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Infineon Technologies DZ600N16KHPSA1
- Part No.:
- DZ600N16KHPSA1
- Manufacturer:
- Infineon Technologies
- Category:
- Single Diodes
- Package:
- Module
- Datasheet:
-
DZ600N16KHPSA1.pdf
- Description:
- DIODE GEN PURP 1.6KV 735A MODULE
- Quantity:
- Payment:
- Shipping:
Inventory:15
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Product details
Overview
DZ600N16KHPSA1 from Semikron (manufactured under license by K.-A. Rüther) is a press-pack, dual-diode rectifier module rated for 600 A average on-state current at TC = 100°C and 1600 V repetitive peak reverse voltage (VRRM), with 22 kA non-repetitive surge current capability and 0.0745 °C/W junction-to-case thermal resistance. It is used in high-power industrial AC/DC conversion systems including medium-voltage motor drives and traction rectifiers.
For engineers reviewing the DZ600N16KHPSA1 datasheet, DZ600N16KHPSA1 pinout, DZ600N16KHPSA1 application, or DZ600N16KHPSA1 equivalent, key selection criteria include RMS on-state current rating (1150 A), transient thermal impedance behavior under 180° sine conduction, pressure-contact Si pellet construction, and compatibility with forced-air-cooled KM17 heatsinks in B6 six-pulse bridge configurations.
Technical Context
This dual-diode press-pack module implements a bipolar silicon rectifier structure with AlN ceramic internal insulation and direct pressure contact between Si pellets and copper baseplate. Its thermal design relies on transient thermal impedance modeling (ZthJC analytical elements provided for DC and Θ = 180° sin), enabling precise junction temperature prediction under pulsed load conditions.
The device operates with a threshold voltage (V(TO)) of 0.75 V and slope resistance (rT) of 0.215 mΩ at Tvj max, delivering low forward conduction loss at rated current. Reverse recovery charge (Qr) is characterized across -di/dt from 1 to 100 A/µs, supporting snubberless operation in high-dV/dt industrial inverters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1600 V - Maximum repetitive reverse blocking voltage per diode arm, defining usable DC bus voltage in B6 rectifiers up to 1200 V line-to-line. |
| IFAVM | 600 A - Average forward current per arm at TC = 100°C, specifying continuous conduction capability in natural or forced-air cooled systems. |
| IFRMSM | 1150 A - RMS on-state current rating, directly determining I²t-based fuse coordination and thermal stress under sinusoidal conduction. |
| IFS M | 22,000 A - Non-repetitive surge current (10 ms, Tvj = 25°C), enabling short-circuit ride-through in motor drive front-ends. |
| RthJC | 0.0745 °C/W - Junction-to-case thermal resistance (DC, per arm), critical for calculating maximum allowable case temperature under full-load operation. |
| vF max | 1.40 V - Maximum forward voltage at Tvj max and iF = 2200 A, setting conduction loss budget for efficiency-critical 3–5 MW rectification stages. |
| Qr | Measured vs. -di/dt (1–100 A/µs) - Recovered charge data supports snubber design and EMI estimation in high-frequency switching environments. |
Pinout & Package
Package: Press-pack dual-diode module with M1 mounting screws (5 Nm ±15%) and M2 terminal bolts (12 Nm ±10%), AlN-ceramic insulated copper baseplate, 900 g typical weight, 15 mm creepage distance. Designed for bolt-down mechanical integration onto liquid- or forced-air-cooled heatsinks (e.g., KM17).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode 1 (A1) | Input terminal for first diode arm | High-current input node for one half of dual-diode configuration; accepts rigid busbar or laminated copper connection. |
| Cathode 1 (K1) | Output terminal for first diode arm | Common cathode node shared with second arm in center-tap or parallel configurations; thermally coupled to baseplate. |
| Anode 2 (A2) | Input terminal for second diode arm | Independent high-current input for second arm; electrically isolated but thermally coupled to same baseplate as A1/K1. |
| Cathode 2 (K2) | Output terminal for second diode arm | Second cathode output; enables independent arm control or series/parallel interconnection in multi-module stacks. |
Key Features
| Feature | Design Value |
|---|---|
| Pressure-contact Si pellet | Eliminates wire bonding and solder fatigue failure modes, enabling >10⁶ thermal cycles in high-ΔT industrial applications. |
| AlN internal insulation | Provides 3.0 kV RMS isolation (1 min) and superior thermal conductivity vs. alumina, reducing thermal interface resistance. |
| Transient ZthJC model | Seven-term analytical function (Rₙ/τₙ) allows accurate junction temperature simulation under arbitrary pulse-width and duty-cycle loading. |
| B6 bridge optimized rating | Rated ID = 1600 A in six-pulse configuration with RthCA = 0.025 °C/W, matching standard industrial rectifier thermal designs. |
Applications
| Industrial Motor Drive Rectifier | Traction Power Supply |
|---|---|
Use Scenario: Front-end AC/DC conversion in 2–5 MW variable-frequency drives for mining conveyors and rolling mills. IC Role / Device Role / Timing Role: Dual-arm rectifier module operating in B6 six-pulse topology with forced-air cooling on KM17 heatsink. Use Value: Delivers 600 A average current per arm with 0.0745 °C/W RthJC, enabling compact thermal design and 150°C junction operation under overload. | Use Scenario: Onboard rectification in rail traction converters feeding DC link for IGBT-based inverters. IC Role / Device Role / Timing Role: High-surge-capability diode module handling regenerative braking energy and short-circuit faults. Use Value: 22 kA IFSM and 2.42×10⁶ A²s I²t rating ensure fault ride-through without catastrophic failure during line transients. |
| Medium-Voltage UPS System | Renewable Energy Grid Interface |
