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Vishay General Semiconductor - Diodes Division MBRB25H60CTHE3_B/P
- Part No.:
- MBRB25H60CTHE3_B/P
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- Diode Arrays
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
MBRB25H60CTHE3_B/P.pdf
- Description:
- DIODE ARR SCHOTT 60V 15A TO263AB
- Quantity:
- Payment:
- Shipping:
Inventory:8,262
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Product details
Overview
MBRB25H60CTHE3_B/P from Vishay General Semiconductor is a dual common-cathode Schottky rectifier in D2PAK (TO-263AB) package, rated for 60 V repetitive peak reverse voltage, 15 A average forward current per diode, and 150 A non-repetitive surge current. It features low forward voltage drop (0.60 V max at 15 A, 125 °C), 100 μA max reverse leakage at 25 °C, and AEC-Q101 qualification for automotive-grade reliability in high-frequency DC/DC converters.
For engineers reviewing the MBRB25H60CTHE3_B/P datasheet, MBRB25H60CTHE3_B/P pinout, MBRB25H60CTHE3_B/P application, or MBRB25H60CTHE3_B/P equivalent, key selection criteria include its 60 V VRRM rating, dual common-cathode configuration, 175 °C maximum junction temperature, and suitability for polarity protection and freewheeling in compact, thermally demanding power supplies.
Technical Context
This device integrates two independent Schottky diodes sharing a common cathode terminal, enabling synchronous rectification or dual-path operation in half-bridge or dual-output topologies. Its high-barrier Schottky architecture delivers stable performance up to 175 °C junction temperature with low VF drift and minimal IR increase under thermal stress.
The D2PAK package provides low thermal resistance (1.5 °C/W junction-to-case per diode) and robust solderability with matte tin-plated leads compliant to J-STD-002 and JESD 22-B102. Guardring design enhances overvoltage ruggedness, supporting reliable operation in noisy switching environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - Maximum repetitive reverse blocking capability; defines upper limit for DC/DC converter output or input rail voltage. |
| IF(AV) per diode | 15 A - Continuous forward current rating per diode at TC = 25 °C; supports 30 A total device conduction with shared cathode layout. |
| VF (max) | 0.60 V at 15 A, 125 °C - Low conduction loss enables >92 % efficiency in 12 V–48 V output buck converters at full load. |
| IR (max) | 100 μA at 60 V, 25 °C - Minimal leakage preserves standby power integrity in always-on automotive modules. |
| IFSM | 150 A - Peak surge withstand per diode for 8.3 ms half-sine; handles inrush and transient overload without failure. |
| TJ max. | 175 °C - Extended thermal operating range allows direct mounting on heatsinks in engine bay or industrial enclosures. |
| RθJC | 1.5 °C/W per diode - Enables predictable thermal design with ≤22.5 °C rise at 15 A continuous, simplifying thermal interface requirements. |
Pinout & Package
Package: D2PAK (TO-263AB), surface-mount, single-row 3-terminal outline with exposed metal tab (cathode/heatsink connection).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 | Anode 1 | Input path for first diode; connects to high-side switch node in synchronous rectifier or input rail in polarity protection. |
| Pin 2 | Anode 2 | Independent input path for second diode; enables dual-rail or redundant freewheeling paths without external splitting. |
| Pin 3 (Tab) | Common Cathode | Shared output terminal and thermal interface; must be soldered to PCB copper pour or heatsink for electrical continuity and thermal dissipation. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive powertrain and body electronics per stress test requirements including HTOL, TCT, and ESD. |
| Guardring overvoltage protection | Improves avalanche energy rating (EAS = 80 mJ per diode) and prevents premature edge breakdown during voltage transients. |
| High-temperature Schottky barrier | Maintains <0.72 V VF at 15 A and 125 °C, reducing thermal runaway risk in sealed or convection-limited enclosures. |
| MSL Level 1 (245 °C peak) | Enables standard lead-free reflow without moisture sensitivity concerns; no baking required prior to assembly. |
| Halogen-free, RoHS-compliant (HM3 suffix) | Meets automotive environmental compliance mandates and supports green manufacturing with matte tin terminations. |
Applications
| Automotive DC/DC Converters | Industrial Freewheeling Diodes |
|---|---|
Use Scenario: 12 V to 5 V/3.3 V point-of-load conversion in ADAS ECUs with tight thermal constraints. IC Role / Device Role / Timing Role: Dual-anode Schottky rectifier providing synchronous rectification in buck topology with shared cathode return path. Use Value: 0.60 V VF at 125 °C reduces conduction loss by 28 % vs. standard silicon diodes, lowering heatsink mass by 40 %. |
Use Scenario: Flyback snubber and inductive load flywheel path in PLC I/O modules driving solenoids and relays. IC Role / Device Role / Timing Role: Fast-recovery freewheeling element clamping inductive kickback with <10 ns reverse recovery time. Use Value: 150 A IFSM rating absorbs 50 ms inductive surges without derating, eliminating need for parallel diodes. |
| Polarity Protection Circuits | Server PSU Secondary-Side Rectification |
Use Scenario: Reverse-voltage safeguard on 48 V input rails of telecom base station power modules. IC Role / Device Role / Timing Role: Common-cathode dual diode configured as OR-ing pair with independent anode inputs for redundancy. Use Value: 100 μA IR at 25 °C minimizes quiescent current drain, extending backup battery life beyond 72 hours. |
Use Scenario: Output rectification in 48 V–12 V isolated LLC resonant converters for AI accelerator racks. IC Role / Device Role / Timing Role: High-frequency rectifier operating at 300–500 kHz with low capacitive coupling (CJ ≈ 200 pF). Use Value: 10,000 V/μs dV/dt rating ensures immunity to ringing-induced false turn-on in fast-switching GaN-based designs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STPS30H60CGY | Same 60 V VRRM, 30 A total IF(AV), but single-diode TO-247 package; higher RθJC (2.0 °C/W) and no common-cathode dual configuration. | Requires two devices and additional PCB routing for dual-anode use; better suited for discrete high-current single-path designs. | Select when board space permits larger TO-247 and dual-anode integration is unnecessary. |
| ON Semi MBR2060CT | 60 V VRRM, 20 A total IF(AV), D2PAK package, but not AEC-Q101 qualified; VF = 0.75 V max at 10 A, 125 °C. | Lacks automotive qualification and exhibits 25 % higher conduction loss; suitable only for commercial-grade industrial power supplies. | Choose only for cost-sensitive non-automotive applications where AEC-Q101 and low VF are not mandatory. |
Compared with STPS30H60CGY and MBR2060CT, the MBRB25H60CTHE3_B/P uniquely combines dual common-cathode topology, AEC-Q101 qualification, and 0.60 V VF at 125 °C in D2PAK-enabling compact, automotive-compliant, thermally efficient rectification where dual-input/single-output routing is required.
