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Infineon Technologies DD104N16KHPSA1
- Part No.:
- DD104N16KHPSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Diode Arrays
- Package:
- Module
- Datasheet:
-
DD104N16KHPSA1.pdf
- Description:
- DIODE MOD GP 1600V 104A MOD
- Quantity:
- Payment:
- Shipping:
Inventory:12
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Product details
Overview
DD104N16KHPSA1 from Semikron is a press-pack dual-diode rectifier module rated for 1600 V repetitive peak reverse voltage (VRRM), 104 A average on-state current (IFAVM) at TC = 100°C, and 160 A RMS on-state current (IFRMSM), designed for high-power industrial AC/DC conversion in six-pulse bridge (B6) and two-pulse bridge (B2) configurations.
For engineers reviewing the DD104N16KHPSA1 datasheet, DD104N16KHPSA1 pinout, DD104N16KHPSA1 application, or DD104N16KHPSA1 equivalent, key selection factors include junction-to-case thermal resistance (0.185 °C/W per module, DC), surge current capability (2.9 kA, 10 ms), and pressure-contact Si pellet construction with AlN internal insulation.
Technical Context
This dual-diode module implements a common-cathode configuration with two independent diode arms housed in a single press-pack package. Each arm supports full-wave rectification under 180° conduction angle, with specified transient thermal impedance ZthJC profiles for both DC and sinusoidal (180° sin) operation.
It features a threshold voltage (V(TO)) of 0.7 V and slope resistance (rT) of 2.1 mΩ at maximum junction temperature, enabling precise forward loss modeling. Reverse leakage is limited to 20 mA at VRRM and Tvj max, and isolation withstand voltage is rated at 3.0 kV RMS (1 sec, 50 Hz).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1600 V - Maximum repetitive reverse blocking voltage per diode arm; defines usable DC bus voltage headroom in B6 rectifiers. |
| IFAVM | 104 A @ TC = 100°C - Continuous average forward current per arm; sets steady-state power handling in forced-air-cooled systems. |
| IFRMSM | 160 A - RMS current rating per arm; determines I²t-based thermal stress during non-sinusoidal load cycles. |
| RthJC (DC) | 0.185 °C/W per module - Junction-to-case thermal resistance under DC conduction; critical for heatsink sizing in static loads. |
| vF max | 1.4 V @ Tvj max, iF = 300 A - Maximum forward voltage drop; directly impacts conduction losses in high-current rectification stages. |
| IFS M | 2900 A @ Tvj = 25°C, tP = 10 ms - Non-repetitive surge current capacity; supports short-circuit ride-through in motor drives. |
| Qr | Not specified in provided data - Recovered charge not listed; softness not characterized in this datasheet revision. |
Pinout & Package
DD104N16KHPSA1 is housed in a press-pack module with two isolated diode arms sharing a common cathode terminal arrangement. The mechanical design uses pressure-contact Si pellets mounted on AlN ceramic substrates, requiring M1 mounting torque of 4 Nm (±15%) and M2 terminal torque of 4 Nm (±10%). Weight is 160 g; creepage distance is 15 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode 1 (A1) | Input terminal for first diode arm | Connects to AC phase input in B2/B6 topologies; carries full-phase current during positive half-cycle. |
| Anode 2 (A2) | Input terminal for second diode arm | Connects to second AC phase input; enables dual-arm operation in center-tapped or full-bridge rectifier layouts. |
| Cathode (K) | Common output node | Shared cathode node delivers rectified DC output; must be low-inductance bonded to busbar or heatsink. |
| Case (Heatsink) | Thermal and electrical reference | Electrically isolated case (3.0 kV RMS test) serves as primary thermal path; requires conductive thermal interface material. |
Key Features
| Feature | Design Value |
|---|---|
| Pressure-contact Si pellet | Enables high-current density without wire bonds; eliminates bond-wire failure modes in high-dI/dt applications. |
| AlN internal insulation | Provides 3.0 kV RMS isolation and superior thermal conductivity vs. alumina; supports compact high-voltage packaging. |
| Dual-arm common-cathode topology | Allows direct integration into B2 and B6 rectifier bridges without external interconnects; reduces parasitic inductance. |
| Rated for 150°C junction temperature | Supports operation in harsh environments (e.g., traction converters, industrial UPS) with extended thermal margin. |
Applications
| Industrial Motor Drives | Uninterruptible Power Supplies (UPS) |
|---|---|
Use Scenario: Six-pulse rectification stage in 400–690 V AC input variable-frequency drives powering HVAC compressors and pumps. IC Role / Device Role / Timing Role: Dual-diode module functions as high-current AC/DC front-end converter, handling up to 250 A DC output with natural or forced cooling. Use Value: 0.185 °C/W RthJC (DC) enables compact heatsink design; 2.9 kA IFSM supports short-circuit fault clearance per IEC 61800-5-1. | Use Scenario: Rectifier section in three-phase online double-conversion UPS systems delivering clean 400 V DC bus for inverter stage. IC Role / Device Role / Timing Role: Provides galvanically isolated, high-efficiency AC-to-DC conversion with low forward loss (vF ≤ 1.4 V) at full load. Use Value: AlN insulation ensures 3.0 kV RMS isolation between AC input and DC bus, meeting UL 1741 and IEC 62040-1 safety requirements. |
