For Reference Only
| Part Number | LD421250 |
| Manufacturer | Powerex Inc. |
| Category | Discrete Semiconductor › Thyristors - SCRs - Modules |
| Description | SCR MOD ISO DUAL 1200V 500A |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LD421250 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LD421250 |
| Brand: | Powerex Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Thyristors - SCRs - Modules |
| Manufacturer: | Powerex Inc. |
| Product Status: | Obsolete |
| Structure: | Series Connection - SCR/Diode |
| Number of SCRs, Diodes: | 1 SCR, 1 Diode |
| Voltage - Off State: | 1.2 kV |
| Current - On State (It (AV)) (Max): | 500 A |
| Current - On State (It (RMS)) (Max): | 785 A |
| Voltage - Gate Trigger (Vgt) (Max): | 3 V |
| Current - Gate Trigger (Igt) (Max): | 200 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm): | 16300A, 17000A |
| Current - Hold (Ih) (Max): | - |
| Operating Temperature: | -40°C ~ 130°C (TJ) |
| Mounting Type: | Chassis Mount |
| Package / Case: | POW-R-BLOK™ Module |
|
MCD500-14IO1 | MOD THYRISTOR DUAL 1200V WC-500 | 91548 More on Order |
|
IRKT106/14A | SCR DBL HISCR 1400V 105A ADDAPAK | 63763 More on Order |
|
IRKH136/12 | SCR DBL LOSCR 1200V 135A INTAPAK | 50305 More on Order |
|
F1857DH1200 | MODULE SCR/DIODE 55A 480VAC | 49879 More on Order |
|
T1901N70TS07XPSA1 | SCR MODULE T15035K-1-1 | 44416 More on Order |
|
IRKH57/06A | SCR MOD PWR 600V 55A ADD-A-PAK | 55433 More on Order |
|
LDR31254 | SCR MODULE 1.2KV 845A POW-R-BLOK | 43641 More on Order |
|
MCO740-20IO1 | SCR THYRISTOR SGL 2000V WC-800 | 53056 More on Order |
|
IRKT57/16A | SCR DBL 2SCR 1600V 55A ADD-A-PAK | 75309 More on Order |
|
MSTC110-08 | MOD THYRISTOR DOUBLER 110A SF1 | 85168 More on Order |
|
T7S0185504DN | SCR PHASE CTRL MOD 550A 1800V | 93610 More on Order |
|
IRKL56/06A | SCR DBL HISCR 600V 60A ADDAPAK | 30188 More on Order |
| In Stock | 31658 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 30 | $196.30800 | $5889.24 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
