Diodes Incorporated S10MC-13
- Part No.:
- S10MC-13
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
S10MC-13.pdf
- Description:
- DIODE GEN PURP 1KV 10A SMC
- Quantity:
- Payment:

- Shipping:

Inventory:4,366
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Product details
Overview
S10MC-13 from Diodes Incorporated is a 10.0A, 1000V peak repetitive reverse voltage (VRRM) surface-mount glass passivated rectifier in SMC package, designed for high-current AC/DC conversion in industrial power supplies and motor drives. It delivers 1.1V forward voltage at 10A, supports 250A non-repetitive surge current (8.3ms), and exhibits only 10μA reverse leakage at +25°C.
For engineers reviewing the S10MC-13 datasheet, S10MC-13 pinout, S10MC-13 application, or S10MC-13 equivalent, key selection criteria include its 1000V blocking capability, thermal resistance (RθJA = 41°C/W without heatsink), glass-passivated junction reliability, and RoHS-compliant lead-free terminations suitable for automated SMT assembly.
Technical Context
This rectifier operates as a single-phase, half-wave silicon diode optimized for high-voltage, high-current DC output stages. Its glass passivation ensures stable junction performance under thermal cycling and humidity stress, while the SMC package enables direct PCB mounting with low-profile thermal path to copper pads.
The device is rated for continuous 10.0A average rectified current at case temperature TT = +75°C, with derating required for capacitive loads (−20% current). Its 1.1V VF at 10A reduces conduction losses, and 45pF typical junction capacitance minimizes switching noise in line-frequency applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1000 V - Blocks up to 1000V reverse voltage without breakdown, enabling use in 700V RMS input systems. |
| IO | 10.0 A - Sustains 10A average forward current at TT = +75°C, supporting high-power SMPS outputs. |
| VF | 1.1 V @ 10A - Low conduction loss improves efficiency and reduces thermal stress in high-current paths. |
| IFSM | 250 A @ 8.3ms - Withstands short-duration line surges common in industrial mains input stages. |
| RθJA | 41 °C/W - Junction-to-ambient thermal resistance without heatsink; defines minimum PCB copper area needed for thermal management. |
| IR | 10 μA @ +25°C - Ultra-low reverse leakage preserves efficiency in high-impedance hold-up circuits. |
| CT | 45 pF @ 1MHz - Low junction capacitance limits EMI generation during 50/60Hz commutation. |
Pinout & Package
Package: SMC (DO-214AB), molded plastic body with UL 94V-0 flammability rating, 0.21g mass, and matte tin-plated terminals solderable per MIL-STD-202 Method 208. Polarity indicated by cathode band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to AC input or transformer secondary; must handle full 10A RMS current and 250A surge peaks. |
| Cathode | Forward current exit point | Connected to DC bus; polarity marking (band) ensures correct orientation during automated placement. |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated die construction | Prevents moisture ingress and metallization corrosion, extending lifetime in humid industrial environments. |
| 250A surge rating (8.3ms) | Survives IEC 61000-4-5 line surge events without degradation, eliminating need for external MOVs in basic designs. |
| Lead-free, halogen-free "Green" compliance | Meets RoHS 3 (2015/863/EU) and automotive green standards (<900ppm Br/Cl, <1000ppm Sb), enabling global deployment. |
| SMC package with 12°C/W RθJC (with heatsink) | Enables direct thermal coupling to PCB copper pour or external heatsink, supporting >15W dissipation in compact layouts. |
Applications
| Industrial Power Supplies | Motor Drive Input Stages |
|---|---|
Use Scenario: Front-end rectification in 3kW industrial switch-mode power supplies with universal AC input (85–265VAC). IC Role / Device Role / Timing Role: High-current, high-voltage rectifier converting AC line to bulk DC bus. Use Value: 1000V VRRM accommodates 265VAC × √2 × safety margin; 1.1V VF cuts conduction loss by ~15% vs. legacy 1.3V diodes. | Use Scenario: DC link charging in 3-phase inverter drives for HVAC compressors and pumps. IC Role / Device Role / Timing Role: Single-phase bridge leg component handling 10A continuous rectified current. Use Value: 250A IFSM withstands inrush during capacitor pre-charge; glass passivation prevents failure under vibration and thermal cycling. |
| Uninterruptible Power Systems | LED Streetlight Drivers |
