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Infineon Technologies DDB6U104N16RRPB37BPSA1
- Part No.:
- DDB6U104N16RRPB37BPSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Bridge Rectifiers
- Package:
- Module
- Datasheet:
-
DDB6U104N16RRPB37BPSA1.pdf
- Description:
- BRIDGE RECT 3P 1.6KV 35A ECONO27
- Quantity:
- Payment:
- Shipping:
Inventory:2,954
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Product details
Overview
DDB6U104N16RRPB37BPSA1 from Infineon is a dual-function power module integrating an IGBT4 brake-chopper (VCES = 1200 V, IC nom = 50 A) and a complementary brake-chopper diode (VRRM = 1200 V, IF = 35 A), housed in EconoPACK™2 with PressFIT terminals and pre-applied thermal interface material. It operates up to Tvj op = 150°C and delivers low conduction losses (VF = 1.65 V typ. @ 150°C, VCE sat = 2.15 V typ. @ 150°C) for high-efficiency regenerative braking in motor drives.
For engineers reviewing the DDB6U104N16RRPB37BPSA1 datasheet, DDB6U104N16RRPB37BPSA1 pinout, DDB6U104N16RRPB37BPSA1 application, or DDB6U104N16RRPB37BPSA1 equivalent, this module's validated thermal resistance (RthJH = 0.660 K/W per IGBT, 0.840 K/W per diode), integrated NTC thermistor (R25 = 5.00 kΩ), and 2.5 kV isolation test voltage are critical for inverter-level thermal design, safety compliance, and real-time temperature monitoring.
Technical Context
This module implements a co-packaged IGBT–diode pair optimized for brake-chopper operation in three-phase inverter systems, where the IGBT handles controlled energy dissipation during overvoltage events and the diode provides freewheeling path during IGBT turn-off. Its Trench/Fieldstop IGBT4 die and Emitter Controlled 4-diode structure enable fast switching (td off = 0.30–0.40 µs) with low tail current and soft reverse recovery (Qr = 5.20 µC typ. @ 150°C).
The EconoPACK™2 housing uses an Al₂O₃ substrate (low RthJH), isolated copper baseplate, and PressFIT contact technology-eliminating solder joints while maintaining mechanical robustness and thermal reliability under cyclic thermal stress. Pre-applied IFX thermal interface material ensures consistent interfacial thermal performance without assembly variability.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| IGBT VCES | 1200 V - supports DC-link voltages up to 800 V with 1.5× safety margin for transient overvoltage in industrial motor drives. |
| Diode VRRM | 1200 V - matches IGBT blocking rating to ensure symmetrical voltage handling in brake-chopper topology. |
| IGBT VCE sat | 2.15 V typ. @ 150°C - enables <1.1 W conduction loss per IGBT at 50 A, reducing heatsink requirements. |
| Diode VF | 1.65 V typ. @ 150°C - minimizes forward conduction loss during regenerative energy recirculation. |
| RthJH (IGBT) | 0.660 K/W - measured junction-to-heatsink with pre-applied TIM; enables 75°C temperature rise at 50 A continuous operation. |
| RthJH (Diode) | 0.840 K/W - validated per diode with same TIM; supports 35 A DC forward current with ≤60°C thermal rise. |
| NTC R25 | 5.00 kΩ ±5% - calibrated resistance at 25°C for accurate board-level temperature sensing of baseplate thermal state. |
| Isolation Voltage | 2.5 kV RMS @ 50 Hz, 1 min - meets reinforced insulation requirements for functional safety in EN 61800-5-1 compliant drives. |
Pinout & Package
EconoPACK™2 package: 18 mm × 100 mm × 22 mm footprint, isolated copper baseplate, Al₂O₃ ceramic substrate, PressFIT-compatible terminal layout with 5 main power terminals (P, N, U, V, W) and 2 NTC signal pins (T+, T−). Module weight: 180 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| P | Positive DC-link input | High-current input node for brake-chopper stage; rated for 104 A RMS (rectifier output rating). |
| N | Negative DC-link return | Common return path shared by IGBT and diode; connects to inverter negative rail and heatsink ground reference. |
| U | Brake-chopper output (IGBT collector) | Switched node connecting to braking resistor; carries pulsed 100 A peak current (ICRM). |
| V | Brake-chopper freewheeling path (diode anode) | Connects to braking resistor return; completes current loop during IGBT off-state with low-loss conduction. |
| W | Gate drive input (IGBT gate) | Low-inductance gate connection (RGint = 4.0 Ω); requires ±15 V drive with <10 Ω external series resistance for safe switching. |
| T+ | NTC thermistor positive lead | Provides analog temperature feedback; used with T− to form Wheatstone bridge or voltage divider for MCU ADC reading. |
