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Vishay General Semiconductor - Diodes Division VX60202PWHM3/P
- Part No.:
- VX60202PWHM3/P
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- Diode Arrays
- Package:
- TO-247-3
- Datasheet:
-
VX60202PWHM3/P.pdf
- Description:
- DIODE ARR SCHOT 200V 30A TO247AD
- Quantity:
- Payment:
- Shipping:
Inventory:6,935
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Product details
Overview
VX60202PWHM3/P from Vishay General Semiconductor is a dual high-voltage Trench MOS Barrier Schottky (TMBS®) rectifier in TO-247AD 3L package, configured as common cathode with 2 × 30 A average forward current per diode, 200 V maximum reverse voltage, and ultra-low 0.47 V forward voltage at 5 A and 125 °C - deployed in automotive-grade DC/DC converters requiring high efficiency and reverse battery protection.
For engineers reviewing the VX60202PWHM3/P datasheet, VX60202PWHM3/P pinout, VX60202PWHM3/P application, or VX60202PWHM3/P equivalent, key selection criteria include junction-to-case thermal resistance (0.6 °C/W), AEC-Q101 qualification status, 350 A peak surge rating, and verified 175 °C maximum operating junction temperature under continuous load.
Technical Context
This dual-diode TMBS® rectifier uses trench MOS Schottky technology to achieve lower forward voltage and reduced switching losses versus planar Schottky or fast recovery diodes. Its common-cathode configuration enables compact OR-ing and synchronous rectification topologies without external interconnection.
Rated for 200 V repetitive reverse voltage and 30 A average current per diode, it sustains 350 A non-repetitive surge (8.3 ms half-sine) and operates up to 175 °C junction temperature - validated per JESD22-B106 (275 °C solder bath, 10 s) and JESD201 Class 2 whisker testing (HM3 suffix).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - supports input stages of 12 V–48 V automotive and industrial DC/DC converters with margin against transients. |
| IF(AV) per diode | 30 A - delivers 60 A total average forward current in common-cathode configuration for high-power OR-ing. |
| VF @ 5 A, 125 °C | 0.47 V - reduces conduction loss by >30 % vs. standard Schottky diodes, improving system efficiency at elevated temperature. |
| IFSM | 350 A - withstands cold-crank and load-dump surges in automotive power systems without failure. |
| RθJC | 0.6 °C/W - enables direct heatsink mounting with minimal thermal interface resistance for stable 175 °C operation. |
| Junction temp. max. | 175 °C - qualified for under-hood automotive environments and high-ambient industrial power supplies. |
| CJ @ 4 V, 1 MHz | 2800 pF - low capacitance minimizes reverse recovery charge and EMI in high-frequency (>100 kHz) switching applications. |
Pinout & Package
TO-247AD 3L package with isolated metal tab (pin 2 = case/thermal pad), matte tin-plated leads, and AEC-Q101-qualified HM3 suffix indicating JESD201 Class 2 whisker resistance and automotive reliability screening.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode 1 | Input terminal for first diode leg; connects to source rail in OR-ing or freewheeling path. |
| Pin 2 | Case / Thermal Pad | Electrically isolated metal tab serving as primary heat dissipation path to heatsink; not electrically connected internally. |
| Pin 3 | Common Cathode | Shared output node for both diodes; ties to system ground or output rail in dual-path rectification. |
Key Features
| Feature | Design Value |
|---|---|
| Trench MOS Schottky architecture | Enables 0.47 V VF at 5 A/125 °C - 15–20 % lower than planar Schottky equivalents, directly reducing I²R losses. |
| AEC-Q101 qualification (HM3 suffix) | Validated for automotive powertrain and body electronics per stress test requirements including HTOL, TC, and UHAST. |
| Halogen-free, RoHS-compliant molding compound | Meets UL 94 V-0 flammability rating and JEDEC MSL Level 1 - suitable for lead-free reflow and long-term reliability in sealed enclosures. |
