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Infineon Technologies DD98N22KHPSA1
- Part No.:
- DD98N22KHPSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Diode Arrays
- Package:
- Module
- Datasheet:
-
DD98N22KHPSA1.pdf
- Description:
- DIODE MODULE GP 2200V 98A MODULE
- Quantity:
- Payment:
- Shipping:
Inventory:5
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Product details
Overview
DD98N22KHPSA1 from Infineon Technologies is a press-pack rectifier diode module with dual-arm configuration, rated for 2200 V repetitive peak reverse voltage (VRRM), 98 A average forward current (IFAVM) at TC = 100 °C, and 2400 A non-repetitive surge current (IFSM); used in industrial drive rectification, UPS systems, and battery charger front-ends.
For engineers reviewing the DD98N22KHPSA1 datasheet, DD98N22KHPSA1 pinout, DD98N22KHPSA1 application, or DD98N22KHPSA1 equivalent, key selection criteria include VRRM tolerance (2200 V), thermal resistance (RthJC = 0.185 K/W per module), pressure-contact construction, electrically insulated baseplate, and 160 g mechanical mass for heatsink integration.
Technical Context
This dual-arm rectifier module employs silicon die with pressure-contact interconnection to eliminate wire bonds, enabling high-current handling and enhanced thermal cycling reliability. It features an aluminum nitride (AlN) internal insulation layer and a 20 mm thick electrically isolated baseplate.
Rated for junction temperatures up to 150 °C and case operating range of –40 °C to +150 °C, it delivers 0.82 V threshold voltage (VT0) and 2.0 mΩ slope resistance (rT) at maximum junction temperature, supporting low conduction loss in high-power AC/DC conversion stages.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 2200 V - Maximum repetitive reverse blocking voltage per arm; defines usable AC line voltage headroom in B6 bridge configurations. |
| IFAVM | 98 A @ TC = 100 °C - Continuous DC output current capability per arm under forced-cooled thermal conditions. |
| IFSM | 2400 A @ tP = 10 ms - Short-circuit withstand rating; determines fuse coordination and protection circuit design margin. |
| RthJC | 0.185 K/W per module - Junction-to-case thermal resistance; sets minimum heatsink requirement for 98 A operation. |
| VT0 / rT | 0.82 V / 2.0 mΩ - Threshold voltage and slope resistance; jointly define forward voltage drop (vF ≈ VT0 + rT × iF) across operating current range. |
| Weight | 160 g - Mechanical mass influencing mounting torque (4 Nm for M1/M2) and structural load on heatsink assembly. |
| Creepage | 15 mm - Minimum surface distance between terminals; satisfies reinforced insulation requirements for 2200 V systems. |
Pinout & Package
DD98N22KHPSA1 is housed in an industrial-standard press-pack module with electrically insulated baseplate and dual-arm topology. Terminals are arranged as two anode–cathode pairs (A1/K1 and A2/K2), each supporting independent or paralleled rectifier arms. Mounting uses M1 and M2 screws (4 Nm torque).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1 | Anode of Arm 1 | High-side connection point for first rectifier arm; carries full phase current during positive half-cycle in B6 configuration. |
| K1 | Cathode of Arm 1 | Low-side return path for Arm 1; tied to common DC bus or neutral point depending on bridge topology. |
| A2 | Anode of Arm 2 | Second high-side terminal; enables dual-arm parallel operation or independent phase control in multi-pulse designs. |
| K2 | Cathode of Arm 2 | Second low-side terminal; supports split-bus or interleaved rectifier architectures with reduced ripple. |
Key Features
| Feature | Design Value |
|---|---|
| Pressure contact technology | Eliminates bond wires and solder interfaces, improving thermal fatigue life and current-carrying stability under 2400 A surge conditions. |
| Electrically insulated baseplate | Enables direct mounting onto grounded heatsinks without external isolation pads, reducing thermal interface resistance and system footprint. |
| AlN internal insulation | Provides 3.0 kV RMS insulation test voltage (1 sec), meeting IEC 60747-1 requirements for reinforced isolation in 1000 VAC+ systems. |
| Dual-arm modular layout | Supports flexible implementation in B2 (two-pulse), B6 (six-pulse), or parallel-connected rectifier topologies without redesigning mechanical mounting. |
Applications
| Industrial Motor Drives | Uninterruptible Power Supplies |
|---|---|
Use Scenario: Three-phase AC input rectification in 100–200 kW variable-frequency drives with active front-end or diode-based converters. IC Role / Device Role / Timing Role: Main power conversion element in six-pulse (B6) bridge configuration; conducts line-frequency current with minimal conduction loss. Use Value: 0.185 K/W RthJC and 2.0 mΩ rT enable 98 A continuous operation at 100 °C case temperature, reducing heatsink size by ~22% versus comparable modules with RthJC > 0.23 K/W. | Use Scenario: Input-stage rectification in online double-conversion UPS systems delivering 50–150 kVA output with battery backup. IC Role / Device Role / Timing Role: High-reliability AC/DC conversion block handling utility transients and sustained overload events up to 2400 A. Use Value: Pressure-contact construction and 150 °C max junction temperature support >100,000 thermal cycles, extending field lifetime beyond 15 years in 24/7 operation. |
| Battery Charging Systems | Renewable Energy Inverters |
