
Contact
Send MessageLDR21850
1.8 kV|500 A
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
MODULE SCR ISO
Specifications
- Brand
- Powerex Inc.
- Package
- Module
- Packaging
- —
- Weight
- —
Total Inventory
0pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how LDR21850 from Powerex Inc. fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Powerex Inc. | |
| Series | POW-R-BLOK™ | |
| Structure | Series Connection - SCR/Diode | |
| Number of SCRs, Diodes | 1 SCR, 1 Diode | |
| Voltage - Off State | 1.8 kV | |
| Current - On State (It (AV)) (Max) | 500 A | |
| Current - On State (It (RMS)) (Max) | 785 A | |
| Voltage - Gate Trigger (Vgt) (Max) | 2.5 V | |
| Current - Gate Trigger (Igt) (Max) | 250 mA | |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 18000A, 20000A | |
| Current - Hold (Ih) (Max) | 300 mA | |
| Operating Temperature | -40°C ~ 130°C (TJ) | |
| Mounting Type | Chassis Mount | |
| Package / Case | Module |
Recommended Products

RES 61.9K OHM 1/4W 1% AXIAL

CAP CER 8.2PF 25V C0G/NP0 1808

CAP CER 0.68PF 25V C0G/NP0 0603

CAP ALUM 270UF 20% 100V RADIAL

CPS19-NO00A10-SNCSNCWF-RI0CMVAR-W1004-S
SWITCH PUSH SPST-NO 100MA 42V

DC DC CONVERTER 40V 50W

IC USB UART FIFO FULL SPD 32QFN

DIODE ZENER 12V 1W DO213AB

THYRISTOR INV 220A 1000V TO200AB

.025" BOARD SPACERS










