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Diodes Incorporated SBRT20M60SP5-7
- Part No.:
- SBRT20M60SP5-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- PowerDI™ 5
- Datasheet:
-
SBRT20M60SP5-7.pdf
- Description:
- DIODE SBR 60V 20A POWERDI5
- Quantity:
- Payment:
- Shipping:
Inventory:10,811
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Product details
Overview
SBRT20M60SP5-7 from Diodes Incorporated is a 20A, 60V Trench Super Barrier Rectifier (SBR) in the POWERDI®5 package, featuring VF = 0.57 V @ 20A/25°C, IR = 0.18 mA @ 60V/25°C, and RθJC = 2°C/W. It serves as a high-efficiency freewheeling or polarity protection diode in compact AC-DC adapters and DC-DC converters.
For engineers reviewing the SBRT20M60SP5-7 datasheet, SBRT20M60SP5-7 pinout, SBRT20M60SP5-7 application, or SBRT20M60SP5-7 equivalent, key selection criteria include low forward voltage at high current, stable reverse leakage up to +150°C, thermal resistance performance on PCB heatsinks, and AEC-Q101 qualification for automotive-grade reliability.
Technical Context
This TrenchSBR device uses proprietary trench-based super barrier technology to achieve lower VF than standard Schottky diodes while maintaining superior high-temperature IR stability-unlike conventional Schottkys that degrade rapidly above 100°C. Its 60V VRRM rating supports 48V system inputs and transient clamping in secondary-side rectification.
The POWERDI®5 package delivers 2°C/W junction-to-case thermal resistance with minimal 1.1mm profile, enabling high-power density designs where board space and thermal management are constrained. It is qualified to AEC-Q101, confirming suitability for automotive power modules and industrial DC-DC stages requiring robustness under thermal cycling.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 60 V - blocks up to 60V DC or peak reverse voltage without breakdown in rectifier/freewheeling paths |
| IO(AV) | 20 A - continuous average forward current capability at TA = 25°C with adequate PCB heatsinking |
| VF | 0.57 V @ 20A/25°C - reduces conduction loss by ~30% vs. comparable 60V Schottky diodes, improving efficiency in 12–48V outputs |
| IR | 0.18 mA @ 60V/25°C - enables stable operation in high-temp environments (e.g., enclosed chargers) without thermal runaway risk |
| RθJC | 2 °C/W - allows direct thermal coupling to metal-core PCBs or heatsinks, supporting >15W dissipation in compact layouts |
| TJ Range | −55°C to +150°C - supports operation in automotive under-hood and industrial ambient conditions without derating |
Pinout & Package
Packaged in the surface-mount POWERDI®5 case (3.966 mm × 6.504 mm × 1.10 mm), this single-diode device has two terminals: anode and cathode, exposed on the bottom thermal pad and side leads respectively. The package integrates a thermally enhanced copper leadframe with molded green compound (UL 94V-0).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (Lead 1) | Forward current entry point | Connected to input/source side in rectifier configuration; requires low-inductance trace routing for high-frequency switching |
| Cathode (Lead 2) | Forward current exit / reverse blocking node | Connected to output/load side; also serves as primary thermal path via exposed copper pad beneath package |
| Thermal Pad (Bottom) | Junction-to-PCB heat transfer interface | Must be soldered to ≥50 mm² 2-oz copper pour for rated RθJA = 10°C/W; not electrically isolated |
Key Features
| Feature | Design Value |
|---|---|
| Trench Super Barrier structure | Enables 0.57 V VF at 20A while suppressing IR drift up to +150°C-critical for unventilated power supplies |
| POWERDI®5 thermal design | 2°C/W RθJC allows >15W continuous dissipation with minimal board area, outperforming SOD-123 and SMA packages |
| AEC-Q101 qualification | Validated for automotive powertrain and body electronics applications requiring extended temperature cycling and humidity exposure |
| Green, RoHS-compliant construction | Halogen- and antimony-free molding compound (<900 ppm Br/Cl, <1000 ppm Sb) meets EU ELV and China RoHS requirements |
Applications
| AC-DC Adapters & Chargers | DC-DC Converters |
|---|---|
Use Scenario: Secondary-side synchronous rectification in 12–24V, >10W wall adapters with tight height constraints. IC Role / Device Role / Timing Role: Freewheeling diode replacing MOSFET gate drivers in cost-sensitive flyback designs. Use Value: 0.57 V VF cuts conduction loss by 0.34 W vs. 0.91 V Schottky at 20A, reducing thermal stress in sealed enclosures. | Use Scenario: Output rectification in isolated 48V-to-12V telecom DC-DC modules operating at 100–500 kHz. IC Role / Device Role / Timing Role: High-current output diode handling 20A average load with minimal voltage overshoot during turn-off. Use Value: Stable 0.18 mA IR at 25°C and <45 mA at 125°C prevents output rail collapse during thermal transients. |
| Polarity Protection Circuits | Automotive Power Modules |
Use Scenario: Reverse-voltage protection in 24V industrial control I/O modules with limited board space. IC Role / Device Role / Timing Role: Series-connected blocking diode preventing damage from miswired power inputs. Use Value: 60V VRRM withstands load-dump transients; 20A IO supports hot-swap insertion without derating. | Use Scenario: 12V battery-fed subsystems (e.g., HVAC actuators, lighting controllers) in passenger vehicles. IC Role / Device Role / Timing Role: Input rectifier and ESD clamp in AEC-Q101-compliant power management IC front-ends. Use Value: Qualified to −40°C to +125°C ambient with validated thermal cycling life >1000 cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-efficiency rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay V20P60H-E3/45 | 60V, 20A, VF = 0.62 V @ 20A/25°C; TO-220AC package; RθJC = 2.5°C/W | Larger footprint and higher profile; requires mechanical mounting and heatsink | Select when board-level thermal mass is insufficient and discrete heatsinking is available |
| ON Semiconductor NRVB2060CTT4G | 60V, 20A dual common-cathode Schottky; VF = 0.68 V @ 20A/25°C; D2PAK package | Dual-diode configuration increases layout complexity; higher VF raises conduction loss | Choose only if dual-output or redundancy is required; otherwise inferior efficiency and thermal performance |
Compared with V20P60H-E3/45 and NRVB2060CTT4G, SBRT20M60SP5-7 delivers lowest VF in smallest footprint with best high-temperature IR stability-making it optimal for space-constrained, thermally demanding 10–30W power stages.
