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Taiwan Semiconductor Corporation S10MC
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- Part No.:
- S10MC
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
S10MC.pdf
- Description:
- DIODE GEN PURP 10A DO214AB
- Quantity:
- Payment:
- Shipping:
Inventory:617
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Product details
Overview
S10MC from Taiwan Semiconductor is a 10 A, 1000 V surface-mount silicon rectifier diode in DO-214AB (SMC) package, featuring glass-passivated junction, 1.1 V max forward voltage at 10 A, and 250 A peak surge current - used in high-voltage SMPS primary-side rectification.
For engineers reviewing the S10MC datasheet, S10MC pinout, S10MC application, or S10MC equivalent, key selection criteria include repetitive peak reverse voltage (1000 V), thermal resistance (10 °C/W junction-to-lead), moisture sensitivity level (J-STD-020 Level 1), RoHS/halogen-free compliance, and DO-214AB mechanical compatibility with automated placement.
Technical Context
The S10MC operates as a single-die, unidirectional power rectifier optimized for high-voltage DC output stages. Its glass-passivated junction ensures stable reverse leakage (<1 µA at 25 °C, <250 µA at 125 °C) and robust surge tolerance under 8.3 ms half-sine transients.
Thermal performance is defined by RθJL = 10 °C/W and RθJA = 47 °C/W, enabling reliable operation up to 150 °C junction temperature. The cathode-band polarity marking and matte tin-plated leads comply with J-STD-002 solderability and JESD 201 Class 2 whisker requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1000 V - maximum repetitive reverse voltage the device blocks without breakdown in normal operation |
| IF | 10 A - continuous average forward current rating at case temperature ≤ 75 °C |
| IFSM | 250 A - non-repetitive peak surge current capability for 8.3 ms half-sine waveform |
| VF (max) | 1.1 V @ 10 A, 25 °C - forward voltage drop defining conduction loss and thermal load at rated current |
| RθJL | 10 °C/W - junction-to-lead thermal resistance, critical for heatsinkless PCB trace thermal design |
| Junction Temp | -55 to +150 °C - operational range supporting industrial and extended-temperature power supplies |
| CJ | 60 pF @ 1 MHz, 4 V - junction capacitance affecting high-frequency switching noise and snubber design |
Pinout & Package
DO-214AB (SMC) surface-mount package with cathode-indicating band; leads are matte tin-plated, J-STD-002 solderable, and compliant with JESD 201 Class 2 whisker resistance.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode (Lead 1) | Forward current entry point | Connected to AC input or transformer secondary; requires adequate copper area for 10 A conduction and thermal dissipation |
| Cathode (Lead 2) | Forward current exit / reverse voltage blocking terminal | Marked by band; ties to output capacitor or DC bus; must withstand full 1000 V reverse potential |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated junction | Enables stable IR < 1 µA at 25 °C and < 250 µA at 125 °C, reducing standby leakage in high-voltage hold-up circuits |
| Low VF (1.1 V max) | Minimizes conduction loss at 10 A, lowering thermal stress on PCB traces and improving efficiency in 100–300 W SMPS designs |
| 250 A IFSM | Withstands cold-start surges and line transients without failure, eliminating need for external surge limiters in adapter inputs |
| J-STD-020 Level 1 MSL | Allows unlimited floor life and reflow without baking, simplifying SMT assembly for high-volume power supply manufacturing |
| DO-214AB (SMC) footprint | Standardized 7.11 × 6.22 mm outline compatible with automated pick-and-place and reflow profiles per IPC-7095 |
Applications
| Server Power Supply Rectification | Industrial AC-DC Adapter |
|---|---|
Use Scenario: Primary-side rectification in 200–300 W server PSU front-end using bridge configuration with PFC stage. IC Role / Device Role / Timing Role: High-voltage power diode handling 1000 V reverse bias and 10 A average current during AC line cycles. Use Value: 1000 V VRRM margin accommodates 265 VAC mains with 2× safety factor and transient spikes per IEC 61000-4-5. | Use Scenario: Output rectification in universal-input (90–265 VAC) 65 W industrial adapter with flyback topology. IC Role / Device Role / Timing Role: Secondary-side freewheeling diode conducting 10 A DC output current with low VF to minimize heat buildup. Use Value: 1.1 V max VF reduces power loss to ≤11 W at full load, enabling compact heatsinkless design. |
| LED Driver Bulk Rectification | Telecom DC-DC Converter Input Stage |
Use Scenario: Bulk rectification in constant-current LED drivers for street lighting operating from 277 VAC line. IC Role / Device Role / Timing Role: Single-phase bridge leg component sustaining 1000 V reverse stress during zero-crossing and dimming transients. Use Value: Glass passivation ensures long-term IR stability under thermal cycling, preventing premature open-circuit failure in outdoor enclosures. | Use Scenario: Input rectification in 48 V telecom DC-DC brick converting -48 VDC input to intermediate bus voltages. IC Role / Device Role / Timing Role: Reverse-polarity protection and ESD-tolerant input clamp diode in redundant power feed paths. Use Value: 250 A IFSM withstands hot-swap inrush and lightning-induced surges per GR-1089-CORE. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH10R06DJF | 600 V VRRM, 10 A, TO-277 package, 0.95 V VF typical | Limited to ≤600 V systems; lower conduction loss but reduced voltage margin | Select when system peak reverse voltage ≤600 V and lower VF is prioritized over voltage headroom |
| VS-10EWH06-M3 | 600 V VRRM, 10 A, DO-214AB, 1.05 V VF max | Same package but 400 V lower VRRM; not suitable for 1000 V designs | Use only in legacy 600 V-rated adapters where board space and thermal profile match DO-214AB |
Compared with STTH10R06DJF and VS-10EWH06-M3, the S10MC uniquely supports 1000 V reverse blocking in DO-214AB while maintaining 10 A current rating - essential for universal-input SMPS targeting global mains voltages and high-safety-margin industrial systems.
