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Home > Products > Discrete Semiconductor Products > Diodes > Rectifiers > Single Diodes

Taiwan Semiconductor Corporation S10KC V7G

Name: S10KC V7G
Brand: Taiwan Semiconductor Corporation
SKU: S10KC V7G
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S10KC V7G

Manufacturer:: Taiwan Semiconductor Corporation

Category:: Single Diodes

Package:: DO-214AB, SMC

Datasheet:: S10KC V7G.pdf

Description:: DIODE GEN PURP 800V 10A DO214AB

Quantity:: RFQ Add To RFQ list

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Inventory:2,238

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Product details

Overview

S10KC V7G from Taiwan Semiconductor is a 10A, 800V surface-mount silicon rectifier diode in DO-214AB (SMC) package, featuring glass-passivated junction, 1.1V max forward voltage at 10A, and 250A peak surge capability - used in high-efficiency SMPS primary-side rectification.

For engineers reviewing the S10KC V7G datasheet, S10KC V7G pinout, S10KC V7G application, or S10KC V7G equivalent, key selection criteria include repetitive peak reverse voltage (800V), thermal resistance (R_θJL = 10°C/W), moisture sensitivity level (MSL 1), and RoHS/halogen-free compliance for industrial power adapter designs.

Technical Context

The S10KC V7G is a single-die, standard recovery rectifier optimized for switching-mode power supplies operating up to 150°C junction temperature. Its glass-passivated junction ensures stable reverse leakage (<1 µA @ 25°C, <250 µA @ 125°C) and robust surge tolerance under 8.3ms half-sine transients.

Thermally, it delivers R_θJL = 10°C/W and R_θJA = 47°C/W, enabling high-current operation without forced airflow in compact SMC footprints. The cathode-band polarity marking and matte tin-plated leads comply with J-STD-002 solderability and JESD201 Class 2 whisker requirements.

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	800 V - supports 800V DC bus or 560V RMS AC input in offline SMPS designs
I_F	10 A continuous - rated for sustained conduction in 100–300W power stages
I_FSM	250 A (8.3ms) - withstands cold-start surges and line transients without failure
V_F	≤1.1 V @ 10A, 25°C - minimizes conduction loss and heatsink sizing in high-duty-cycle operation
T_J max	+150°C - enables operation in sealed enclosures or high-ambient environments
R_θJL	10 °C/W - allows direct PCB copper pour heat transfer to chassis or heatsink tab
C_J	60 pF @ 4V - limits capacitive coupling noise in high-frequency flyback snubber networks

Pinout & Package

Package: DO-214AB (SMC), surface-mount, single-anode/single-cathode configuration with cathode band marking. Matte tin-plated leads, UL 94V-0 molding compound, MSL 1 per J-STD-020.

Pin/Terminal	Circuit Role	Design Meaning
Anode (Lead 1)	Input current entry point	Connected to AC input or transformer secondary; requires adequate trace width for 10A RMS
Cathode (Lead 2)	Output current exit point	Connected to bulk capacitor or output rail; polarity marked by visible band on body

Key Features

Feature	Design Value
Glass-passivated junction	Ensures long-term reliability and stable IR drift over temperature and lifetime
Low V_F (≤1.1 V)	Reduces power dissipation by ~1.5W vs. higher-V_F alternatives at 10A, lowering thermal stress
High I_FSM (250 A)	Eliminates need for external surge limiting in most universal-input AC/DC adapters
MSL 1 rating	Enables standard reflow without baking or special handling in automated SMT lines
Halogen-free & RoHS	Meets IEC 61249-2-21 and global environmental compliance for export-ready designs