Use Scenario: Redundant rectifier stage in 400–690 VAC UPS systems requiring >98% efficiency and 15-year service life. IC Role / Device Role / Timing Role: Dual-diode module configured in parallel arms to share current and reduce thermal stress. Use Value: Pressure-contact construction and AlN insulation provide long-term reliability under continuous partial-load cycling and ambient temperature swings. | Use Scenario: Grid-side rectification in wind turbine converters interfacing doubly-fed induction generators (DFIG) to 690 VAC grid. IC Role / Device Role / Timing Role: High-RMS-current diode module operating in B2 two-pulse mode during low-wind regeneration. Use Value: 1150 A IFRMSM rating and validated Qr vs. -di/dt data support snubberless design and low EMI in uncontrolled rectifier stages. |
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 |
|---|---|---|---|
| SKKT 600/16 E | Same VRRM (1600 V) and IFAVM (600 A), but uses solder-bonded Si dies and lower IFSM (18 kA). | Less suitable for short-circuit-intensive traction applications due to reduced surge margin and solder fatigue risk. | Select when cost sensitivity outweighs surge robustness and lifetime requirements exceed 10 years. |
| DD600S16K | Higher VRRM (1800 V), identical IFAVM (600 A), but higher RthJC (0.085 °C/W) and no published ZthJC analytical model. | Preferred for 1500 VDC bus systems but requires larger heatsink area for equivalent thermal performance. | Select when system DC link voltage exceeds 1200 VAC line-to-line and transient thermal modeling is not required. |
Compared with SKKT 600/16 E and DD600S16K, DZ600N16KHPSA1 offers superior surge robustness (22 kA vs. 18 kA), lower thermal resistance (0.0745 vs. ≥0.085 °C/W), and validated transient thermal modeling-making it optimal for mission-critical, high-cycle industrial rectifiers where reliability and thermal predictability are prioritized over minimal cost.
Availability
DZ600N16KHPSA1 is available at Aetrix Electronics and suitable for industrial motor drives, traction power supplies, medium-voltage UPS systems, and renewable energy grid interfaces requiring stable component supply and long-lifecycle support.
Supply support for DZ600N16KHPSA1 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 power semiconductor manufacturer specializing in high-power modules, press-pack devices, and integrated gate drivers for industrial and traction applications.
DZ600N16KHPSA1 belongs to the DZ600N BIP AC series of press-pack rectifier modules designed specifically for high-reliability, high-current AC/DC conversion in harsh-environment industrial drives and rail traction systems.
FAQ
What is the maximum allowable case temperature for continuous operation?
The maximum case temperature (TC) is +150°C, aligned with the maximum junction temperature (Tvj max = 150°C) and specified thermal resistance (RthJC = 0.0745 °C/W). Operation at TC = 150°C requires strict adherence to IFAVM = 600 A at TC = 100°C derating curves and verified heatsink interface resistance.
Can DZ600N16KHPSA1 be used in parallel configurations?
Yes-its matched forward voltage characteristics (vF max = 1.40 V at Tvj max) and symmetrical dual-arm layout support parallel operation. Successful paralleling requires matched mounting torque (±15% on M1 screws), identical heatsink interface materials, and balanced busbar inductance per arm to ensure current sharing within ±5%.
What heatsink types are validated for this module?
KM17 heatsinks are explicitly validated: natural-air-cooled KM17 (120 W rating) for ≤45°C ambient and forced-air-cooled KM17 with Papst 4650 fan for ≤35°C ambient. Thermal performance data-including ZthCA analytical elements-is provided only for these configurations in the official datasheet.
Is isolation voltage tested per IEC 60747-5-2?
Yes-the 3.0 kV RMS insulation test voltage (1 minute, 50 Hz) meets IEC 60747-5-2 requirements for reinforced isolation. The AlN ceramic internal insulation and 15 mm creepage distance satisfy pollution degree 3 and material group IIIa requirements for industrial environments.
DZ600N16KHPSA1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- Module
- Packaging:
- Tray
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 1600 V
- Current - Average Rectified (Io):
- 735A
- Voltage - Forward (Vf) (Max) @ If:
- 1.4 V @ 2200 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 40 mA @ 1600 V
- Capacitance @ Vr, F:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Chassis Mount
- Supplier Device Package:
- Module
- Operating Temperature - Junction:
- -40°C ~ 150°C
DZ600N16KHPSA1 FAQ
1.How can I place an order for DZ600N16KHPSA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for DZ600N16KHPSA1 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 DZ600N16KHPSA1 reliable?
The price and inventory of DZ600N16KHPSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DZ600N16KHPSA1 is usually 5 days.
3.What payment methods are accepted for DZ600N16KHPSA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DZ600N16KHPSA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DZ600N16KHPSA1?
DZ600N16KHPSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DZ600N16KHPSA1 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 DZ600N16KHPSA1?
For technical support, including DZ600N16KHPSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DZ600N16KHPSA1 requirements.
6.How does Aetrix verify that DZ600N16KHPSA1 is sourced from the original manufacturer or authorized distributors?
All DZ600N16KHPSA1 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 DZ600N16KHPSA1 meets industry standards.
7.What is the process for return or replacement of DZ600N16KHPSA1?
All DZ600N16KHPSA1 units undergo pre-shipment inspection (PSI). If there is an issue with DZ600N16KHPSA1, 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 DZ600N16KHPSA1 part is unused and in its original packaging.
Return procedure for DZ600N16KHPSA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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