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LIMCHIP CO., LIMITED
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IDW40G120C5B
Brand: Infineon
IDW40G120C5B is a Silicon Carbide Schottky Diode in Infineon's CoolSiC G5 family, delivered in a PG-TO247-3-41 package. repetitive peak reverse voltage (vrrm): 1200 V; continuous forward current (if): 40 A; forward voltage (vf): 1.4 V. It is qualified for automotive and industrial environments where functional safety and reliable power or control matter.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| Infineon | IDW40G120C5B | 4,000 | 26+ | Silicon Carbide Schottky Diode stock for RFQ-confirmed production, repair or allocation-driven sourcing |
Listed stock and date code are subject to final RFQ confirmation.
Power IC Specifications
| Parameter | Value / Specification |
|---|---|
| Exact Part Number | IDW40G120C5B |
| Manufacturer | Infineon Technologies |
| Product Category | Power Discretes |
| Repetitive Peak Reverse Voltage (VRRM) | 1200 V |
| Continuous Forward Current (IF) | 40 A |
| Forward Voltage (VF) | 1.4 V |
| Power Dissipation (Ptot) | 402 W |
| Operating Temperature | -55°C to 175°C |
| Package / Pins | PG-TO247-3-41, 3-pin |
| Technology | CoolSiC Schottky, Generation 5 |
| Surge Current (IFSM) | 290 A |
| Reverse Current (IR) | 23 µA |
| Thermal Resistance RthJC | 0.3 K/W |
| Package / Case | PG-TO247-3-41 |
| Function / Topology | Silicon Carbide Schottky Diode |
| Input Voltage | Application-dependent input range; verify against datasheet |
| Output Rating | 40 A |
| Output Current | 40 A |
| Package / Orderable Variant | PG-TO247-3-41, 3-pin; exact suffix IDW40G120C5B |
Power Features & Applications
- Best-in-class forward voltage of 1.4 V reduces conduction loss versus comparable silicon carbide diodes.
- Zero reverse recovery charge eliminates Qrr losses and switching noise in hard-switching PFC stages.
- Mild positive temperature coefficient of VF enables easy parallel operation of multiple diode devices.
- Best-in-class surge current capability improves robustness against inrush and short-circuit transient events.
- Excellent thermal performance via 0.3 K/W junction-to-case resistance for high-power-density designs.
- Thin-wafer CoolSiC Gen5 technology with merged pn junction boosts surge and avalanche ruggedness.
Need Price & Availability for IDW40G120C5B?
LimChip can confirm current price, quantity, date code, batch condition and shipping schedule by RFQ.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
Prefer email? Send this RFQ via email instead.
Quality, Shipping & Payment
Commercial and shipment details for IDW40G120C5B are confirmed with the formal quotation.
Shipping
LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.
Payment
Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.
Frequently Asked Questions
Is IDW40G120C5B available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for IDW40G120C5B by RFQ.
What should buyers check before ordering IDW40G120C5B?
Buyers should check voltage range, current rating, package, protection features and date code for IDW40G120C5B, together with live stock and traceable supply.
How do I request a quote for IDW40G120C5B?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.