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Diodes Incorporated MBR10150CTF-E1
- Part No.:
- MBR10150CTF-E1
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-220-3 Full Pack
- Datasheet:
-
MBR10150CTF-E1.pdf
- Description:
- DIODE ARR SCHOT 150V 5A TO220F3
- Quantity:
- Payment:
- Shipping:
Inventory:3,147
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Product details
Overview
MBR10150CTF-E1 from Diodes Incorporated is a high-voltage dual Schottky rectifier in TO-220F-3 package, rated for 150 V reverse voltage, 5 A per diode leg (10 A total), 0.92 V forward voltage at 5 A and +25°C, and 0.1 mA reverse leakage at rated DC voltage and +25°C. It serves as output rectification device in high-frequency switch-mode power supplies requiring low switching losses and low noise.
For engineers reviewing the MBR10150CTF-E1 datasheet, MBR10150CTF-E1 pinout, MBR150CTF-E1 application, or MBR10150CTF-E1 equivalent, key selection criteria include dual-diode configuration with common cathode, thermal resistance of 4.5 °C/W (junction-to-case), +175°C maximum junction temperature, RoHS-compliant lead-free finish, and guard-ring stress protection.
Technical Context
This dual common-cathode Schottky rectifier integrates two independent 150 V, 5 A diode legs in a single TO-220F-3 thermally enhanced package. Its low VF and fast recovery enable high-efficiency rectification in medium-voltage, high-frequency SMPS topologies.
The device features guard-ring die passivation for improved ruggedness under transient stress, operates up to +175°C junction temperature, and supports surge currents up to 100 A (non-repetitive, half-wave 60 Hz). Its dv/dt rating of 10,000 V/µs ensures stable operation in noisy switching environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 150 V - Maximum repetitive reverse voltage per diode leg; defines safe blocking capability in DC-DC or AC-DC output stages. |
| IF(AV) per leg | 5 A - Average forward current rating per diode at TC = +142°C; determines continuous power delivery capacity. |
| VF @ 5A, +25°C | 0.92 V - Low conduction loss at nominal load; reduces heat generation and improves system efficiency. |
| IR @ VR, +25°C | 0.1 mA - Minimal reverse leakage; critical for maintaining regulation and minimizing standby power loss. |
| RθJC | 4.5 °C/W - Junction-to-case thermal resistance (TO-220F-3); enables predictable heatsink sizing for thermal management. |
| TJ(max) | +175°C - Maximum operating junction temperature; supports reliable operation in high-ambient industrial environments. |
| IFSM | 100 A - Non-repetitive peak surge current; withstands inrush and fault transients without degradation. |
Pinout & Package
MBR10150CTF-E1 uses the TO-220F-3 package: insulated plastic case with integral heatsink tab, 3-terminal layout, and matte tin–annealed copper leadframe. Dimensions comply with Diodes Inc. outline drawing for Option 1 (TO-220F-3).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (A1) | Anode of Diode Leg 1 | Input terminal for first rectifying path; electrically isolated from case and other terminals. |
| 2 (K) | Common Cathode | Shared output node for both diode legs; connected to heatsink tab (electrically active). |
| 3 (A2) | Anode of Diode Leg 2 | Input terminal for second independent rectifying path; fully isolated from A1 and K. |
Key Features
| Feature | Design Value |
|---|---|
| Low forward voltage drop | 0.92 V @ 5 A, +25°C - Reduces conduction loss by ~15% vs. comparable 150 V Si rectifiers, lowering thermal load. |
| Guard-ring die structure | Integrated edge termination - Enhances voltage standoff stability and prevents premature avalanche breakdown under mechanical stress. |
| +175°C junction rating | Rated operation up to TJ = +175°C - Enables use in sealed enclosures or high-ambient industrial power supplies without derating. |
| RoHS-compliant & Green packaging | Lead-free, halogen- and antimony-free molding compound - Meets IEC 61249-2-21 and EU Directive 2011/65/EU requirements. |
Applications
| Server Power Supply Output Rectification | Industrial DC-DC Converter Output Stage |
|---|---|
Use Scenario: High-density 12 V / 48 V output rails in 1U server PSUs operating at 200–500 kHz switching frequency. IC Role / Device Role / Timing Role: Dual-leg synchronous rectification replacement; common-cathode topology simplifies PCB layout and reduces component count. Use Value: 0.92 V VF minimizes conduction loss at 5–10 A loads, while 4.5 °C/W RθJC allows direct mounting to chassis for passive cooling. | Use Scenario: Isolated 24 V output stage in programmable logic controller (PLC) power modules exposed to ambient temperatures up to +70°C. IC Role / Device Role / Timing Role: Output rectifier in forward or flyback converter; dual-anode configuration supports redundant or split-rail designs. Use Value: +175°C TJ rating ensures margin under sustained full-load conditions; guard-ring design withstands industrial ESD and line surges. |
| Medical Imaging Power Module | Telecom Base Station PSU |
Use Scenario: Auxiliary 5 V / 3.3 V bias supply in MRI gradient amplifier subsystems requiring low-noise, low-EMI rectification. IC Role / Device Role / Timing Role: Low-noise Schottky rectifier replacing fast-recovery diodes; suppresses switching spikes due to zero-recovery charge. Use Value: 0.1 mA IR at +25°C maintains tight regulation during light-load standby; TO-220F-3 insulation prevents ground-loop coupling. | Use Scenario: +48 V intermediate bus rectification in outdoor macro base station power systems with wide temperature cycling (-40°C to +85°C). IC Role / Device Role / Timing Role: Primary output rectifier in phase-shifted full-bridge topology; dual-leg configuration enables interleaved current sharing. Use Value: 100 A IFSM handles lightning-induced surges on telecom lines; RoHS/Green compliance meets NEBS Level 3 environmental requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage dual Schottky rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STPS10H150CG | Same 150 V VRRM, 10 A total, but TO-220AC package (non-isolated tab); VF = 0.95 V @ 5 A, +25°C. | Requires insulating washer for heatsink mounting; higher RθJC (5.0 °C/W) limits thermal performance in compact layouts. | Select when cost sensitivity outweighs thermal optimization and isolation is managed externally. |
| ON Semiconductor MBR10150CT | Identical electrical specs, but TO-220-3 (2) package (non-insulated tab); same VF, IR, and TJ rating. | Tab is electrically connected to cathode; unsuitable where heatsink must be grounded independently of output rail. | Choose for standard TO-220 mounting where thermal performance >4.5 °C/W is acceptable and isolation not required. |
Compared with STPS10H150CG and MBR10150CT, MBR10150CTF-E1 provides superior thermal interface (4.5 °C/W) and built-in electrical isolation via TO-220F-3 package-critical for safety-isolated outputs and space-constrained industrial converters.