Availability
S10MC is available at Aetrix Electronics and suitable for switching mode power supplies, industrial AC-DC adapters, and LED driver bulk rectification requiring stable component supply across automotive-grade temperature ranges and high-reliability production programs.
Supply support for S10MC 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, and MOSFETs for industrial and consumer power systems.
The S10MC belongs to TSC's S10x series of high-voltage surface-mount rectifiers designed specifically for cost-sensitive, high-volume AC-DC conversion in energy-efficient power supplies meeting Level VI and CoC Tier 2 standards.
FAQ
What is the maximum junction temperature rating for the S10MC?
The S10MC has a maximum junction temperature (TJ) rating of +150 °C, verified per absolute maximum ratings table in the official Taiwan Semiconductor datasheet D2102. This allows continuous operation in high-ambient environments such as enclosed LED drivers or industrial power modules. Derating curves confirm usable current down to 0 A at 150 °C case temperature. Thermal design must respect RθJL = 10 °C/W to avoid exceeding this limit under 10 A load.
Does the S10MC have RoHS and halogen-free compliance documentation?
Yes, the S10MC is RoHS compliant and halogen-free per IEC 61249-2-21, as explicitly stated in the "Features" section of the Taiwan Semiconductor D2102 datasheet. The molding compound meets UL 94V-0 flammability rating, and lead finish is matte tin per J-STD-002. Full compliance certificates are available upon request from Aetrix Electronics for qualifying production lots of the S10MC.
What is the reverse leakage current specification for the S10MC at elevated temperature?
The S10MC exhibits ≤250 µA reverse leakage current (IR) at 1000 V reverse voltage and 125 °C junction temperature, per electrical specifications table in the D2102 datasheet. At 25 °C, IR is ≤1 µA. This low, thermally stable leakage supports reliable hold-up time in offline capacitors and prevents excessive standby power draw in energy-efficient SMPS designs using the S10MC.
Can the S10MC be used in place of the S10GC in a 400 V design?
No - while the S10MC shares the same DO-214AB package and 10 A current rating as the S10GC, its 1000 V VRRM does not guarantee identical forward characteristics or thermal behavior at lower voltages. The S10GC is optimized for 400 V systems with tighter VF distribution; substituting S10MC may increase conduction loss unnecessarily. Use S10GC for 400 V designs and reserve S10MC for applications requiring full 1000 V blocking capability.
What is the moisture sensitivity level (MSL) rating for the S10MC?
The S10MC is rated MSL Level 1 per J-STD-020, meaning it has unlimited floor life and may be placed directly into reflow without baking or dry-pack requirements. This simplifies SMT assembly logistics and eliminates moisture-related popcorning risk during lead-free reflow. The Level 1 rating is confirmed in the "Features" section of the Taiwan Semiconductor D2102 datasheet for the S10MC.
S10MC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- DO-214AB, SMC
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 1000 V
- Current - Average Rectified (Io):
- 10A
- Voltage - Forward (Vf) (Max) @ If:
- -
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 1 µA @ 1000 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
S10MC FAQ
1.How can I place an order for S10MC through Aetrix?
Please submit a Request for Quotation (RFQ) for S10MC 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 S10MC reliable?
The price and inventory of S10MC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S10MC is usually 5 days.
3.What payment methods are accepted for S10MC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S10MC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S10MC?
S10MC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S10MC 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 S10MC?
For technical support, including S10MC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S10MC requirements.
6.How does Aetrix verify that S10MC is sourced from the original manufacturer or authorized distributors?
All S10MC 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 S10MC meets industry standards.
7.What is the process for return or replacement of S10MC?
All S10MC units undergo pre-shipment inspection (PSI). If there is an issue with S10MC, 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 S10MC part is unused and in its original packaging.
Return procedure for S10MC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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