My Inquiry
My Account
Infineon Technologies IDW30C65D1XKSA1
- Part No.:
- IDW30C65D1XKSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Diode Arrays
- Package:
- TO-247-3
- Datasheet:
-
IDW30C65D1XKSA1.pdf
- Description:
- DIODE ARR GP 650V 15A TO247-3-1
- Quantity:
- Payment:
- Shipping:
Inventory:8,283
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
IDW30C65D1XKSA1 from Infineon Technologies is an emitter-controlled diode (ECD) with dual-anode, common-cathode configuration in PG-TO247-3 package. It delivers 650 V reverse blocking capability, 30 A total forward current (15 A per leg), ultra-fast recovery (71 ns typ. at 25°C), low Qrr (0.37 µC), and operates up to 175°C junction temperature - optimized for high-efficiency PFC boost stages and motor drive freewheeling paths.
For engineers reviewing the IDW30C65D1XKSA1 datasheet, IDW30C65D1XKSA1 pinout, IDW30C65D1XKSA1 application, or IDW30C65D1XKSA1 equivalent, key selection criteria include its dual-leg thermal symmetry, low dirr/dt sensitivity (–810 A/µs), stable VF across temperature (1.26 V @ 175°C), and JEDEC-qualified industrial reliability for continuous-duty power conversion.
Technical Context
This emitter-controlled diode uses a patented bipolar structure enabling independent control of carrier injection and recombination dynamics. Its dual-anode layout supports interleaved or parallel operation while maintaining matched thermal and switching behavior between legs.
The device exhibits temperature-stable reverse recovery characteristics: trr increases only ~34% from 25°C to 175°C under identical test conditions (1000 A/µs diF/dt), and Qrr rises by ~146% - significantly less than conventional Si fast recovery diodes - due to engineered minority-carrier lifetime control.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 650 V - Enables use in 400 V AC input PFC stages with 1.6× safety margin against line surges. |
| IF (per leg) | 15 A - Sustained DC forward current per anode leg at TC = 25°C; total 30 A device rating. |
| VF @ 15 A, 25°C | 1.35 V - Low conduction loss improves efficiency in high-current boost diodes and inverter freewheeling paths. |
| trr @ 25°C | 71 ns - Ultra-fast recovery minimizes switching losses and EMI generation in >100 kHz SMPS and PFC controllers. |
| Qrr @ 25°C | 0.37 µC - Low stored charge reduces turn-off stress on paired IGBTs/MOSFETs and enables higher frequency operation. |
| Rth(j-c) | 1.64 K/W per leg - Enables direct heatsink mounting with predictable thermal performance in dual-leg configurations. |
| Tvj(max) | 175°C - Supports operation in sealed industrial enclosures and high-ambient motor drive environments without derating. |
Pinout & Package
Package: PG-TO247-3 (isolated tab, non-insulated backside cathode). Mounting screw M3, torque ≤ 0.6 Nm. Backside serves as cathode terminal.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode 1 (A1) | Independent high-current anode leg; electrically isolated from A2 for dual-channel topology implementation. |
| Pin 2 | Cathode (C) | Common cathode connection shared by both legs; also connected to metal backside for low-inductance return path. |
| Pin 3 | Anode 2 (A2) | Second independent anode leg; matched electrical and thermal characteristics to A1 for balanced interleaving. |
Key Features
| Feature | Design Value |
|---|---|
| Emitter-controlled architecture | Enables precise control of carrier lifetime and recombination zone - delivering stable trr and Qrr across temperature and current. |
| JEDEC qualification | Validated for industrial power applications per JESD47 stress testing - ensuring long-term reliability in 24/7 operation. |
| Low internal inductance | LE = 13 nH measured 5 mm from case - reduces voltage overshoot during hard commutation in high-di/dt circuits. |
| Pb-free & RoHS compliant | Meets EU Directive 2011/65/EU and IPC-J-STD-609A - suitable for environmentally regulated industrial and energy systems. |
| 175°C maximum junction temperature | Allows full-rated operation in ambient temperatures up to 100°C with standard heatsinking - eliminating need for forced air cooling. |
Applications
| AC/DC PFC Boost Stage | Motor Drive Freewheeling Path |
|---|---|
Use Scenario: High-efficiency 3.3 kW single-phase PFC front-end operating at 100 kHz switching frequency with interleaved boost channels. IC Role / Device Role / Timing Role: Dual-anode boost diode providing low-loss, low-noise unidirectional current path during MOSFET/IGBT off-time. Use Value: 0.37 µC Qrr reduces turn-off losses in paired switching devices by ≥22% vs. standard FRD, improving system efficiency from 96.1% to 96.7%. |
Use Scenario: 7.5 kW servo inverter with three-phase IGBT bridge driving permanent magnet synchronous motor (PMSM). IC Role / Device Role / Timing Role: Common-cathode freewheeling diode clamping inductive kickback during PWM dead-time intervals. Use Value: Matched trr and VF between legs ensures symmetrical current decay and eliminates phase imbalance in multi-leg topologies. |
| Inverter Output Stage | Industrial SMPS Secondary Rectification |
Use Scenario: 15 kW solar string inverter output stage using NPC (neutral-point-clamped) topology with active clamping. IC Role / Device Role / Timing Role: Fast-recovery clamp diode handling bidirectional transient energy during IGBT commutation. Use Value: –810 A/µs dirr/dt rating withstands aggressive gate drive slew rates without oscillation or secondary breakdown. |
Use Scenario: 1.2 kW telecom rectifier module with synchronous rectification disabled; requires robust secondary-side diode. IC Role / Device Role / Timing Role: Primary secondary-side rectifier in LLC resonant converter operating at 300–500 kHz. Use Value: Stable 1.26 V VF at 175°C maintains consistent conduction loss across full thermal range, avoiding thermal runaway. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar emitter-controlled diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH30L06CW | 600 V VRRM, 30 A IF, 85 ns trr, no dual-anode configuration - single die in TO-247. | Requires two separate devices for dual-leg operation; higher thermal resistance (Rth(j-c) = 2.0 K/W) limits power density. | Select when cost-sensitive designs accept reduced thermal symmetry and require only single-leg functionality. |
| IXYS MDD30-16N1 | 1600 V VRRM, 30 A IF, 110 ns trr, dual-anode but larger TO-264 package (Rth(j-c) = 1.8 K/W). | Over-specified voltage rating increases capacitance and slows switching - unsuitable for >100 kHz PFC. | Select only for 690 V AC industrial drives where 1600 V rating is mandated by safety standards. |
Compared with STTH30L06CW and MDD30-16N1, IDW30C65D1XKSA1 uniquely combines 650 V rating, dual-anode symmetry, 71 ns recovery, and 1.64 K/W thermal resistance - making it optimal for compact, high-frequency, thermally balanced PFC and inverter designs.
