Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Discrete Semiconductor Products > Diodes > Rectifiers > Diode Arrays

Diodes Incorporated SBL2060CT

Name: SBL2060CT
Brand: Diodes Incorporated
SKU: SBL2060CT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: SBL2060CT

Manufacturer:: Diodes Incorporated

Category:: Diode Arrays

Package:: TO-220-3

Datasheet:: SBL2060CT.pdf

Description:: DIODE ARR SCHOTT 60V 20A TO2203

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:8,652

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

SBL2060CT from Diodes Incorporated is a 20A dual common-cathode Schottky barrier rectifier in TO-220AB package, rated for 60V peak repetitive reverse voltage, 0.75V forward voltage at 10A/25°C, and 250A non-repetitive surge current - used in low-voltage DC/DC converter output stages and polarity protection circuits.

For engineers reviewing the SBL2060CT datasheet, SBL2060CT pinout, SBL2060CT application, or SBL2060CT equivalent, key selection criteria include forward voltage drop at operating current, thermal resistance (2.8°C/W), surge capability under 8.3ms half-sine stress, and common-cathode dual-diode configuration for compact full-wave rectification or redundant path design.

Technical Context

This device integrates two Schottky die in a single TO-220AB thermally optimized package with guard ring construction to suppress transient-induced leakage and improve reliability under repetitive surge conditions. Its low V_F and high I_O support high-efficiency operation in 12V–48V input power rails.

The dual common-cathode topology enables shared cathode connection for synchronous rectification control or parallel anode routing in OR-ing applications. Junction-to-case thermal resistance of 2.8°C/W requires direct mounting to heatsink for sustained 20A conduction at T_C = 95°C.

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	60 V - Maximum reverse blocking capability without breakdown during transients or AC line spikes
I_O	20 A - Continuous average forward current at case temperature ≤95°C with heatsink
V_FM	0.75 V @ 10A, 25°C - Directly reduces conduction loss in 12V/24V output stages vs. silicon diodes
I_FSM	250 A @ 8.3ms - Withstands inrush surges from bulk capacitors or motor startup events
R_JC	2.8 °C/W - Enables thermal design with standard TO-220 heatsinks for >15W dissipation
C_j	650 pF @ 4V - Limits high-frequency switching noise and EMI in SMPS secondary-side rectification

Pinout & Package

TO-220AB package with isolated tab (electrically connected to cathode), 3-terminal configuration: Pins 1 and 3 are anodes, Pin 2 is common cathode. Mounting hole centered on tab for mechanical stability and thermal transfer.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1	Anode 1	Input terminal for first rectifier path; electrically isolated from tab and Pin 3
Pin 2	Common Cathode	Shared output node for both diodes; internally bonded to metal tab for low-inductance thermal path
Pin 3	Anode 2	Input terminal for second rectifier path; independent of Pin 1, enabling dual-input configurations

Key Features

Feature	Design Value
Guard ring die construction	Suppresses edge leakage and improves transient immunity in automotive load-dump environments
Low forward voltage (0.75V)	Reduces power loss by ≥40% vs. comparable 60V silicon rectifiers at 10A
250A surge rating	Supports 120VAC input rectification with capacitor-input filter without external fusing
UL 94V-0 plastic body	Meets flammability requirements for enclosed industrial power supplies and telecom equipment

Applications

DC/DC Converter Output Rectification

Polarity Protection Circuit

Use Scenario: Secondary-side rectification in 12V/24V isolated flyback or forward converters delivering up to 20A.

IC Role / Device Role / Timing Role: Dual-anode Schottky rectifier providing low-loss unidirectional current path with shared cathode return.

Use Value: 0.75V V_F minimizes conduction loss, improving efficiency by 1.2–1.8% over silicon alternatives at full load.

Use Scenario: Reverse-voltage protection for 24V battery-powered systems with hot-swap capability.

IC Role / Device Role / Timing Role: Common-cathode dual diode configured as OR-ing pair to block reverse current while maintaining low forward drop.

Use Value: Enables dual-input redundancy (e.g., main + backup battery) with <1.5V total drop across both paths.

Free-Wheeling Diode in Motor Drivers

Low-Voltage Inverter Output Stage

Use Scenario: Freewheeling path for brushed DC motor H-bridge outputs operating at 24V/15A continuous.

IC Role / Device Role / Timing Role: Fast-recovery Schottky clamp absorbing inductive kickback during PWM turn-off.

Use Value: 250A I_FSM withstands repeated 100A+ spikes; 650pF C_j limits ringing during 20kHz switching.

Use Scenario: Output rectification in 48V-to-12V bi-directional inverters for energy storage systems.

IC Role / Device Role / Timing Role: Dual-path rectifier supporting bidirectional current flow with shared cathode reference.

Use Value: TO-220AB package allows direct heatsink mounting for 20A RMS conduction at ambient ≤60°C.