| 0.6 °C/W RθJC | Permits ≥80 W power dissipation with ≤48 °C temperature rise above heatsink - eliminates need for forced air in many 1 kW designs. |
| 350 A IFSM rating | Supports single-event surge immunity in 12 V/24 V battery systems during jump-start or alternator load dump without derating. |
Applications
| Automotive Reverse Battery Protection | High-Frequency DC/DC Converter Output Rectification |
|---|---|
|
Use Scenario: Prevents damage to vehicle ECUs and infotainment modules during incorrect battery connection in 12 V/24 V systems. IC Role / Device Role / Timing Role: Dual-anode, common-cathode rectifier placed between battery input and downstream power rails. Use Value: 0.47 V forward drop at 125 °C ensures <1.5 W conduction loss at 30 A, minimizing thermal stress on PCB traces and connectors. |
Use Scenario: High-efficiency secondary-side rectification in 300–500 kHz isolated flyback or forward converters for ADAS power supplies. IC Role / Device Role / Timing Role: Synchronous rectifier replacement with zero reverse recovery charge and sub-1 ns turn-off. Use Value: 2800 pF junction capacitance and absence of minority-carrier storage reduce switching losses by >40 % vs. fast recovery diodes. |
| OR-ing Diode for Redundant Power Supplies | Industrial Freewheeling Diode in Motor Drives |
|
Use Scenario: Enables seamless switchover between two independent 48 V telecom or server PSUs without backfeed or voltage droop. IC Role / Device Role / Timing Role: Common-cathode dual diode providing independent anode paths to shared output bus. Use Value: 30 A per diode rating and 0.6 °C/W RθJC support parallel operation with matched thermal impedance across both legs. |
Use Scenario: Freewheeling path for IGBTs in 3-phase inverter stages of HVAC compressors and servo drives (40–100 kW range). IC Role / Device Role / Timing Role: Clamps inductive kickback during IGBT turn-off with minimal voltage overshoot. Use Value: 200 V VRRM and 350 A IFSM tolerate 2× rated bus voltage spikes and motor stall currents without avalanche breakdown. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual high-voltage Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| VX60202PW-M3/P | No AEC-Q101 qualification; JESD201 Class 1A whisker test only; same electrical specs and TO-247AD 3L package. | Suitable for commercial/industrial use only; not approved for automotive under-hood deployment. | Select when AEC-Q101 is not required and cost sensitivity outweighs automotive qualification needs. |
| STPS60H200TV | 60 A total IF(AV), 200 V VRRM, but higher VF = 0.82 V @ 30 A/125 °C; TO-247AC package with pin 2 = anode 2 (not isolated tab). | Lacks isolated thermal pad and automotive qualification; higher conduction loss increases thermal design burden. | Choose only if VX60202PWHM3/P supply constraints exist and thermal margin allows 0.35 V higher VF. |
Compared with VX60202PW-M3/P and STPS60H200TV, the VX60202PWHM3/P uniquely combines AEC-Q101 qualification, isolated thermal tab (pin 2), and lowest VF in its class - enabling smaller heatsinks, higher ambient operation, and drop-in compliance in automotive power modules.
Availability
VX60202PWHM3/P is available at Aetrix Electronics and suitable for automotive reverse battery protection, high-frequency DC/DC converter rectification, and redundant OR-ing power supplies requiring stable component supply and full AEC-Q101 traceability.
Supply support for VX60202PWHM3/P 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
Vishay General Semiconductor is a global leader in discrete semiconductors, specializing in high-reliability diodes, MOSFETs, and optoelectronics for automotive, industrial, and computing markets.
The VX60202PWHM3/P belongs to Vishay's TMBS® trench Schottky rectifier family, engineered specifically for high-efficiency, high-temperature power conversion where low forward voltage and robust surge capability are critical.