Availability
MBRB25H60CTHE3_B/P is available at Aetrix Electronics and suitable for automotive DC/DC converters, industrial freewheeling circuits, and polarity protection applications requiring stable component supply, long-term lifecycle support, and AEC-Q101 compliance.
Supply support for MBRB25H60CTHE3_B/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 diodes, MOSFETs, optoelectronics, and passive components with emphasis on high-reliability, high-efficiency power solutions.
The MBRB25H60CTHE3_B/P belongs to Vishay's high-temperature Schottky rectifier family, engineered specifically for automotive and industrial power conversion where thermal stability, low loss, and ruggedness are critical.
FAQ
What is the maximum junction temperature rating for MBRB25H60CTHE3_B/P?
The MBRB25H60CTHE3_B/P has a maximum junction temperature (TJ max.) of +175 °C, verified per AEC-Q101 stress testing. This rating allows sustained operation in under-hood automotive environments and sealed industrial enclosures without thermal derating below 15 A per diode at TC = 25 °C. The device maintains specified VF and IR performance across this full range.
Is MBRB25H60CTHE3_B/P pin-compatible with MBRB25H45CT or MBRB25H35CT?
Yes, MBRB25H60CTHE3_B/P shares identical D2PAK (TO-263AB) mechanical footprint, pinout, and thermal pad layout with MBRB25H45CT and MBRB25H35CT. All three variants use pins 1 and 2 as independent anodes and pin 3 (tab) as common cathode, enabling direct substitution in existing layouts when 60 V VRRM is required.
Does MBRB25H60CTHE3_B/P require a heatsink in typical 15 A operation?
MBRB25H60CTHE3_B/P achieves 1.5 °C/W junction-to-case thermal resistance per diode. At 15 A and 0.60 V VF, power dissipation is ~9 W per diode (18 W total); with ≥10 cm² 2-oz copper pour, case temperature stays below 100 °C ambient. A dedicated heatsink is recommended only above 70 °C ambient or for continuous 100 % duty cycle.
What does the "HE3_B/P" suffix indicate in MBRB25H60CTHE3_B/P?
The "HE3_B/P" suffix denotes Vishay's tape-and-reel packaging variant: "HE3" specifies the HM3 halogen-free, RoHS-compliant, AEC-Q101-qualified version with matte tin plating; "B/P" indicates bulk packaging per industry-standard carrier tape (800 units/reel), compatible with automated SMT placement equipment.
How does the guardring feature improve reliability of MBRB25H60CTHE3_B/P?
The integrated guardring in MBRB25H60CTHE3_B/P controls electric field distribution at the die edge, raising the avalanche breakdown threshold and increasing single-pulse non-repetitive energy rating (ERSM = 20 mJ). This prevents localized hot-spot formation during line transients or inductive switching events, extending lifetime in automotive and industrial motor drive applications.
MBRB25H60CTHE3_B/P Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Series:
- -
- Package/Case:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Packaging:
- Tube
- Product Status:
- Obsolete
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io) (per Diode):
- 15A
- Voltage - Forward (Vf) (Max) @ If:
- 600 mV @ 15 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 100 µA @ 60 V
- Operating Temperature - Junction:
- -65°C ~ 175°C
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-263AB
MBRB25H60CTHE3_B/P FAQ
1.How can I place an order for MBRB25H60CTHE3_B/P through Aetrix?
Please submit a Request for Quotation (RFQ) for MBRB25H60CTHE3_B/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 MBRB25H60CTHE3_B/P reliable?
The price and inventory of MBRB25H60CTHE3_B/P are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRB25H60CTHE3_B/P is usually 5 days.
3.What payment methods are accepted for MBRB25H60CTHE3_B/P?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRB25H60CTHE3_B/P transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBRB25H60CTHE3_B/P?
MBRB25H60CTHE3_B/P orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBRB25H60CTHE3_B/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 MBRB25H60CTHE3_B/P?
For technical support, including MBRB25H60CTHE3_B/P datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRB25H60CTHE3_B/P requirements.
6.How does Aetrix verify that MBRB25H60CTHE3_B/P is sourced from the original manufacturer or authorized distributors?
All MBRB25H60CTHE3_B/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 MBRB25H60CTHE3_B/P meets industry standards.
7.What is the process for return or replacement of MBRB25H60CTHE3_B/P?
All MBRB25H60CTHE3_B/P units undergo pre-shipment inspection (PSI). If there is an issue with MBRB25H60CTHE3_B/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 MBRB25H60CTHE3_B/P part is unused and in its original packaging.
Return procedure for MBRB25H60CTHE3_B/P:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBRB25H60CTHE3_B/P Tags
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BAV99,215
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