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Infineon Technologies DD340N22SHPSA1
- Part No.:
- DD340N22SHPSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Diode Arrays
- Package:
- Module
- Datasheet:
-
DD340N22SHPSA1.pdf
- Description:
- DIODE MOD GP 2200V 330A BGPB50SB
- Quantity:
- Payment:
- Shipping:
Inventory:6,275
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Product details
Overview
DD340N22SHPSA1 from Infineon Technologies is a dual-arm industrial rectifier diode module with 2200 V repetitive peak reverse voltage (VRRM), 330 A average on-state current (IFAVM) at TC = 100 °C, and 10 kA non-repetitive surge current (IFSM). It features solder-bond construction, electrically insulated Al₂O₃ baseplate, and is designed for high-power AC/DC conversion in drive inverters and UPS systems.
For engineers reviewing the DD340N22SHPSA1 datasheet, DD340N22SHPSA1 pinout, DD340N22SHPSA1 application, or DD340N22SHPSA1 equivalent, key selection criteria include junction-to-case thermal resistance (0.086 K/W per module), threshold voltage (0.81 V), slope resistance (0.3 mΩ), and pre-applied TIM option for enhanced thermal interface reliability in high-current rectification designs.
Technical Context
This dual-arm diode module implements a standard industrial bridge-rectifier topology with isolated baseplate mounting. Its 2200 V VRRM rating supports operation in 1.7 kV-class medium-voltage drives, while the 0.086 K/W RthJC (sin180°) enables thermal management under sustained 330 A DC conduction at 100 °C case temperature.
The module uses solder-bond interconnection for low parasitic inductance and high-cycle robustness. Electrical isolation (3.6 kV RMS, 1 sec) and creepage distance (10 mm) meet IEC 61140 Class 1 safety requirements for industrial power equipment operating across -40 °C to +130 °C ambient and junction ranges.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 2200 V - Withstands repetitive reverse voltage up to 2200 V, enabling use in 1.7 kV DC bus applications with margin. |
| IFAVM (TC=100°C) | 330 A - Sustained average forward current capability at 100 °C case temperature, defining continuous power handling. |
| IFSM (tP=10 ms) | 10000 A - Peak non-repetitive surge current capacity, supporting short-circuit ride-through in motor drives. |
| V(TO) / rT | 0.81 V / 0.3 mΩ - Threshold voltage and slope resistance determine forward conduction loss profile under load. |
| RthJC (sin180°) | 0.086 K/W - Junction-to-case thermal resistance per module, critical for heatsink sizing in forced-air or liquid-cooled systems. |
| Visol (RMS, 1 s) | 3.6 kV - Isolation test voltage confirms reinforced insulation integrity between terminals and baseplate. |
| Weight | 370 g - Mechanical mass impacts mounting stability and vibration resilience in industrial enclosures. |
Pinout & Package
DD340N22SHPSA1 is housed in an industrial-standard insulated baseplate module package with M1 (5 Nm) mechanical and M2 (9 Nm) terminal mounting torque specifications. The device contains two independent diode arms sharing a common electrically isolated Al₂O₃ ceramic baseplate.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A1 (Anode 1) | Arm 1 anode | High-side connection point for first diode arm in dual-arm configuration. |
| K1 (Cathode 1) | Arm 1 cathode | Low-side return path for Arm 1; electrically isolated from baseplate. |
| A2 (Anode 2) | Arm 2 anode | High-side connection point for second diode arm, enabling parallel or bridge configurations. |
| K2 (Cathode 2) | Arm 2 cathode | Low-side return path for Arm 2; fully isolated from Arm 1 and baseplate. |
| Baseplate | Thermal & electrical reference | Electrically insulated (Class 1, EN 61140), thermally conductive Al₂O₃ surface for heatsink attachment. |
Key Features
| Feature | Design Value |
|---|---|
| Solder-bond interconnect | Eliminates wire bonds to reduce parasitic inductance and improve thermal cycling endurance beyond 10⁵ cycles. |
| Electrically insulated baseplate | Al₂O₃ ceramic substrate provides 3.6 kV RMS isolation and 10 mm creepage for safe high-voltage system integration. |
| Pre-applied TIM option | Reduces effective RthCH by up to 30% vs. bare interface, lowering junction temperature rise under 330 A steady-state load. |
| Industrial package standardization | Compatible with standardized heatsink footprints and mounting hardware (M1/M2 torque specs), simplifying mechanical design reuse. |
Applications
| Drive Inverter Rectifier | UPS Input Stage |
|---|---|
Use Scenario: AC input rectification in 3-phase variable-frequency drives delivering up to 500 kW output power. IC Role / Device Role / Timing Role: Dual-arm diode module serves as uncontrolled front-end rectifier in six-pulse B6 configuration. Use Value: 330 A IFAVM and 0.086 K/W RthJC enable stable operation at 100 °C case temperature without derating in air-cooled cabinets. | Use Scenario: High-efficiency AC/DC conversion stage in online double-conversion UPS systems rated ≥250 kVA. IC Role / Device Role / Timing Role: Primary rectifier in two-pulse B2 or six-pulse B6 topology feeding battery charger and inverter DC bus. Use Value: 2200 V VRRM ensures margin against line surges and harmonics in utility-grade power conditioning. |
| Battery Charger Rectifier | Industrial Welding Power Supply |
Use Scenario: High-current DC charging of traction batteries in EV charging infrastructure and energy storage systems. IC Role / Device Role / Timing Role: Heavy-duty rectifier in phase-controlled thyristor/diode hybrid circuits delivering >400 A DC output. Use Value: 10 kA IFSM withstands repeated inrush currents during battery connection and fault recovery sequences. | Use Scenario: Primary rectification in medium-duty arc welding power supplies requiring high peak current delivery. IC Role / Device Role / Timing Role: Uncontrolled rectifier arm in single- or dual-phase rectifier stacks supplying inverter DC link. Use Value: 0.3 mΩ rT and 0.81 V V(TO) minimize conduction losses during 10–100 ms duty-cycle pulses, improving efficiency. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-current industrial rectifier module applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DD340N22KHF | No pre-applied TIM; RthCH = 0.0275 K/W (bare interface); identical VRRM/IFAVM/RthJC. | Requires customer-applied thermal interface material; suited for custom TIM qualification programs. | Select when TIM process control and validation are managed internally. |
| DD400N22K | Higher IFAVM (400 A at TC=100°C); same VRRM; RthJC = 0.075 K/W (per arm, DC); no TIM option. | Supports higher continuous current but lacks integrated TIM and has different mounting footprint. | Select when >330 A average current is required and thermal interface is externally controlled. |
Compared with DD340N22KHF and DD400N22K, DD340N22SHPSA1 uniquely combines factory-applied TIM, 330 A rating, and standardized industrial mounting-optimizing time-to-deployment for high-reliability rectifier designs where thermal interface consistency is critical.
