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Infineon Technologies DD340N20SHPSA1
- Part No.:
- DD340N20SHPSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Diode Arrays
- Package:
- Module
- Datasheet:
-
DD340N20SHPSA1.pdf
- Description:
- DIODE MOD GP 2000V 330A BGPB50SB
- Quantity:
- Payment:
- Shipping:
Inventory:5,141
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Product details
Overview
DD340N20SHPSA1 from Infineon Technologies is a dual-diode rectifier module with 2000 V repetitive peak reverse voltage (VRRM), 330 A average on-state current (IFAVM) at TC = 100 °C, and electrically insulated Al₂O₃ baseplate. It delivers 10 kA non-repetitive surge current (IFSM) and is rated for industrial drive rectification, UPS systems, and battery charger front-ends.
For engineers reviewing the DD340N20SHPSA1 datasheet, DD340N20SHPSA1 pinout, DD340N20SHPSA1 application, or DD340N20SHPSA1 equivalent, key selection criteria include VRRM rating, IFAVM derating vs. case temperature, thermal resistance (RthJC = 0.086 K/W per module, 180° sine), insulated baseplate voltage isolation (3.6 kV RMS), and mechanical mounting torque (M2: 9 Nm).
Technical Context
This dual-arm diode module uses solder-bond technology for low-inductance, high-reliability interconnects between silicon dies and the copper baseplate. Its electrically isolated Al₂O₃ ceramic substrate enables direct mounting to common heatsinks without additional insulation, supporting high-density power conversion topologies.
Rated for 130 °C maximum junction temperature and -40 °C to +130 °C operating range, it supports both two-pulse (B2) and six-pulse (B6) bridge configurations. Thermal impedance modeling includes analytical ZthJC elements for transient thermal analysis under sinusoidal and rectangular conduction angles.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 2000 V - blocks up to 2 kV DC or peak AC reverse voltage in rectifier bridges |
| IFAVM (TC=100°C) | 330 A - continuous average forward current per arm at 100 °C case temperature |
| IFSM (10 ms) | 10000 A - short-circuit surge capability without destructive failure |
| V(TO) / rT | 0.81 V / 0.3 mΩ - threshold voltage and slope resistance defining forward conduction loss profile |
| RthJC (180° sin) | 0.086 K/W - thermal resistance from junction to case per module, critical for heatsink sizing |
| Visol (1 min) | 3 kV RMS - dielectric strength of Al₂O₃ baseplate, enabling safe operation in grounded-heatsink systems |
| Weight | 370 g - mechanical mass affecting mounting stability and thermal inertia in high-vibration environments |
Pinout & Package
DD340N20SHPSA1 is housed in an industrial-standard press-pack-style module with electrically insulated Al₂O₃ baseplate and dual-arm configuration. Terminals are arranged for parallel or series connection of arms in B2/B6 bridge layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1 | Anode of Arm 1 | High-side input terminal for first diode arm; connects to AC line or transformer secondary |
| K1 | Cathode of Arm 1 | Common DC output node when used in center-tap or half-wave configuration |
| A2 | Anode of Arm 2 | Second AC input terminal; enables full-wave or bridge rectification with A1/K1 |
| K2 | Cathode of Arm 2 | Alternative DC output node; allows independent arm control or paralleling |
| Baseplate | Electrically isolated thermal interface | Al₂O₃-insulated copper surface rated for 3.6 kV RMS isolation; mounts directly to heatsink |
Key Features
| Feature | Design Value |
|---|---|
| Solder-bond interconnect | Eliminates wire bonds and reduces parasitic inductance for faster switching transients and lower EMI |
| Electrically insulated Al₂O₃ baseplate | Enables direct mounting to grounded heatsinks without thermal pads or insulators, reducing assembly steps and thermal resistance |
| Dual-arm topology | Supports flexible implementation in B2 (two-pulse) and B6 (six-pulse) rectifier bridges without external paralleling |
| 130 °C max junction temperature | Allows operation in high-ambient industrial enclosures while maintaining 10-year reliability under rated load |
Applications
| Industrial Motor Drives | Uninterruptible Power Supplies (UPS) |
|---|---|
Use Scenario: Front-end AC/DC conversion in 30–100 kW variable-frequency drives for HVAC and pumps. IC Role / Device Role / Timing Role: Dual-arm rectifier module providing bidirectional current path in six-pulse (B6) bridge configuration. Use Value: 330 A IFAVM and 0.086 K/W RthJC enable compact heatsink design while sustaining 100% load at 100 °C case temperature. | Use Scenario: Line-commutated rectification stage in online double-conversion UPS systems with battery backup. IC Role / Device Role / Timing Role: High-reliability main rectifier delivering stable DC bus voltage during utility fluctuations and transfer events. Use Value: 10 kA IFSM withstands generator inrush and short-circuit faults; 3 kV Visol ensures safety during brownouts and neutral faults. |
| Battery Charging Systems | Renewable Energy Inverters |
Use Scenario: High-current charging rectifier in EV fast-charging stations and industrial battery banks (48–800 V DC). IC Role / Device Role / Timing Role: Primary AC-to-DC conversion element handling bidirectional energy flow in regenerative charging architectures. Use Value: Solder-bond construction maintains bond integrity over >10,000 thermal cycles; 0.3 mΩ rT minimizes conduction loss at 500–800 A peak currents. | Use Scenario: Grid-interface rectification in solar/wind turbine converters where DC link stability affects MPPT accuracy. IC Role / Device Role / Timing Role: Input-stage diode module converting generator AC output to stable DC link voltage prior to inverter stage. Use Value: 2000 V VRRM supports medium-voltage generator windings; 130 °C Tvj max extends service life in unventilated outdoor enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-power rectifier module applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DD340N20K | Same VRRM/IFAVM but non-isolated copper baseplate; RthJC = 0.038 K/W (DC) | Requires external insulation kit and careful creepage/clearance layout | Select when thermal performance is prioritized over mounting simplicity and safety certification effort |
| DD400N20K | Higher IFAVM (400 A) and IFSM (12 kA); same VRRM; non-isolated baseplate | Not drop-in due to larger footprint and higher thermal mass; requires revised heatsink and mounting | Choose only when system-level derating demands >330 A continuous current and surge margin exceeds 10 kA |
Compared with DD340N20K and DD400N20K, DD340N20SHPSA1 trades marginal thermal resistance for integrated isolation, simplified mechanical integration, and compliance-ready layout-making it optimal for space-constrained, safety-critical rectifier designs where qualification time matters.