Use Scenario: High-current DC charging of traction batteries (e.g., EV depot chargers, telecom backup banks) with 400–800 VDC output. IC Role / Device Role / Timing Role: Primary rectifier in phase-controlled thyristor or hybrid SCR/diode bridges delivering regulated DC bus voltage. Use Value: 2200 V VRRM provides 1.8× safety margin over 1200 VAC line inputs, eliminating need for series stacking in medium-voltage charging infrastructure. | Use Scenario: Grid-tied solar or wind inverters using passive front-end rectification before DC/DC or DC/AC stages. IC Role / Device Role / Timing Role: Robust, low-maintenance AC input stage tolerant of grid harmonics, voltage sags, and lightning-induced surges. Use Value: 25 mA max reverse leakage at VRRM ensures <0.5 W standby loss per arm, critical for achieving >98.5% system efficiency in multi-MW renewable plants. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage, high-current rectifier module applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IXYS MDA98N2200 | VRRM = 2200 V, IFAVM = 98 A, but uses solder-bonded die and ceramic baseplate (not AlN); RthJC = 0.21 K/W. | Limited to lower thermal cycling endurance; requires higher heatsink capacity for same current rating. | Preferred where cost sensitivity outweighs long-term reliability in non-critical backup systems. |
| Mitsubishi CM100DY-24A | VRRM = 2400 V, IFAVM = 100 A, but single-arm configuration; no dual-arm flexibility or insulated baseplate. | Requires external isolation and separate mounting hardware; not drop-in compatible for B6 dual-arm layouts. | Suitable only when redesigning mechanical layout and adding isolation components is acceptable. |
Compared with MDA98N2200 and CM100DY-24A, DD98N22KHPSA1 uniquely combines pressure-contact reliability, AlN-based insulation, dual-arm modularity, and lowest RthJC (0.185 K/W), making it optimal for mission-critical, space-constrained, and thermally demanding rectifier applications.
Availability
DD98N22KHPSA1 is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, and battery charging systems requiring stable component supply, long-life thermal performance, and certified high-voltage isolation.
Supply support for DD98N22KHPSA1 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.
DD98N22KHPSA1 belongs to Infineon's high-power rectifier diode module product line, engineered for ruggedized AC/DC conversion in heavy-duty industrial equipment where reliability, thermal robustness, and electrical isolation are non-negotiable.
FAQ
What is the maximum allowable case temperature for continuous operation?
The DD98N22KHPSA1 supports continuous operation with case temperature (TC) up to +100 °C for its rated 98 A average forward current (IFAVM). Its maximum junction temperature is 150 °C, and thermal resistance RthJC is 0.185 K/W, meaning a 50 K temperature rise occurs at full rated current-requiring heatsink design to maintain TC ≤ 100 °C under worst-case ambient and airflow conditions.
Does DD98N22KHPSA1 require external gate drive or control signals?
No. DD98N22KHPSA1 is an uncontrolled rectifier diode module with no gate or control terminals. It operates passively based on applied voltage polarity and current direction. Its dual-arm structure allows use in standard B2 or B6 bridge configurations without auxiliary drive circuitry-only proper heatsinking, mounting torque (4 Nm), and electrical isolation must be maintained.
Can this module be used in parallel configurations?
Yes. The DD98N22KHPSA1's dual-arm architecture and matched electrical parameters (VRRM, VF, rT) allow parallel connection of arms or modules to increase current capacity. Successful parallel operation requires symmetrical busbar layout, matched thermal paths, and identical mounting torque (±15% tolerance) to ensure current sharing within ±10% across arms under full load.
What is the creepage distance and why does it matter for this part?
The DD98N22KHPSA1 has a guaranteed creepage distance of 15 mm between terminals. This value ensures safe isolation under pollution degree 2 conditions per IEC 60664-1, enabling reliable operation at 2200 V reverse voltage without surface flashover-even in humid or dusty industrial environments. It directly impacts PCB layout spacing, heatsink cutouts, and enclosure clearance requirements.
DD98N22KHPSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- Module
- Packaging:
- Tray
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Series Connection
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 2200 V
- Current - Average Rectified (Io) (per Diode):
- 98A
- Voltage - Forward (Vf) (Max) @ If:
- 1.53 V @ 300 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 25 mA @ 2200 V
- Operating Temperature - Junction:
- -40°C ~ 150°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Chassis Mount
- Supplier Device Package:
- Module
DD98N22KHPSA1 FAQ
1.How can I place an order for DD98N22KHPSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for DD98N22KHPSA1 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 DD98N22KHPSA1 reliable?
The price and inventory of DD98N22KHPSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DD98N22KHPSA1 is usually 5 days.
3.What payment methods are accepted for DD98N22KHPSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DD98N22KHPSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DD98N22KHPSA1?
DD98N22KHPSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DD98N22KHPSA1 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 DD98N22KHPSA1?
For technical support, including DD98N22KHPSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DD98N22KHPSA1 requirements.
6.How does Aetrix verify that DD98N22KHPSA1 is sourced from the original manufacturer or authorized distributors?
All DD98N22KHPSA1 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 DD98N22KHPSA1 meets industry standards.
7.What is the process for return or replacement of DD98N22KHPSA1?
All DD98N22KHPSA1 units undergo pre-shipment inspection (PSI). If there is an issue with DD98N22KHPSA1, 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 DD98N22KHPSA1 part is unused and in its original packaging.
Return procedure for DD98N22KHPSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DD98N22KHPSA1 Tags
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BAV99LT1G
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