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Diodes Incorporated MBRD10150CT-13
- Part No.:
- MBRD10150CT-13
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
MBRD10150CT-13.pdf
- Description:
- DIODE ARR SCHOTT 150V 5A TO2523
- Quantity:
- Payment:
- Shipping:
Inventory:3,362
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Product details
Overview
MBRD10150CT-13 from Diodes Incorporated is a dual common-cathode 10A Schottky barrier rectifier in TO252 (DPAK) package, rated for 150V peak reverse voltage, 0.89V max forward voltage at 5A/25°C, and 0.05mA max leakage current at 150V/25°C, used as polarity protection and freewheeling diode in DC-DC converters and industrial power supplies.
For engineers reviewing the MBRD10150CT-13 datasheet, MBRD10150CT-13 pinout, MBRD10150CT-13 application, or MBRD10150CT-13 equivalent, key selection criteria include its dual-leg TO252 thermal performance (RθJC = 6°C/W), low VF advantage over silicon rectifiers, and 100A non-repetitive surge rating for transient robustness in switching power stages.
Technical Context
This device integrates two independent Schottky die in a single TO252 package with shared cathode terminal, enabling synchronous rectification or dual-path DC output conditioning. Its guard ring construction provides enhanced ESD and transient immunity beyond standard Schottky structures.
Designed for high-frequency switching applications up to several hundred kHz, it operates across -55°C to +175°C junction temperature range and delivers stable forward conduction with minimal recovery loss-critical for efficiency-sensitive 12V/24V/48V industrial and telecom power rails.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 150 V - Maximum repetitive reverse blocking voltage per leg; defines safe operating limit in unidirectional DC bus clamping. |
| IO (per leg) | 5 A - Continuous average forward current per anode leg at TA = 25°C; total device rating is 10A with shared cathode. |
| VF (max) | 0.89 V @ 5A, 25°C - Low forward drop reduces conduction loss by ~40% vs. comparable Si rectifiers, improving system efficiency. |
| IR (max) | 0.05 mA @ 150V, 25°C - Ultra-low leakage enables reliable operation in high-impedance bias networks and standby circuits. |
| IFSM | 100 A - Non-repetitive 8.3ms half-sine surge rating; supports inrush current handling during cold-start of SMPS outputs. |
| RθJC | 6 °C/W - Junction-to-case thermal resistance; enables direct heatsinking via PCB copper pour or external metal tab for >5W dissipation. |
Pinout & Package
Package: TO252 (DPAK), surface-mount, single large exposed cathode pad for thermal and electrical connection, three-terminal configuration (two anodes + one common cathode).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode 1 (Pin 1) | Input path for first rectifier leg | Accepts positive input from primary-side switch node; electrically isolated from Anode 2. |
| Cathode (Pin 2) | Common return for both legs | Large copper-exposed pad; serves as main thermal path and shared DC output reference point. |
| Anode 2 (Pin 3) | Input path for second rectifier leg | Enables dual-output or interleaved topology use; identical electrical specs to Anode 1. |
Key Features
| Feature | Design Value |
|---|---|
| Guard ring die construction | Improves ruggedness against voltage transients and ESD events without requiring external snubbers. |
| Lead-free, halogen-free "Green" packaging | Complies with RoHS 2 and JEDEC J-STD-020 Level 1 moisture sensitivity; eliminates hazardous material handling concerns. |
| Low RθJC (6°C/W) | Allows >5W continuous power dissipation with minimal PCB copper area, reducing thermal design overhead. |
| 175°C maximum junction temperature | Supports operation in sealed enclosures or high-ambient environments like motor drives and solar inverters. |
Applications
| DC-DC Converter Output Stage | Industrial Motor Drive Power Supply |
|---|---|
Use Scenario: Secondary-side rectification in isolated 48V-to-12V flyback or forward converters. IC Role / Device Role / Timing Role: Freewheeling diode providing low-loss current path during MOSFET off-time. Use Value: 0.89V VF minimizes conduction loss, increasing converter efficiency by ~2–3% versus standard Si diodes at 5A load. | Use Scenario: Auxiliary power supply for gate drivers and control logic in 3-phase IGBT inverters. IC Role / Device Role / Timing Role: Polarity protection and reverse-current blocking on +15V/-15V bias rails. Use Value: 0.05mA IR ensures negligible standby current draw, preserving system-level energy budget during idle states. |
| Solar Microinverter DC Link | Telecom Rectifier Module |
Use Scenario: Input-stage reverse-polarity protection and MPPT stage clamp diode in 60V-class microinverters. IC Role / Device Role / Timing Role: Bidirectional transient suppressor and unidirectional blocking element. Use Value: Guard ring structure withstands lightning-induced surges up to 100A, eliminating need for parallel TVS devices. | Use Scenario: OR-ing diode in redundant 48V telecom rectifier modules with hot-swap capability. IC Role / Device Role / Timing Role: Current-sharing diode preventing backfeed between parallel power sources. Use Value: Dual-leg layout allows independent anode routing, enabling precise current balance and thermal isolation in multi-rail designs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SS10150CT from Micro Commercial Components | Same 150V/10A rating but higher VF (0.92V max @ 5A) and lower surge rating (80A IFSM). | Limited to lower-efficiency or cost-sensitive telecom adapters where 30mV VF penalty is acceptable. | Select when BOM cost is prioritized over thermal margin and peak surge resilience. |
| SB10150CT from ON Semiconductor | Identical electrical specs but TO220AB package (higher RθJA = 40°C/W); no exposed thermal pad. | Requires external heatsink for >3W dissipation; unsuitable for space-constrained SMT-only layouts. | Choose only if legacy through-hole assembly infrastructure exists and thermal derating is managed externally. |
Compared with SS10150CT and SB10150CT, MBRD10150CT-13 offers superior thermal performance via TO252's low-RθJC and optimized SMT thermal pad, making it the preferred choice for compact, high-power-density DC-DC and industrial power modules where board-level heat spreading is critical.
