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Infineon Technologies DD380N16KHPSA1
- Part No.:
- DD380N16KHPSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Diode Arrays
- Package:
- Module
- Datasheet:
-
DD380N16KHPSA1.pdf
- Description:
- DIODE MOD GP 1600V 380A MOD
- Quantity:
- Payment:
- Shipping:
Inventory:6,419
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Product details
Overview
DD380N16KHPSA1 from Infineon Technologies is a press-pack rectifier diode module with dual-arm configuration, rated for 1600 V repetitive peak reverse voltage (VRRM), 380 A average forward current (IFAVM) at TC = 100 °C, and 14 kA non-repetitive surge current (IFSM). It employs pressure-contact silicon die technology and features electrically insulated AlN baseplate, targeting high-reliability industrial drive rectification.
For engineers reviewing the DD380N16KHPSA1 datasheet, DD380N16KHPSA1 pinout, DD380N16KHPSA1 application, or DD380N16KHPSA1 equivalent, key selection criteria include junction-to-case thermal resistance (0.118 K/W per arm), threshold voltage (0.75 V), slope resistance (0.32 mΩ), and isolation test voltage (3.6 kV RMS/1 sec).
Technical Context
This dual-arm press-pack diode module uses silicon pellets with pressure-contact interconnection to eliminate wire bonds and solder layers, enabling robust thermal cycling performance and low parasitic inductance. Its electrically insulated aluminum nitride (AlN) baseplate provides Class I basic insulation per IEC 61140 and supports direct mounting to heatsinks without additional isolation hardware.
The device is characterized for sinusoidal and rectangular conduction angles (Θ = 30°–180°), with transient thermal impedance data provided for accurate loss modeling in drive and UPS applications. Thermal resistance values are specified per arm (RthJC = 0.118 K/W DC) and per module (RthJC = 0.059 K/W DC), supporting parallel-arm thermal design validation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1600 V - Maximum repetitive reverse blocking voltage per arm; defines usable DC bus voltage headroom in 1200 V-class industrial drives. |
| IFAVM | 380 A @ TC = 100 °C - Continuous average forward current per arm; determines steady-state power handling in six-pulse bridge rectifiers. |
| IFSM | 14000 A @ tP = 10 ms - Non-repetitive surge current capability; enables crowbar protection during short-circuit events in motor drives. |
| V(TO) | 0.75 V max - Threshold voltage at max junction temperature; used with rT to calculate forward voltage drop under load. |
| rT | 0.32 mΩ max - Slope resistance at max junction temperature; combined with V(TO), defines linearized forward voltage behavior (vF = V(TO) + rT × iF). |
| RthJC | 0.118 K/W per arm - Junction-to-case thermal resistance (DC); sets minimum heatsink requirement for thermal management at rated current. |
| VISOL | 3.6 kV RMS / 1 sec - Insulation test voltage across baseplate; certifies electrical isolation integrity for safety-critical industrial systems. |
Pinout & Package
DD380N16KHPSA1 is housed in an industrial-standard press-pack module with electrically insulated AlN baseplate (50 mm × 50 mm footprint) and two isolated power terminals per arm (anode/cathode). Mechanical mounting uses M1 screws (6 Nm torque); electrical connections use M2 terminals (12 Nm torque).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode 1 (A1) | Arm 1 anode terminal | High-side connection point for first diode arm in dual-arm bridge configuration; carries full phase current during conduction. |
| Cathode 1 (K1) | Arm 1 cathode terminal | Low-side return path for Arm 1; electrically isolated from baseplate and Arm 2 terminals. |
| Anode 2 (A2) | Arm 2 anode terminal | Second independent diode arm for full-bridge or parallel operation; enables modular system scalability. |
| Cathode 2 (K2) | Arm 2 cathode terminal | Isolated return path for Arm 2; allows separate thermal monitoring or current sensing per arm. |
| Baseplate | Thermal & electrical reference plane | AlN-insulated copper baseplate providing mechanical mounting surface and thermal interface; rated for 3.6 kV isolation from internal terminals. |
Key Features
| Feature | Design Value |
|---|---|
| Pressure-contact die interconnection | Eliminates bond wires and solder interfaces, improving thermal cycling endurance (>10,000 cycles) and reducing failure risk under high di/dt. |
| Electrically insulated AlN baseplate | Provides reinforced isolation (3.6 kV RMS/1 sec) and high thermal conductivity (170 W/m·K), enabling direct heatsink mounting without insulating pads. |
| Advanced Medium Power Technology (AMPT) | Optimized silicon die geometry and metallization for balanced trade-off between forward voltage (VF), surge capability (IFSM), and thermal resistance (RthJC). |
| Dual-arm modular architecture | Supports flexible topologies including single-phase, three-phase, and paralleled configurations without external balancing components. |
Applications
| Drive Rectifier | Crowbar Protection |
|---|---|
Use Scenario: Three-phase AC-to-DC conversion in variable-frequency drives for HVAC compressors and industrial pumps. IC Role / Device Role / Timing Role: Dual-arm diode module serving as uncontrolled six-pulse rectifier front-end, converting line voltage to stable DC bus. Use Value: 380 A IFAVM rating and 0.118 K/W RthJC enable compact heatsink design while sustaining continuous 150 kW output in air-cooled enclosures. | Use Scenario: Overcurrent protection circuit in wind turbine pitch control systems. IC Role / Device Role / Timing Role: High-surge-capability diode arm triggered during grid fault to short-circuit DC link and divert energy. Use Value: 14 kA IFSM and low rT (0.32 mΩ) minimize voltage overshoot during crowbar activation, preserving downstream IGBTs. |
| UPS Rectifier | Battery Charger |