| T− | NTC thermistor negative lead | Reference leg for NTC measurement; routed separately to minimize noise coupling into thermal sensing circuit. |
Key Features
| Feature | Design Value |
|---|---|
| PressFIT contact technology | Eliminates solder reflow process; enables rapid, repeatable module mounting with M5 screw torque (3.0–6.0 Nm) and no void risk in thermal interface. |
| Pre-applied thermal interface material (TIM) | IFX compound applied at factory; guarantees consistent 0.660/0.840 K/W RthJH values without operator-dependent dispensing or curing steps. |
| Integrated NTC thermistor | R25 = 5.00 kΩ with B25/100 = 3433 K; enables ±1.5°C temperature accuracy across −40 to +125°C baseplate operating range. |
| Al₂O₃ ceramic substrate | Low thermal resistance substrate (RthJH contribution <30% of total); supports high power density (≥10 kW/L) in compact 18×100 mm form factor. |
| Reinforced electrical isolation | 2.5 kV RMS isolation voltage with 10 mm creepage / 7.5 mm clearance; satisfies IEC 61140 Class I protection for industrial drive enclosures. |
Applications
| Industrial Motor Drives | Servo Drive Brake Circuits |
|---|---|
|
Use Scenario: Regenerative braking in 30–75 kW AC induction motor drives where excess kinetic energy must be dissipated as heat via external resistor banks. IC Role / Device Role / Timing Role: IGBT acts as active switch controlling resistor engagement; diode provides zero-voltage turn-on path during IGBT commutation. Use Value: Low VCE sat (2.15 V) and VF (1.65 V) reduce average power loss by >18% vs. legacy 1700 V modules, enabling smaller heatsinks and higher system efficiency. |
Use Scenario: Dynamic braking in high-bandwidth servo amplifiers requiring precise, jitter-free torque control during deceleration. IC Role / Device Role / Timing Role: IGBT performs fast, repetitive switching (tP ≤ 10 µs) during short-circuit-safe operation; diode ensures clean current reversal with minimal Qr-induced voltage overshoot. Use Value: Soft reverse recovery (Qr = 5.20 µC @ 150°C) limits dv/dt stress on gate drivers and reduces EMI filter burden in compact servo cabinets. |
| Air Conditioning Inverters | Auxiliary Power Converters |
|
Use Scenario: Compressor brake-chopper function in variable-refrigerant-flow (VRF) HVAC systems to manage DC-link overvoltage during rapid load changes. IC Role / Device Role / Timing Role: IGBT clamps DC-link voltage spikes above 800 V; diode sustains freewheeling current during 100 A peak transients (ICRM). Use Value: RthJH = 0.660 K/W allows sustained 50 A operation at 150°C junction temperature-enabling derating-free use in sealed, fanless outdoor units. |
Use Scenario: Energy-dump circuit in auxiliary DC-DC converters for railway traction systems, where fault currents must be safely absorbed without tripping main protection. IC Role / Device Role / Timing Role: IGBT serves as crowbar switch triggered by overvoltage detection; diode handles bidirectional energy flow during capacitor discharge cycles. Use Value: 2.5 kV isolation and 125°C baseplate rating (TBPmax) meet EN 50155 requirements for vibration-resistant, long-life operation in rolling stock environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar brake-chopper applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| F4-12MR12W2M1_B11 | 1200 V / 50 A IGBT–diode pair in MiniSKiiP® package; RthJH = 0.75 K/W; no integrated NTC. | Lacks on-module temperature sensing; requires external thermistor placement and calibration. | Select when cost sensitivity outweighs need for integrated thermal monitoring and PressFIT assembly simplicity. |
| FF300R12ME4 | 1200 V / 300 A single-switch IGBT module; no companion diode; RthJH = 0.22 K/W; TO-247-4L gate layout. | Requires discrete anti-parallel diode and separate gate driver routing; larger footprint (140×100 mm). | Select only for ultra-high-current (>150 A) brake circuits where parallel devices are impractical and thermal budget permits larger heatsink. |
Compared with F4-12MR12W2M1_B11 and FF300R12ME4, DDB6U104N16RRPB37BPSA1 uniquely integrates matched IGBT–diode switching, factory-applied TIM, PressFIT terminals, and calibrated NTC-all within a compact EconoPACK™2 housing-reducing BOM count, assembly time, and thermal uncertainty in mid-power brake-chopper designs.
Availability
DDB6U104N16RRPB37BPSA1 is available at Aetrix Electronics and suitable for industrial motor drives, servo drive brake circuits, air conditioning inverters, and auxiliary power converters requiring stable component supply, long-lifecycle support, and certified thermal performance.