Availability
DD340N20SHPSA1 is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies (UPS), and battery charging systems requiring stable component supply, long-lifecycle support, and certified electrical isolation.
Supply support for DD340N20SHPSA1 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 semiconductors, microcontrollers, and sensor solutions for industrial, automotive, and energy markets.
DD340N20SHPSA1 belongs to Infineon's high-power diode module product line, engineered specifically for ruggedized, high-efficiency AC/DC conversion in mission-critical industrial power systems.
FAQ
What is the maximum allowable case temperature for continuous operation?
The DD340N20SHPSA1 supports continuous operation up to 100 °C case temperature (TC) while delivering its rated 330 A average forward current (IFAVM). At higher case temperatures, derating is required per the datasheet's IFAVM vs. TC curve; the absolute maximum case temperature is 130 °C, aligned with its 130 °C junction limit and thermal resistance profile.
Does this module require external thermal interface material?
No - the DD340N20SHPSA1 features an electrically insulated Al₂O₃ baseplate rated for 3.6 kV RMS isolation, allowing direct mounting to grounded heatsinks without additional insulating pads or films. However, a thermally conductive paste (e.g., silicone-based thermal grease) is still required between the baseplate and heatsink to minimize contact thermal resistance.
Can DD340N20SHPSA1 be used in parallel configurations?
Yes - its matched dual-arm structure and low dynamic parameter spread (V(TO), rT) support parallel operation of multiple modules to increase current capacity. Successful paralleling requires symmetrical busbar layout, matched gate drive timing (for controlled versions), and individual current-sharing resistors or active balancing if used with thyristors in hybrid configurations.
What is the creepage distance and why does it matter?
The DD340N20SHPSA1 has a minimum creepage distance of 10 mm across its insulated baseplate. This value ensures safe operation under pollution degree 2 conditions per IEC 60664-1, preventing surface tracking failures in humid or dusty industrial environments - critical for UL/EN 62109 and IEC 62477-1 compliance in power conversion equipment.
DD340N20SHPSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- Module
- Packaging:
- Tray
- Product Status:
- Obsolete
- Diode Configuration:
- 1 Pair Series Connection
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 2000 V
- Current - Average Rectified (Io) (per Diode):
- 330A
- Voltage - Forward (Vf) (Max) @ If:
- -
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 1 mA @ 2000 V
- Operating Temperature - Junction:
- -40°C ~ 135°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Chassis Mount
- Supplier Device Package:
- BG-PB50SB-1
DD340N20SHPSA1 FAQ
1.How can I place an order for DD340N20SHPSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for DD340N20SHPSA1 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 DD340N20SHPSA1 reliable?
The price and inventory of DD340N20SHPSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DD340N20SHPSA1 is usually 5 days.
3.What payment methods are accepted for DD340N20SHPSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DD340N20SHPSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DD340N20SHPSA1?
DD340N20SHPSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DD340N20SHPSA1 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 DD340N20SHPSA1?
For technical support, including DD340N20SHPSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DD340N20SHPSA1 requirements.
6.How does Aetrix verify that DD340N20SHPSA1 is sourced from the original manufacturer or authorized distributors?
All DD340N20SHPSA1 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 DD340N20SHPSA1 meets industry standards.
7.What is the process for return or replacement of DD340N20SHPSA1?
All DD340N20SHPSA1 units undergo pre-shipment inspection (PSI). If there is an issue with DD340N20SHPSA1, 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 DD340N20SHPSA1 part is unused and in its original packaging.
Return procedure for DD340N20SHPSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DD340N20SHPSA1 Tags
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BAT54C-7-F
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BAV99,215
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BAT54S-7-F
Diodes Incorporated
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BAV99LT1G
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BAT54S,215
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BAS40-04LT1G
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MMBD1503-TP
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