Availability
MBRD10150CT-13 is available at Aetrix Electronics and suitable for industrial motor drives, telecom rectifier modules, and solar microinverter power stages requiring stable component supply and long-term manufacturability.
Supply support for MBRD10150CT-13 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-reliability power management and signal integrity solutions for industrial, automotive, and computing markets.
The MBRD10150CT belongs to Diodes' high-current Schottky rectifier product line, engineered specifically for efficiency-critical secondary-side rectification and reverse-polarity protection in commercial and industrial power systems.
FAQ
What is the maximum junction temperature for MBRD10150CT-13?
The absolute maximum junction temperature is +175°C, verified per datasheet DS37083 Rev. 3-2. This rating enables operation in sealed enclosures or high-ambient environments such as motor drive cabinets and outdoor telecom equipment, provided thermal design maintains TJ ≤ 175°C under worst-case load and ambient conditions.
Is MBRD10150CT-13 suitable for synchronous rectification?
No - MBRD10150CT-13 is a passive Schottky rectifier, not a synchronous rectifier controller or MOSFET driver. It functions as a self-commutated diode; synchronous rectification requires active gate control of low-RDS(on) MOSFETs, which this device does not provide or replace.
Does the TO252 package require thermal vias under the cathode pad?
Yes - the exposed cathode pad is electrically and thermally connected to the die. For optimal thermal performance, at least four 0.3mm-diameter thermal vias filled with solder should connect the pad to inner-layer or backside ground/copper planes, per Diodes' AP02001 recommended pad layout.
Can MBRD10150CT-13 be used in automotive applications?
It is not AEC-Q101 qualified and lacks automotive-specific qualification testing. While its -55°C to +175°C rating meets temperature requirements, Diodes Incorporated does not endorse or guarantee suitability for automotive safety-critical systems without additional customer validation and qualification.
MBRD10150CT-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Schottky
- Voltage - DC Reverse (Vr) (Max):
- 150 V
- Current - Average Rectified (Io) (per Diode):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 890 mV @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 50 µA @ 150 V
- Operating Temperature - Junction:
- -55°C ~ 175°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-252-3
MBRD10150CT-13 FAQ
1.How can I place an order for MBRD10150CT-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for MBRD10150CT-13 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 MBRD10150CT-13 reliable?
The price and inventory of MBRD10150CT-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBRD10150CT-13 is usually 5 days.
3.What payment methods are accepted for MBRD10150CT-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBRD10150CT-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBRD10150CT-13?
MBRD10150CT-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBRD10150CT-13 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 MBRD10150CT-13?
For technical support, including MBRD10150CT-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBRD10150CT-13 requirements.
6.How does Aetrix verify that MBRD10150CT-13 is sourced from the original manufacturer or authorized distributors?
All MBRD10150CT-13 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 MBRD10150CT-13 meets industry standards.
7.What is the process for return or replacement of MBRD10150CT-13?
All MBRD10150CT-13 units undergo pre-shipment inspection (PSI). If there is an issue with MBRD10150CT-13, 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 MBRD10150CT-13 part is unused and in its original packaging.
Return procedure for MBRD10150CT-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBRD10150CT-13 Tags
-
BAV99-7-F
Diodes Incorporated
-
BAT54C-7-F
Diodes Incorporated
-
BAV99,215
Nexperia USA Inc.
-
BAT54SLT1G
onsemi
-
BAV70LT1G
onsemi
-
BAT54CLT1G
onsemi
-
BAT54S-7-F
Diodes Incorporated
-
BAV99LT1G
onsemi
-
BAT54S,215
Nexperia USA Inc.
-
BAS40-04LT1G
onsemi
-
MMBD1503-TP
Micro Commercial Co
-
BAV99WT1G
onsemi
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