Availability
DD340N22SHPSA1 is available at Aetrix Electronics and suitable for drive inverters, UPS systems, battery chargers, and industrial welding power supplies requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for DD340N22SHPSA1 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.
DD340N22SHPSA1 belongs to Infineon's industrial diode module product line, engineered for high-power AC/DC conversion in mission-critical industrial drives, UPS, and energy infrastructure where reliability, thermal performance, and safety isolation are paramount.
FAQ
What is the maximum junction temperature and how does it affect thermal design?
The maximum junction temperature (Tvj max) is 130 °C. This limit governs allowable power dissipation based on RthJC (0.086 K/W) and heatsink RthCA. At 330 A IFAVM and 100 °C case temperature, junction rise is 25.8 °C - well within margin. Exceeding Tvj max risks accelerated degradation of solder-bond interfaces and forward voltage drift.
Does DD340N22SHPSA1 require external snubbers in typical bridge applications?
No external snubbers are required for standard 50/60 Hz rectification with resistive or inductive loads. The module's low stored charge and soft recovery characteristics (not explicitly specified but inherent to modern fast-recovery diode design in this class) suppress voltage overshoot. Snubbers may be needed only in high-dI/dt switching environments like PWM-fed rectifiers or regenerative braking circuits.
How does the pre-applied TIM impact thermal performance and reworkability?
The factory-applied TIM reduces effective RthCH by ~25–30% versus bare interface, lowering junction temperature by up to 8 °C at full load. It is qualified for single-use installation only; removal degrades adhesion and voids thermal warranty. Rework requires complete TIM replacement using Infineon-recommended compounds and process controls.
Can DD340N22SHPSA1 be used in parallel configurations for higher current?
Yes - its matched V(TO) and rT parameters (0.81 V / 0.3 mΩ) ensure balanced current sharing between paralleled modules. Designers must maintain symmetrical busbar layout, equal mounting torque (M2 = 9 Nm ±15%), and identical thermal interface conditions. Derating to 90% of aggregate IFAVM is recommended for long-term reliability.
DD340N22SHPSA1 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):
- 330A
- Voltage - Forward (Vf) (Max) @ If:
- -
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 1 mA @ 2200 V
- Operating Temperature - Junction:
- -40°C ~ 135°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Chassis Mount
- Supplier Device Package:
- BG-PB50SB-1
DD340N22SHPSA1 FAQ
1.How can I place an order for DD340N22SHPSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for DD340N22SHPSA1 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 DD340N22SHPSA1 reliable?
The price and inventory of DD340N22SHPSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DD340N22SHPSA1 is usually 5 days.
3.What payment methods are accepted for DD340N22SHPSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DD340N22SHPSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DD340N22SHPSA1?
DD340N22SHPSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DD340N22SHPSA1 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 DD340N22SHPSA1?
For technical support, including DD340N22SHPSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DD340N22SHPSA1 requirements.
6.How does Aetrix verify that DD340N22SHPSA1 is sourced from the original manufacturer or authorized distributors?
All DD340N22SHPSA1 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 DD340N22SHPSA1 meets industry standards.
7.What is the process for return or replacement of DD340N22SHPSA1?
All DD340N22SHPSA1 units undergo pre-shipment inspection (PSI). If there is an issue with DD340N22SHPSA1, 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 DD340N22SHPSA1 part is unused and in its original packaging.
Return procedure for DD340N22SHPSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DD340N22SHPSA1 Tags
-
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
onsemi
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BAT54CLT1G
onsemi
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BAT54S-7-F
Diodes Incorporated
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BAV99LT1G
onsemi
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BAT54S,215
Nexperia USA Inc.
-
BAS40-04LT1G
onsemi
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MMBD1503-TP
Micro Commercial Co
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BAV99WT1G
onsemi
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