Applications

AC/DC Power Adapters	Industrial SMPS
Use Scenario: Universal-input (90–264 VAC) wall adapters for consumer electronics. IC Role / Device Role / Timing Role: Primary-side bridge rectifier converting AC line to DC bus prior to PFC or PWM controller. Use Value: 800V V_RRM provides 2× safety margin over 375V peak line voltage, ensuring robustness across global mains.	Use Scenario: 200–500W open-frame power supplies in factory automation controllers. IC Role / Device Role / Timing Role: Input rectifier in dual-switch forward or half-bridge topologies. Use Value: 250A I_FSM handles repeated motor startup surges without derating or parallel devices.
LED Driver Power Stages	DC-DC Converter Input Stage
Use Scenario: Constant-voltage LED drivers for commercial lighting with high PF correction. IC Role / Device Role / Timing Role: Rectification stage feeding active PFC ICs like TSC's TDA16886 or similar. Use Value: Low 1.1V V_F reduces conduction loss in high-duty-cycle PFC boost stages, improving efficiency >90%.	Use Scenario: Input rectification for isolated DC-DC modules accepting 200–400V DC input. IC Role / Device Role / Timing Role: Front-end unidirectional switch converting DC input to pulsating DC for transformer primary drive. Use Value: R_θJL = 10°C/W enables direct mounting to metal-core PCBs, eliminating discrete heatsinks in space-constrained modules.

AC/DC Power Adapters

Industrial SMPS

Use Scenario: Universal-input (90–264 VAC) wall adapters for consumer electronics.

IC Role / Device Role / Timing Role: Primary-side bridge rectifier converting AC line to DC bus prior to PFC or PWM controller.

Use Value: 800V V_RRM provides 2× safety margin over 375V peak line voltage, ensuring robustness across global mains.

Use Scenario: 200–500W open-frame power supplies in factory automation controllers.

IC Role / Device Role / Timing Role: Input rectifier in dual-switch forward or half-bridge topologies.

Use Value: 250A I_FSM handles repeated motor startup surges without derating or parallel devices.

LED Driver Power Stages

DC-DC Converter Input Stage

Use Scenario: Constant-voltage LED drivers for commercial lighting with high PF correction.

IC Role / Device Role / Timing Role: Rectification stage feeding active PFC ICs like TSC's TDA16886 or similar.

Use Value: Low 1.1V V_F reduces conduction loss in high-duty-cycle PFC boost stages, improving efficiency >90%.

Use Scenario: Input rectification for isolated DC-DC modules accepting 200–400V DC input.

IC Role / Device Role / Timing Role: Front-end unidirectional switch converting DC input to pulsating DC for transformer primary drive.

Use Value: R_θJL = 10°C/W enables direct mounting to metal-core PCBs, eliminating discrete heatsinks in space-constrained modules.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
STTH10R06DJF	600V V_RRM, 1.25V V_F, TO-277 package	Limited to ≤420V RMS inputs; higher conduction loss	Select only if lower voltage rating suffices and TO-277 footprint is preferred
ON Semi MUR1080CT	800V V_RRM, 1.7V V_F, DO-27 axial lead	Not SMD; unsuitable for automated assembly; higher V_F increases thermal load	Use only for through-hole prototyping or legacy board refresh where SMD is not feasible

Compared with STTH10R06DJF and MUR1080CT, the S10KC V7G offers superior voltage margin, lower forward drop, and full SMD manufacturability - making it optimal for new 800V-rated, high-volume power supply designs requiring MSL 1 and halogen-free compliance.

Availability

S10KC V7G is available at Aetrix Electronics and suitable for AC/DC adapters, industrial SMPS, LED driver power stages, and DC-DC converter input stages requiring stable component supply, consistent parametric performance, and full RoHS/halogen-free compliance.

Supply support for S10KC V7G 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

Taiwan Semiconductor Corporation (TSC) is a vertically integrated analog and discrete semiconductor manufacturer headquartered in Hsinchu, Taiwan, specializing in power rectifiers, TVS diodes, MOSFETs, and bipolar transistors since 1979.

The S10KC V7G belongs to TSC's S10x series of high-current, high-voltage surface-mount rectifiers - engineered specifically for cost-sensitive, high-reliability AC/DC front-end applications in consumer and industrial power electronics.