| Renewable Energy Inverters | Traction Converters |
Use Scenario: Grid-side rectifier in solar central inverters interfacing medium-voltage transformers (690 V AC). IC Role / Device Role / Timing Role: Operates in B6 configuration with 180° conduction, delivering >100 kW DC power with minimal conduction loss. Use Value: 160 A IFRMSM rating accommodates high crest-factor currents from transformer magnetizing inrush and grid harmonics. | Use Scenario: Line-side converter in rail traction systems converting 1500 V DC or 25 kV AC to intermediate DC link for propulsion inverters. IC Role / Device Role / Timing Role: Functions as robust, high-reliability rectifier module in harsh vibration and thermal cycling environments. Use Value: Vibration resistance (50 m/s² at 50 Hz) and -40°C to +150°C operating range meet EN 50155 for rolling stock electronics. |
Availability
DD104N16KHPSA1 is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies (UPS), renewable energy inverters, and traction converters requiring stable component supply across multi-year production programs.
Supply support for DD104N16KHPSA1 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
Semikron is a German manufacturer specializing in power semiconductor modules, drivers, and integrated systems for industrial, renewable, and transportation applications.
This part belongs to the DD104N series of press-pack rectifier modules engineered for high-power, high-reliability AC/DC conversion in demanding industrial and traction environments.
FAQ
What is the mounting torque specification for DD104N16KHPSA1?
The mechanical mounting torque (M1) is 4 Nm ±15%, applied to the module's main clamping screws. Terminal connection torque (M2) is also 4 Nm ±10%. Exceeding these values risks ceramic substrate fracture or loss of pressure contact integrity, degrading thermal performance and reliability.
Does DD104N16KHPSA1 support parallel operation?
Yes-its matched forward voltage (vF) and thermal characteristics enable parallel use across multiple modules. However, dynamic current sharing requires matched gate drive timing (for thyristor hybrids) and symmetrical busbar layout; this diode module relies on inherent vF matching and identical thermal mounting for static balancing.
What is the maximum allowable case temperature?
The maximum case temperature is not independently specified; instead, the device is rated for TC op from –40°C to +150°C. The limiting factor is junction temperature (Tvj max = 150°C), so case temperature must be maintained below this value using RthJC and system-level RthCA to ensure safe operation under IFAVM load conditions.
Is DD104N16KHPSA1 RoHS compliant?
Yes-Semikron confirms RoHS compliance for the DD104N series per Directive 2011/65/EU. Lead-free soldering processes are supported, and the module contains no intentionally added restricted substances above threshold limits; full compliance documentation is available upon request from Aetrix Electronics.
DD104N16KHPSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- Module
- Packaging:
- Tray
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 1600 V
- Current - Average Rectified (Io) (per Diode):
- 104A
- Voltage - Forward (Vf) (Max) @ If:
- 1.4 V @ 300 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 20 mA @ 1600 V
- Operating Temperature - Junction:
- -40°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Chassis Mount
- Supplier Device Package:
- Module
DD104N16KHPSA1 FAQ
1.How can I place an order for DD104N16KHPSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for DD104N16KHPSA1 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 DD104N16KHPSA1 reliable?
The price and inventory of DD104N16KHPSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DD104N16KHPSA1 is usually 5 days.
3.What payment methods are accepted for DD104N16KHPSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DD104N16KHPSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DD104N16KHPSA1?
DD104N16KHPSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DD104N16KHPSA1 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 DD104N16KHPSA1?
For technical support, including DD104N16KHPSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DD104N16KHPSA1 requirements.
6.How does Aetrix verify that DD104N16KHPSA1 is sourced from the original manufacturer or authorized distributors?
All DD104N16KHPSA1 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 DD104N16KHPSA1 meets industry standards.
7.What is the process for return or replacement of DD104N16KHPSA1?
All DD104N16KHPSA1 units undergo pre-shipment inspection (PSI). If there is an issue with DD104N16KHPSA1, 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 DD104N16KHPSA1 part is unused and in its original packaging.
Return procedure for DD104N16KHPSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DD104N16KHPSA1 Tags
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