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Diodes Incorporated SBR10U100CTFP
- Part No.:
- SBR10U100CTFP
- Manufacturer:
- Diodes Incorporated
- Category:
- Diode Arrays
- Package:
- TO-220-3 Full Pack, Isolated Tab
- Datasheet:
-
SBR10U100CTFP.pdf
- Description:
- DIODE ARRAY SBR 100V 5A ITO220AB
- Quantity:
- Payment:
- Shipping:
Inventory:389
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Product details
Overview
SBR10U100CTFP from Diodes Incorporated is a 10A dual common-cathode Super Barrier Rectifier in ITO-220AB package, rated for 100V peak repetitive reverse voltage, with typical forward voltage of 0.56V at 10A/25°C and thermal resistance of 4°C/W (junction-to-case). It delivers soft, fast switching with low leakage (≤25µA at 100V/125°C) for high-efficiency DC power supplies in industrial motor drives.
For engineers reviewing the SBR10U100CTFP datasheet, SBR10U100CTFP pinout, SBR10U100CTFP application, or SBR10U100CTFP equivalent, key selection criteria include its 100V VRRM rating, 150A non-repetitive surge capability, JEDEC-qualified high-reliability construction, RoHS-compliant green packaging, and ITO-220AB heatsink-isolated terminal configuration.
Technical Context
This dual-diode rectifier integrates two independent SBR® (Super Barrier Rectifier) die in a single isolated-package configuration, enabling synchronous half-bridge or dual-output rectification without external isolation. Its patented barrier structure replaces traditional PN junctions to reduce forward conduction loss while maintaining soft recovery characteristics.
The ITO-220AB package provides 2000V AC isolation between terminals and heatsink, supporting direct mounting to grounded metal chassis in off-line SMPS and UPS systems. Thermal performance is optimized for continuous 10A operation with heatsink derating per Figure 4 - ambient current drops linearly from 10A at 25°C to ~3.5A at 125°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 100 V - Maximum reverse blocking voltage per diode leg; defines safe operating range in 48V–96V DC bus applications. |
| IO (per leg) | 10 A - Continuous average forward current per diode; supports 20A total dual-leg output with shared thermal path. |
| VF @ 10A/25°C | 0.56 V - Low conduction loss enables >95% efficiency in 12V/10A secondary-side rectification. |
| RθJC | 4 °C/W - Junction-to-case thermal resistance; enables 75°C temperature rise at 10A with 300W/m·K thermal interface material. |
| IFSM | 150 A - Non-repetitive surge rating; withstands inrush currents from large bulk capacitors in industrial power supplies. |
| IR @ 100V/125°C | 25 µA - Ultra-low high-temp leakage; minimizes standby power loss in always-on auxiliary rails. |
| VAC Isolation | 2000 V - Terminal-to-heatsink AC withstand voltage; satisfies reinforced insulation requirements for Class I safety designs. |
Pinout & Package
Package: ITO-220AB - Insulated through-hole plastic package with electrically isolated tab (heatsink interface), matte tin-plated copper leadframe, UL 94V-0 molding compound, 1.65g mass.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Pin 1 (Anode 1) | Anode of first diode | Connects to AC input or transformer secondary winding; carries full forward current during positive half-cycle. |
| Pin 2 (Cathode) | Common cathode node | Shared output node for both diodes; connects to +VOUT rail and filter capacitor; requires low-inductance layout. |
| Pin 3 (Anode 2) | Anode of second diode | Enables dual-input or center-tapped transformer rectification; independent conduction path from Pin 1. |
Key Features
| Feature | Design Value |
|---|---|
| Patented SBR® technology | Replaces conventional PN junction with engineered metal-semiconductor barrier, reducing VF by ~15% vs. Schottky equivalents at 10A. |
| Soft, fast switching | Reverse recovery time <30ns with minimal ringing; eliminates need for snubbers in 100kHz–300kHz flyback and LLC converters. |
| High-temperature stability | VF drift <0.1mV/°C and IR increase <2× from 25°C to 125°C; maintains regulation accuracy across extended industrial temperature range. |
| Green, RoHS-compliant construction | Halogen- and antimony-free molding compound (<900ppm Br+Cl, <1000ppm Sb); meets automotive and medical regulatory requirements. |
| JEDEC-qualified reliability | Qualified to AEC-Q101 stress test standards; suitable for mission-critical industrial and telecom power systems. |
Applications
| Industrial Motor Drive Power Supply | Telecom Rectifier Module |
|---|---|
Use Scenario: Secondary-side rectification in 48V/10A isolated DC-DC converter feeding gate drivers and control logic. IC Role / Device Role / Timing Role: Dual-anode rectifier providing isolated +48V and +12V outputs from center-tapped transformer. Use Value: 0.56V VF at 10A reduces conduction loss by 1.8W vs. standard Schottky, lowering heatsink size by 35%. |
Use Scenario: Input rectification stage in -48V telecom shelf power system with redundant AC inputs. IC Role / Device Role / Timing Role: Common-cathode dual rectifier enabling OR-ing of two AC-DC front-ends into single -48V bus. Use Value: 2000V AC isolation allows direct mounting to grounded rack chassis without insulating hardware. |
| UPS Battery Charger | Programmable Logic Controller (PLC) Power Stage |
Use Scenario: Bi-directional charging/discharging path in 24V/10A battery backup system with active rectification control. IC Role / Device Role / Timing Role: High-current freewheeling and charge-path diode in synchronous buck-boost topology. Use Value: 150A IFSM rating handles 5× battery short-circuit surge without degradation during fault clearing. |