FAQ
What is the thermal performance difference between VX60202PWHM3/P and standard Schottky diodes?
The VX60202PWHM3/P achieves 0.47 V forward voltage at 5 A and 125 °C - approximately 0.15 V lower than typical planar Schottky diodes. Its 0.6 °C/W junction-to-case thermal resistance allows direct heatsink mounting, enabling sustained 30 A per diode operation at 175 °C junction temperature without forced cooling - a key advantage over legacy Schottky devices with RθJC > 1.2 °C/W.
Is VX60202PWHM3/P pin-compatible with VX60202PW-M3/P?
Yes, VX60202PWHM3/P and VX60202PW-M3/P share identical TO-247AD 3L mechanical outline, pin numbering (pin 1 = anode 1, pin 2 = isolated case, pin 3 = common cathode), and solder footprint. The HM3 suffix denotes AEC-Q101 qualification and JESD201 Class 2 whisker resistance - no PCB layout change is required when upgrading from M3 to HM3.
Does VX60202PWHM3/P support reverse battery protection in 48 V automotive systems?
VX60202PWHM3/P is rated for 200 V VRRM, providing sufficient margin for 48 V nominal systems subject to ISO 7637-2 pulse 5a (up to 110 V) and load dump events. Its 350 A IFSM rating handles cold-crank surges, and AEC-Q101 qualification confirms reliability under automotive temperature cycling and humidity testing - making it suitable for 48 V reverse polarity protection.
What is the significance of the "HM3" suffix in VX60202PWHM3/P?
The "HM3" suffix in VX60202PWHM3/P indicates halogen-free, RoHS-compliant construction plus full AEC-Q101 qualification and JESD201 Class 2 whisker resistance. This distinguishes it from the "M3" version (JESD201 Class 1A, no AEC-Q101), confirming suitability for automotive powertrain and body control modules where long-term reliability under thermal and mechanical stress is mandatory.
Can VX60202PWHM3/P be used in parallel configurations for higher current handling?
Yes, VX60202PWHM3/P supports parallel operation due to its positive temperature coefficient of forward voltage - ensuring current sharing stability across multiple units. Its matched VF tolerance and low RθJC enable balanced thermal coupling when mounted on a common heatsink, allowing scalable designs up to 120 A total average current using two devices.
VX60202PWHM3/P Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Series:
- -
- Package/Case:
- TO-247-3
- Packaging:
- Tube
- Product Status:
- Discontinued at Digi-Key
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 200 V
- Current - Average Rectified (Io) (per Diode):
- 30A
- Voltage - Forward (Vf) (Max) @ If:
- 840 mV @ 30 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 200 µA @ 200 V
- Operating Temperature - Junction:
- -40°C ~ 175°C
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-247AD
VX60202PWHM3/P FAQ
1.How can I place an order for VX60202PWHM3/P through Aetrix?
Please submit a Request for Quotation (RFQ) for VX60202PWHM3/P 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 VX60202PWHM3/P reliable?
The price and inventory of VX60202PWHM3/P are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VX60202PWHM3/P is usually 5 days.
3.What payment methods are accepted for VX60202PWHM3/P?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VX60202PWHM3/P transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VX60202PWHM3/P?
VX60202PWHM3/P orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VX60202PWHM3/P 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 VX60202PWHM3/P?
For technical support, including VX60202PWHM3/P datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VX60202PWHM3/P requirements.
6.How does Aetrix verify that VX60202PWHM3/P is sourced from the original manufacturer or authorized distributors?
All VX60202PWHM3/P 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 VX60202PWHM3/P meets industry standards.
7.What is the process for return or replacement of VX60202PWHM3/P?
All VX60202PWHM3/P units undergo pre-shipment inspection (PSI). If there is an issue with VX60202PWHM3/P, 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 VX60202PWHM3/P part is unused and in its original packaging.
Return procedure for VX60202PWHM3/P:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VX60202PWHM3/P Tags
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