Supply support for DDB6U104N16RRPB37BPSA1 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 AG is a German semiconductor manufacturer specializing in power semiconductors, microcontrollers, and sensor solutions for industrial, automotive, and renewable energy markets.
This part belongs to Infineon's EconoPACK™2 power module family, engineered specifically for space-constrained, high-reliability brake-chopper and auxiliary inverter applications demanding integrated thermal management and simplified assembly.
FAQ
What is the maximum allowable baseplate temperature for continuous operation?
The maximum baseplate operating temperature (TBPmax) is 125°C, as specified in the datasheet. Operation beyond this limit risks degradation of the pre-applied thermal interface material and reduced long-term bond integrity between the Al₂O₃ substrate and copper baseplate. Thermal design must ensure baseplate stays ≤125°C under worst-case ambient and power dissipation conditions.
Can the NTC thermistor be used for closed-loop temperature control of the heatsink?
Yes-the integrated NTC (R25 = 5.00 kΩ, B25/100 = 3433 K) is calibrated for direct use in precision temperature monitoring. When paired with a stable reference voltage and 12-bit+ ADC, it achieves ±1.5°C accuracy from −40°C to +125°C, enabling reliable closed-loop thermal throttling or fan-speed control without external calibration.
Is PressFIT mounting compatible with standard PCB assembly equipment?
No-PressFIT is a press-in mechanical interconnect designed for direct mounting onto heatsinks or busbars, not PCBs. The terminals are not intended for wave soldering, reflow, or pick-and-place. Mounting requires dedicated press tools applying 1.5–2.5 kN force per terminal, per Infineon's Application Note AN2015-04.
Does the 2.5 kV isolation rating apply to all terminal-to-terminal combinations?
No-the 2.5 kV RMS isolation test voltage applies specifically to terminal-to-heatsink (basic insulation). Terminal-to-terminal clearance is 7.5 mm and creepage is 10.0 mm, rated for functional insulation only. For reinforced insulation between terminals, external barriers or spacing per IEC 61800-5-1 must be implemented in the end-equipment design.
DDB6U104N16RRPB37BPSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- EconoPACK™ 2
- Package/Case:
- Module
- Packaging:
- Tray
- Product Status:
- Active
- Diode Type:
- Three Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 1.6 kV
- Current - Average Rectified (Io):
- 35 A
- Voltage - Forward (Vf) (Max) @ If:
- 2.15 V @ 35 A
- Current - Reverse Leakage @ Vr:
- 5 mA @ 1600 V
- Operating Temperature:
- -40°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Chassis Mount
- Supplier Device Package:
- AG-ECONO2-7
DDB6U104N16RRPB37BPSA1 FAQ
1.How can I place an order for DDB6U104N16RRPB37BPSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for DDB6U104N16RRPB37BPSA1 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 DDB6U104N16RRPB37BPSA1 reliable?
The price and inventory of DDB6U104N16RRPB37BPSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DDB6U104N16RRPB37BPSA1 is usually 5 days.
3.What payment methods are accepted for DDB6U104N16RRPB37BPSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DDB6U104N16RRPB37BPSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DDB6U104N16RRPB37BPSA1?
DDB6U104N16RRPB37BPSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DDB6U104N16RRPB37BPSA1 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 DDB6U104N16RRPB37BPSA1?
For technical support, including DDB6U104N16RRPB37BPSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DDB6U104N16RRPB37BPSA1 requirements.
6.How does Aetrix verify that DDB6U104N16RRPB37BPSA1 is sourced from the original manufacturer or authorized distributors?
All DDB6U104N16RRPB37BPSA1 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 DDB6U104N16RRPB37BPSA1 meets industry standards.
7.What is the process for return or replacement of DDB6U104N16RRPB37BPSA1?
All DDB6U104N16RRPB37BPSA1 units undergo pre-shipment inspection (PSI). If there is an issue with DDB6U104N16RRPB37BPSA1, 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 DDB6U104N16RRPB37BPSA1 part is unused and in its original packaging.
Return procedure for DDB6U104N16RRPB37BPSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DDB6U104N16RRPB37BPSA1 Tags
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HDS10M-13
Diodes Incorporated
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CD-MBL106S
Bourns Inc.
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MB10S-13
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CD-MBL206SL
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Micro Commercial Co
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CD-MBL210S
Bourns Inc.
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BAS3007ARPPE6327HTSA1
Infineon Technologies
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CD-MBL210SL
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DF04M
Diodes Incorporated
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DF01M
Diodes Incorporated
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