "tp=10ms",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Critical rate of rise of on-state current",+ "symbol": "dI/dt",+ "kind": "absolute_maximum",+ "unit": "A/µs",+ "min": null,+ "typ": null,+ "max": 50,+ "conditions": "IG=2×IGT",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Peak gate current",+ "symbol": "IGM",+ "kind": "absolute_maximum",+ "unit": "A",+ "min": null,+ "typ": null,+ "max": 0.2,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Average gate power dissipation",+ "symbol": "PG(AV)",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 0.1,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Peak gate power",+ "symbol": "PGM",+ "kind": "absolute_maximum",+ "unit": "W",+ "min": null,+ "typ": null,+ "max": 0.5,+ "conditions": "",+ "source_page": 2,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction to case (AC), SOT-223",+ "symbol": "Rth(j-c)",+ "kind": "thermal",+ "unit": "℃/W",+ "min": null,+ "typ": null,+ "max": 20,+ "conditions": "junction to case(AC), SOT-223-3L",+ "source_page": 3,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -190,4 +425,4 @@ "visibility": { "public": true }-}+}