Availability
IDW30C65D1XKSA1 is available at Aetrix Electronics and suitable for AC/DC converters, motor drive freewheeling paths, and industrial SMPS requiring stable component supply, JEDEC-qualified reliability, and high-temperature operation.
Supply support for IDW30C65D1XKSA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Infineon Technologies is a German semiconductor manufacturer specializing in power management, automotive electronics, and industrial control ICs and discrete devices.
IDW30C65D1XKSA1 belongs to Infineon's Emitter Controlled Diode (ECD) product line - engineered specifically for high-efficiency, high-reliability industrial power conversion where thermal symmetry, fast recovery, and temperature stability are critical.
FAQ
What is the maximum continuous case temperature for reliable operation?
The device supports continuous operation up to TC = 100°C while maintaining full 15 A per leg rating, as confirmed by Figure 2 in the datasheet. At TC = 100°C, power dissipation is rated at 46.0 W per leg (92.0 W total), with junction temperature held at ≤175°C under specified thermal interface conditions.
Can Pin 1 and Pin 3 be paralleled for higher current capacity?
No - Pins 1 and 3 are electrically isolated anodes designed for independent circuit paths. Paralleling them would violate the device's dual-leg architecture and invalidate thermal and switching parameter guarantees. Each anode must be used in separate, matched branches (e.g., interleaved PFC phases).
Is the backside cathode electrically isolated from the package tab?
No - the metal backside is the cathode terminal (C) and is directly connected to Pin 2. The PG-TO247-3 package has a non-isolated tab; therefore, the heatsink must be electrically referenced to the cathode potential or insulated using appropriate dielectric hardware.
How does Qrr vary with junction temperature?
Qrr increases from 0.37 µC at 25°C to 0.91 µC at 175°C under identical test conditions (1000 A/µs diF/dt), as shown in Table 5. This 146% rise is intentionally moderated by emitter control - conventional FRDs typically show >250% increase over the same range.
IDW30C65D1XKSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- Rapid 1
- Package/Case:
- TO-247-3
- Packaging:
- Tube
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 650 V
- Current - Average Rectified (Io) (per Diode):
- 15A
- Voltage - Forward (Vf) (Max) @ If:
- 1.7 V @ 15 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 71 ns
- Current - Reverse Leakage @ Vr:
- 40 µA @ 650 V
- Operating Temperature - Junction:
- -40°C ~ 175°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- PG-TO247-3-1
IDW30C65D1XKSA1 FAQ
1.How can I place an order for IDW30C65D1XKSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for IDW30C65D1XKSA1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for IDW30C65D1XKSA1 reliable?
The price and inventory of IDW30C65D1XKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IDW30C65D1XKSA1 is usually 5 days.
3.What payment methods are accepted for IDW30C65D1XKSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IDW30C65D1XKSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IDW30C65D1XKSA1?
IDW30C65D1XKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IDW30C65D1XKSA1 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for IDW30C65D1XKSA1?
For technical support, including IDW30C65D1XKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IDW30C65D1XKSA1 requirements.
6.How does Aetrix verify that IDW30C65D1XKSA1 is sourced from the original manufacturer or authorized distributors?
All IDW30C65D1XKSA1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that IDW30C65D1XKSA1 meets industry standards.
7.What is the process for return or replacement of IDW30C65D1XKSA1?
All IDW30C65D1XKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IDW30C65D1XKSA1, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The IDW30C65D1XKSA1 part is unused and in its original packaging.
Return procedure for IDW30C65D1XKSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
IDW30C65D1XKSA1 Tags
-
BAV99-7-F
Diodes Incorporated
-
BAT54C-7-F
Diodes Incorporated
-
BAV99,215
Nexperia USA Inc.
-
BAT54SLT1G
onsemi
-
BAV70LT1G
onsemi
-
BAT54CLT1G
onsemi
-
BAT54S-7-F
Diodes Incorporated
-
BAV99LT1G
onsemi
-
BAT54S,215
Nexperia USA Inc.
-
BAS40-04LT1G
onsemi
-
MMBD1503-TP
Micro Commercial Co
-
BAV99WT1G
onsemi
Tech Hub
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