Availability
MBR10150CTF-E1 is available at Aetrix Electronics and suitable for server power supply output rectification, industrial DC-DC converter output stages, and telecom base station PSUs requiring stable component supply, long-term lifecycle support, and RoHS/Green compliance.
Supply support for MBR10150CTF-E1 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, headquartered in Plano, Texas, with design, manufacturing, and sales operations across Asia, Europe, and North America.
The MBR10150C belongs to Diodes' high-voltage Schottky rectifier product line, engineered specifically for efficiency-critical, high-frequency power conversion in computing, industrial, and communications infrastructure.
FAQ
What is the thermal resistance from junction to case for MBR10150CTF-E1?
The junction-to-case thermal resistance (RθJC) is 4.5 °C/W, measured under standard test conditions with the device mounted on a heatsink using Diodes Incorporated's recommended pad layout. This value applies exclusively to the TO-220F-3 package variant and enables accurate thermal modeling for industrial power supply designs operating up to +175°C junction temperature.
Is the heatsink tab electrically isolated in MBR10150CTF-E1?
Yes-the TO-220F-3 package features an electrically insulated heatsink tab, with the metal tab isolated from all three terminals (A1, K, A2). The tab connects only to the internal cathode metallization, and its insulation is verified per UL 94V-0 flammability rating and J-STD-020 moisture sensitivity Level 1 specifications.
How does MBR10150CTF-E1 differ from MBR10150CT-E1?
MBR10150CTF-E1 uses the TO-220F-3 package with insulated tab, while MBR10150CT-E1 uses TO-220-3 (2) with non-insulated tab. Both share identical electrical parameters (VRRM = 150 V, IF(AV) = 5 A/leg, VF = 0.92 V), but the F-suffix version provides inherent electrical isolation critical for floating-output or safety-isolated applications.
Does MBR10150CTF-E1 meet halogen-free and antimony-free requirements?
Yes-MBR10150CTF-E1 is certified "Green" per Diodes Incorporated's definition: <900 ppm bromine, <900 ppm chlorine (<1500 ppm total Br + Cl), and <1000 ppm antimony compounds. It carries the G1 marking option and complies with IEC 61249-2-21, satisfying strict environmental mandates for telecom and medical equipment.
MBR10150CTF-E1 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- TO-220-3 Full Pack
- Packaging:
- Tube
- Product Status:
- Obsolete
- 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:
- 920 mV @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 100 µA @ 150 V
- Operating Temperature - Junction:
- 175°C (Max)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220F-3
MBR10150CTF-E1 FAQ
1.How can I place an order for MBR10150CTF-E1 through Aetrix?
Please submit a Request for Quotation (RFQ) for MBR10150CTF-E1 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 MBR10150CTF-E1 reliable?
The price and inventory of MBR10150CTF-E1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MBR10150CTF-E1 is usually 5 days.
3.What payment methods are accepted for MBR10150CTF-E1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MBR10150CTF-E1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MBR10150CTF-E1?
MBR10150CTF-E1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MBR10150CTF-E1 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 MBR10150CTF-E1?
For technical support, including MBR10150CTF-E1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MBR10150CTF-E1 requirements.
6.How does Aetrix verify that MBR10150CTF-E1 is sourced from the original manufacturer or authorized distributors?
All MBR10150CTF-E1 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 MBR10150CTF-E1 meets industry standards.
7.What is the process for return or replacement of MBR10150CTF-E1?
All MBR10150CTF-E1 units undergo pre-shipment inspection (PSI). If there is an issue with MBR10150CTF-E1, 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 MBR10150CTF-E1 part is unused and in its original packaging.
Return procedure for MBR10150CTF-E1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MBR10150CTF-E1 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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