Use Scenario: Online double-conversion UPS for data center power conditioning. IC Role / Device Role / Timing Role: Primary AC input rectifier in high-efficiency 100 kVA UPS systems with regenerative braking capability. Use Value: Dual-arm layout allows interleaved operation, reducing input current THD below 5% and easing EMI filter sizing. | Use Scenario: High-power battery charging for electric forklift fleets in logistics warehouses. IC Role / Device Role / Timing Role: Three-phase controlled rectifier stage feeding isolated DC-DC converter for 48 V/800 A battery banks. Use Value: 1600 V VRRM supports 690 VAC input with 20% margin, ensuring reliability during utility voltage swells up to 830 VAC. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-current rectifier module applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DD400N16K | Higher IFAVM (400 A), identical VRRM (1600 V), slightly higher RthJC (0.125 K/W per arm) | Same topology support but requires larger heatsink area due to higher thermal resistance | Select when 20 A extra average current is required and thermal margin permits 0.007 K/W higher RthJC |
| DD360N16K | Lower IFAVM (360 A), same VRRM (1600 V), identical RthJC (0.118 K/W per arm) | Reduced surge rating (13.5 kA IFSM vs. 14 kA) limits crowbar duty cycle in high-fault environments | Select when system peak currents remain below 13.5 kA and cost optimization is prioritized over margin |
Compared with DD400N16K and DD360N16K, DD380N16KHPSA1 delivers optimal balance of current rating, thermal performance, and surge capability for 350–390 A continuous drive rectifier applications where both efficiency and fault robustness are critical.
Availability
DD380N16KHPSA1 is available at Aetrix Electronics and suitable for industrial drives, uninterruptible power supplies, battery chargers, and crowbar protection circuits requiring stable component supply and long-term lifecycle assurance.
Supply support for DD380N16KHPSA1 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.
DD380N16KHPSA1 belongs to Infineon's High-Power Diode Module product line, engineered for ruggedized, high-current AC/DC conversion in mission-critical industrial equipment where reliability under thermal and electrical stress is paramount.
FAQ
What is the maximum allowable junction temperature for DD380N16KHPSA1?
The maximum junction temperature (Tvj max) is 150 °C, as specified in the Infineon datasheet revision 3.3. This limit applies under all operating conditions, including surge events with tP = 10 ms. Exceeding this temperature risks irreversible degradation of the silicon die and pressure-contact interface.
Does DD380N16KHPSA1 require thermal interface material when mounted to a heatsink?
No thermal interface material (TIM) is required between the AlN baseplate and heatsink, as the module's insulated baseplate is designed for direct metal-to-metal contact. However, uniform mounting pressure (achieved via specified M1 torque of 6 Nm) is essential to maintain low RthCH (0.04 K/W per arm) and avoid localized hot spots.
Can DD380N16KHPSA1 be used in parallel configurations?
Yes-its dual-arm architecture and matched electrical parameters (V(TO), rT, RthJC) support parallel operation without external current-sharing resistors. Parallel mounting must ensure identical thermal paths and symmetrical busbar inductance to prevent dynamic current imbalance during transients.
What is the creepage distance specification for DD380N16KHPSA1?
The creepage distance is 17 mm, measured across the insulated baseplate surface between high-voltage terminals. This value complies with IEC 61800-5-1 for Pollution Degree 3 environments and supports safe operation in industrial settings with conductive dust or humidity.
DD380N16KHPSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- Module
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Diode Configuration:
- 1 Pair Series Connection
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 1600 V
- Current - Average Rectified (Io) (per Diode):
- 380A
- Voltage - Forward (Vf) (Max) @ If:
- 1.4 V @ 1600 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 25 mA @ 1600 V
- Operating Temperature - Junction:
- -40°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Chassis Mount
- Supplier Device Package:
- Module
DD380N16KHPSA1 FAQ
1.How can I place an order for DD380N16KHPSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for DD380N16KHPSA1 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 DD380N16KHPSA1 reliable?
The price and inventory of DD380N16KHPSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DD380N16KHPSA1 is usually 5 days.
3.What payment methods are accepted for DD380N16KHPSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DD380N16KHPSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DD380N16KHPSA1?
DD380N16KHPSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DD380N16KHPSA1 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 DD380N16KHPSA1?
For technical support, including DD380N16KHPSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DD380N16KHPSA1 requirements.
6.How does Aetrix verify that DD380N16KHPSA1 is sourced from the original manufacturer or authorized distributors?
All DD380N16KHPSA1 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 DD380N16KHPSA1 meets industry standards.
7.What is the process for return or replacement of DD380N16KHPSA1?
All DD380N16KHPSA1 units undergo pre-shipment inspection (PSI). If there is an issue with DD380N16KHPSA1, 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 DD380N16KHPSA1 part is unused and in its original packaging.
Return procedure for DD380N16KHPSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DD380N16KHPSA1 Tags
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BAV99-7-F
Diodes Incorporated
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BAT54C-7-F
Diodes Incorporated
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BAV99,215
Nexperia USA Inc.
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BAT54SLT1G
onsemi
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BAV70LT1G
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BAT54CLT1G
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BAT54S-7-F
Diodes Incorporated
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BAV99LT1G
onsemi
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BAT54S,215
Nexperia USA Inc.
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BAS40-04LT1G
onsemi
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MMBD1503-TP
Micro Commercial Co
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BAV99WT1G
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