Availability
SBRT20M60SP5-7 is available at Aetrix Electronics and suitable for AC-DC adapters, DC-DC converters, and automotive power modules requiring stable component supply across production lifecycles.
Supply support for SBRT20M60SP5-7 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
Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, specializing in high-efficiency power management and signal integrity solutions for industrial, automotive, and consumer markets.
The TrenchSBR product line targets high-reliability rectification in compact power supplies, combining low VF, high-temperature IR stability, and AEC-Q101 qualification for next-generation energy-efficient systems.
FAQ
What is the maximum allowable junction temperature for SBRT20M60SP5-7?
The absolute maximum junction temperature is +150°C, with continuous operation supported across −55°C to +150°C ambient when mounted per datasheet thermal guidelines. Derating begins at TJ > 125°C, and Figure 5 shows current limits versus lead temperature-ensuring safe operation at full 20A only below TL = 100°C with proper heatsinking.
Is SBRT20M60SP5-7 suitable for synchronous rectification replacement?
No-it is a passive rectifier diode, not a synchronous rectifier controller or MOSFET driver. However, its low VF and fast recovery (trr < 35 ns, inferred from SBR topology and datasheet curves) make it a high-performance alternative to Schottky diodes in quasi-resonant and CCM flyback secondaries where gate drive complexity must be avoided.
Does the POWERDI®5 package require special PCB layout considerations?
Yes-the exposed thermal pad must be soldered to a minimum 50 mm² copper area on inner or outer layers using ≥4 thermal vias (0.3 mm diameter) to internal ground planes. Pad layout per AP02001 and outline per AP02002 are mandatory for achieving rated RθJA = 10°C/W; insufficient copper causes >30% thermal resistance increase.
How does SBRT20M60SP5-7 perform under high-temperature reverse bias?
At VR = 60V and TA = +125°C, IR is specified ≤45 mA-over 250× higher than at 25°C but still controlled and stable due to TrenchSBR's barrier engineering. This enables reliable operation in sealed, high-ambient environments like LED drivers and automotive ECUs where conventional Schottkys would exhibit thermal runaway.
SBRT20M60SP5-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- TrenchSBR
- Package/Case:
- PowerDI™ 5
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Super Barrier
- Voltage - DC Reverse (Vr) (Max):
- 60 V
- Current - Average Rectified (Io):
- 20A
- Voltage - Forward (Vf) (Max) @ If:
- 570 mV @ 20 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 180 µA @ 60 V
- Capacitance @ Vr, F:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PowerDI™ 5
- Operating Temperature - Junction:
- -55°C ~ 150°C
SBRT20M60SP5-7 FAQ
1.How can I place an order for SBRT20M60SP5-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for SBRT20M60SP5-7 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 SBRT20M60SP5-7 reliable?
The price and inventory of SBRT20M60SP5-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SBRT20M60SP5-7 is usually 5 days.
3.What payment methods are accepted for SBRT20M60SP5-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SBRT20M60SP5-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SBRT20M60SP5-7?
SBRT20M60SP5-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SBRT20M60SP5-7 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 SBRT20M60SP5-7?
For technical support, including SBRT20M60SP5-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SBRT20M60SP5-7 requirements.
6.How does Aetrix verify that SBRT20M60SP5-7 is sourced from the original manufacturer or authorized distributors?
All SBRT20M60SP5-7 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 SBRT20M60SP5-7 meets industry standards.
7.What is the process for return or replacement of SBRT20M60SP5-7?
All SBRT20M60SP5-7 units undergo pre-shipment inspection (PSI). If there is an issue with SBRT20M60SP5-7, 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 SBRT20M60SP5-7 part is unused and in its original packaging.
Return procedure for SBRT20M60SP5-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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Diodes Incorporated
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