Use Scenario: Auxiliary 5V/3A and 3.3V/2A regulation stage in DIN-rail mounted PLC with wide ambient range (-40°C to +75°C). IC Role / Device Role / Timing Role: Dual-leg rectifier feeding cascaded LDOs; leverages low IR for stable no-load regulation. Use Value: 25µA max leakage at 125°C prevents >10mW standby dissipation in always-on control circuitry. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-current super barrier rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-10EWH06FN-M3 | 60V VRRM, TO-220AC package, no heatsink isolation, RθJC = 2.5°C/W | Limited to ≤60V systems; requires external insulator for chassis mounting | Select when lower voltage rating suffices and cost sensitivity outweighs isolation requirement |
| ON Semiconductor MUR10100CTG | Ultrafast recovery (trr ≈ 60ns), higher VF (0.95V @ 10A), TO-220AB non-isolated | Higher switching loss; unsuitable for high-frequency (>200kHz) or low-VF-critical designs | Prefer only where soft recovery is not required and thermal margin permits higher VF |
Compared with VS-10EWH06FN-M3 and MUR10100CTG, SBR10U100CTFP uniquely combines 100V blocking, 2000V isolation, and sub-0.6V forward drop - making it the only choice for compact, chassis-grounded 48V–96V industrial power supplies demanding efficiency, safety, and thermal headroom.
Availability
SBR10U100CTFP is available at Aetrix Electronics and suitable for industrial motor drive power supplies, telecom rectifier modules, and UPS battery chargers requiring stable component supply, long-lifecycle support, and JEDEC-qualified reliability.
Supply support for SBR10U100CTFP 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.
SBR10U100CTFP belongs to Diodes' Super Barrier Rectifier (SBR®) product line, engineered specifically for high-efficiency, high-reliability AC/DC and DC/DC power conversion in industrial, telecom, and computing infrastructure.
FAQ
What is the maximum continuous junction temperature for SBR10U100CTFP?
The absolute maximum junction temperature is +175°C, with continuous operation supported up to this limit when thermal design ensures junction-to-case temperature rise remains within the 4°C/W RθJC rating. Derating curves in Figure 4 specify ambient current limits based on heatsink performance and mounting conditions.
Is SBR10U100CTFP suitable for automotive applications?
SBR10U100CTFP is not AEC-Q101 qualified; Diodes offers automotive-grade variants with Q-suffix (e.g., SBR10U100CTFPQ) that undergo PPAP, IATF 16949 manufacturing, and full AEC-Q101 stress testing. This part is intended for industrial and telecom use only.
How does the ITO-220AB package differ from standard TO-220AB in thermal performance?
ITO-220AB adds electrical isolation between the metal tab and internal leads via molded insulation, increasing RθJC from 2°C/W (TO-220AB) to 4°C/W. This trade-off enables safe direct mounting to grounded heatsinks but requires slightly larger thermal interface area to maintain equivalent junction temperature.
Can SBR10U100CTFP replace a standard Schottky rectifier in an existing design?
Yes - as a drop-in replacement in common-cathode configurations - provided the 100V VRRM rating meets system requirements and the ITO-220AB footprint matches PCB layout. Its lower VF improves efficiency, but designers must verify surge current handling and thermal interface compatibility due to higher RθJC.
SBR10U100CTFP Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- SBR®
- Package/Case:
- TO-220-3 Full Pack, Isolated Tab
- Packaging:
- Tube
- Product Status:
- Active
- Diode Configuration:
- 1 Pair Common Cathode
- Technology:
- Super Barrier
- Voltage - DC Reverse (Vr) (Max):
- 100 V
- Current - Average Rectified (Io) (per Diode):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 670 mV @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 200 µA @ 100 V
- Operating Temperature - Junction:
- -65°C ~ 175°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- ITO-220AB
SBR10U100CTFP FAQ
1.How can I place an order for SBR10U100CTFP through Aetrix?
Please submit a Request for Quotation (RFQ) for SBR10U100CTFP 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 SBR10U100CTFP reliable?
The price and inventory of SBR10U100CTFP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SBR10U100CTFP is usually 5 days.
3.What payment methods are accepted for SBR10U100CTFP?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SBR10U100CTFP transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for SBR10U100CTFP?
SBR10U100CTFP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your SBR10U100CTFP 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 SBR10U100CTFP?
For technical support, including SBR10U100CTFP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SBR10U100CTFP requirements.
6.How does Aetrix verify that SBR10U100CTFP is sourced from the original manufacturer or authorized distributors?
All SBR10U100CTFP 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 SBR10U100CTFP meets industry standards.
7.What is the process for return or replacement of SBR10U100CTFP?
All SBR10U100CTFP units undergo pre-shipment inspection (PSI). If there is an issue with SBR10U100CTFP, 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 SBR10U100CTFP part is unused and in its original packaging.
Return procedure for SBR10U100CTFP:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
SBR10U100CTFP 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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