Equivalent & Alternatives

The following parts are listed as comparable options for similar Schottky rectifier applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
Vishay VS-20CPH06	Same 60V V_RRM, 20A I_O, but TO-247 package; R_JC = 2.0°C/W, V_F = 0.72V @ 10A	Higher thermal performance but larger footprint; requires different mounting hardware	Select when heatsink interface demands lower thermal resistance and board space permits TO-247
ON Semiconductor MBR2060CT	Identical TO-220AB pinout and ratings; V_F = 0.77V @ 10A, I_FSM = 200A	Lower surge margin; same mechanical fit and layout compatibility	Choose for cost-sensitive designs where 200A surge is sufficient and supply chain diversification is needed

Compared with VS-20CPH06 and MBR2060CT, the SBL2060CT offers best-in-class surge robustness (250A) in the TO-220AB form factor, making it preferred for industrial motor drives and battery backup systems subject to frequent inrush events.

Availability

SBL2060CT is available at Aetrix Electronics and suitable for DC/DC converter output rectification, polarity protection circuits, free-wheeling diode applications, and low-voltage inverter output stages requiring stable component supply and long-term production continuity.

Supply support for SBL2060CT 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 centers across Asia and manufacturing in Taiwan and China.

The SBL20xxCT series belongs to Diodes' high-current Schottky rectifier product line, engineered specifically for high-efficiency, high-reliability power conversion in industrial, computing, and telecom infrastructure.

FAQ

Is the SBL2060CT RoHS compliant and halogen-free?

Yes, the SBL2060CT meets RoHS Directive 2011/65/EU and is certified halogen-free per IEC 61249-2-21. The molded plastic body uses UL 94V-0 compliant epoxy, and lead finishes are matte tin over nickel, fully compliant with JEDEC J-STD-609A Class 1.

Can SBL2060CT be used in parallel for higher current handling?

No - parallel operation is not recommended due to mismatched forward voltage characteristics between units, which causes current imbalance and thermal runaway. For >20A applications, use a single higher-rated part like VS-20CPH06 or redesign with active synchronous rectification.

What is the maximum allowable case temperature during continuous operation?

The absolute maximum case temperature is 150°C, but rated average output current (20A) is specified only up to T_C = 95°C with proper heatsinking. Derating curves show 12A at T_C = 125°C and zero current above 150°C per Figure 1 in DS23015 Rev. F-2.

Does the metal tab connect to any internal terminal?

Yes - the metal tab is electrically connected to Pin 2 (common cathode) and must be isolated from chassis ground unless the cathode node is referenced to system ground. This connection provides the primary thermal conduction path and is integral to achieving the specified R_JC = 2.8°C/W.

SBL2060CT Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: -

Package/Case:: TO-220-3

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):: 20A

Voltage - Forward (Vf) (Max) @ If:: 750 mV @ 10 A

Speed:: Fast Recovery =< 500ns, > 200mA (Io)

Reverse Recovery Time (trr):: -

Current - Reverse Leakage @ Vr:: 1 mA @ 60 V

Operating Temperature - Junction:: -

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: TO-220-3

SBL2060CT FAQ

1.How can I place an order for SBL2060CT through Aetrix?

Please submit a Request for Quotation (RFQ) for SBL2060CT 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 SBL2060CT reliable?

The price and inventory of SBL2060CT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SBL2060CT is usually 5 days.

3.What payment methods are accepted for SBL2060CT?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SBL2060CT transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for SBL2060CT?

SBL2060CT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your SBL2060CT 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 SBL2060CT?

For technical support, including SBL2060CT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SBL2060CT requirements.

6.How does Aetrix verify that SBL2060CT is sourced from the original manufacturer or authorized distributors?

All SBL2060CT 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 SBL2060CT meets industry standards.

7.What is the process for return or replacement of SBL2060CT?

All SBL2060CT units undergo pre-shipment inspection (PSI). If there is an issue with SBL2060CT, 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 SBL2060CT part is unused and in its original packaging.

Return procedure for SBL2060CT:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-08-21 What Is an LED Driver? Types, Circuits, Dimming, and Selection

An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…

2026-08-18 Operational Amplifier (Op Amp): Basics, Configurations, Feedback and Applications

Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…

2026-08-14 Jumper Cables: How to Use, Connect and Choose Them Safely

Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…

2026-08-11 LDO Regulator: Dropout Voltage, Noise, PSRR and Power Dissipation

LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…

2026-08-06 Conditional Access Module: CAM, CI/CI+ and DVB Security

Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…

2026-08-03 Electronic Component Obsolescence: EOL Risks, Replacement Options and Last-Time Buy Strategy

Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.

2026-07-29 18650 Battery: Voltage, Capacity, Charging and Pack Design

18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…

2026-07-27 Hall Effect Sensor: Working Principle, Types, Circuits and Applications

Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…

2026-07-20 Product Change Notification (PCN) in Electronic Components: Meaning and Supply Chain Response

Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…

2026-07-19 Blend Door Actuator: Symptoms, Location, Reset and Replacement Guide

A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…