FAQ

What is the maximum repetitive peak reverse voltage (V_RRM) for the S10KC V7G?

The S10KC V7G has a V_RRM of 800 V, confirmed in the Absolute Maximum Ratings table of Taiwan Semiconductor's D2102 datasheet. This rating applies across the full operating temperature range and defines the highest transient-repetitive reverse voltage the device can block without breakdown. It is critical for selecting appropriate safety margins in offline power supply designs using the S10KC V7G.

Does the S10KC V7G meet RoHS and halogen-free requirements?

Yes, the S10KC V7G is RoHS compliant and halogen-free per IEC 61249-2-21, as explicitly stated in the FEATURES section of the official datasheet. These compliance attributes are verified for the DO-214AB (SMC) package variant and apply to all units shipped under the S10KC V7G ordering code, supporting export and sustainability requirements in global electronics manufacturing.

What is the thermal resistance from junction to lead (R_θJL) for the S10KC V7G?

The S10KC V7G has a typical junction-to-lead thermal resistance (R_θJL) of 10°C/W, per the THERMAL PERFORMANCE table in the D2102 datasheet. This value reflects direct heat conduction from the die to the soldered lead frame and is essential for estimating temperature rise when using copper pour or external heatsinking - a key parameter in thermal design for the S10KC V7G.

Is the S10KC V7G suitable for automated SMT assembly?

Yes, the S10KC V7G is explicitly designed for automated placement, as noted in its FEATURES list. Its DO-214AB (SMC) package, MSL 1 rating per J-STD-020, and matte tin-plated leads compliant with J-STD-002 ensure compatibility with standard reflow profiles and pick-and-place equipment - making the S10KC V7G ideal for high-throughput manufacturing without pre-baking or special handling.

What is the forward voltage (V_F) specification for the S10KC V7G at rated current?

The S10KC V7G has a maximum forward voltage of 1.1 V at I_F = 10 A and T_J = 25°C, per the ELECTRICAL SPECIFICATIONS table. This value is measured under pulsed conditions (PW = 0.3 ms) and represents the upper limit for conduction loss - a critical parameter for efficiency calculation and thermal management in designs using the S10KC V7G as the main rectifier.

S10KC V7G Specifications

Product attributes: Attribute value

Manufacturer:: Taiwan Semiconductor Corporation

Series:: -

Package/Case:: DO-214AB, SMC

Packaging:: Tape & Reel (TR)

Product Status:: Discontinued at Digi-Key

Technology:: Standard

Voltage - DC Reverse (Vr) (Max):: 800 V

Current - Average Rectified (Io):: 10A

Voltage - Forward (Vf) (Max) @ If:: 1.1 V @ 10 A

Speed:: Standard Recovery >500ns, > 200mA (Io)

Reverse Recovery Time (trr):: -

Current - Reverse Leakage @ Vr:: 1 µA @ 800 V

Capacitance @ Vr, F:: 60pF @ 4V, 1MHz

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: DO-214AB (SMC)

Operating Temperature - Junction:: -55°C ~ 150°C

S10KC V7G FAQ

1.How can I place an order for S10KC V7G through Aetrix?

Please submit a Request for Quotation (RFQ) for S10KC V7G 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 S10KC V7G reliable?

The price and inventory of S10KC V7G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S10KC V7G is usually 5 days.

3.What payment methods are accepted for S10KC V7G?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S10KC V7G transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S10KC V7G?

S10KC V7G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S10KC V7G 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 S10KC V7G?

For technical support, including S10KC V7G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S10KC V7G requirements.

6.How does Aetrix verify that S10KC V7G is sourced from the original manufacturer or authorized distributors?

All S10KC V7G 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 S10KC V7G meets industry standards.

7.What is the process for return or replacement of S10KC V7G?

All S10KC V7G units undergo pre-shipment inspection (PSI). If there is an issue with S10KC V7G, 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 S10KC V7G part is unused and in its original packaging.

Return procedure for S10KC V7G:

1.Submit a request within 90 days.

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

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