Use Scenario: Battery charger input rectification in online UPS units operating continuously at elevated ambient temperatures. IC Role / Device Role / Timing Role: Primary AC/DC conversion stage feeding regulated battery charging circuitry. Use Value: RθJA = 41°C/W allows operation up to +75°C ambient without forced air; 10μA IR minimizes standby power loss. | Use Scenario: Off-line LED driver rectification in outdoor-rated streetlights exposed to wide temperature swings (−40°C to +85°C). IC Role / Device Role / Timing Role: Input rectifier in flyback or buck-boost topologies powering 100W+ LED arrays. Use Value: −65°C to +150°C operating range ensures reliability across environmental extremes; SMC package resists mechanical shock during pole mounting. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor MUR10100CT | 10A dual common-cathode ultrafast recovery rectifier (trr = 75ns); higher VF (1.7V) but faster switching. | Targeted at high-frequency PFC or resonant converters where reverse recovery matters; not ideal for 50/60Hz line rectification. | Select when designing >100kHz switching topologies requiring low trr; avoid for cost-sensitive line-frequency applications due to higher VF and dual-die complexity. |
| Vishay VS-10EWH06-M3 | 10A, 600V hyperfast rectifier (trr = 35ns); lower VRRM, same SMC package, 1.05V VF. | Limited to ≤426V RMS inputs; suited for 230VAC-only systems with tighter space constraints. | Choose for 230VAC-only designs needing lowest possible VF; reject for universal-input or 400VDC bus applications requiring ≥1000V blocking. |
Compared with MUR10100CT and VS-10EWH06-M3, S10MC-13 offers superior 1000V blocking and lower cost for line-frequency rectification, trading off speed for ruggedness and thermal stability in high-surge industrial environments.
Availability
S10MC-13 is available at Aetrix Electronics and suitable for industrial power supplies, motor drive input stages, uninterruptible power systems, and LED streetlight drivers requiring stable component supply and long-term manufacturing continuity.
Supply support for S10MC-13 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, specializing in high-reliability power management, signal integrity, and protection solutions for industrial, computing, and automotive markets.
S10MC-13 belongs to Diodes' S10x series of high-current surface-mount rectifiers, engineered specifically for ruggedized AC/DC front-end conversion in harsh-environment power systems where surge immunity and long-term parametric stability are critical.
FAQ
What is the maximum allowable junction temperature for continuous operation?
The S10MC-13 has an operating junction temperature range of −65°C to +150°C. For reliable continuous operation, junction temperature must remain ≤+150°C. At 10A average current and no heatsink, ambient temperature must be limited to ≤+75°C based on RθJA = 41°C/W; adding a heatsink reduces thermal resistance to 12°C/W, allowing full current at +125°C ambient.
Is S10MC-13 qualified for automotive applications?
S10MC-13 is not AEC-Q101 qualified out-of-the-box. Diodes Incorporated states that automotive-grade versions require specific change control, PPAP capability, and IATF 16949-certified manufacturing-customers must contact Diodes directly to request automotive-qualified variants such as S10MC-13Q, which undergo additional screening and traceability protocols.
How does the glass passivation improve long-term reliability?
Glass passivation forms a hermetic, chemically inert barrier over the silicon junction, preventing sodium ion migration, moisture penetration, and intermetallic degradation. This extends operational life beyond 10 years in humid or thermally cycled environments-validated by JESD22-A101 humidity testing and 1000-cycle temperature cycling (−40°C to +125°C) per Diodes' internal qualification reports.
Can S10MC-13 replace S10KC-13 or S10JC-13 in existing designs?
Yes-S10MC-13 is pin-compatible and footprint-compatible with S10KC-13 (800V) and S10JC-13 (600V) in the same SMC package. Substituting upward increases VRRM margin without changing layout, but requires verifying that system-level voltage transients do not exceed 1000V and that thermal design accounts for identical VF and RθJA characteristics.
S10MC-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- 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:
- 1.1 V @ 10 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 10 µA @ 1000 V
- Capacitance @ Vr, F:
- 45pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SMC
- Operating Temperature - Junction:
- -65°C ~ 150°C
S10MC-13 FAQ
1.How can I place an order for S10MC-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for S10MC-13 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-13 reliable?
The price and inventory of S10MC-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S10MC-13 is usually 5 days.
3.What payment methods are accepted for S10MC-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S10MC-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S10MC-13?
S10MC-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S10MC-13 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-13?
For technical support, including S10MC-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S10MC-13 requirements.
6.How does Aetrix verify that S10MC-13 is sourced from the original manufacturer or authorized distributors?
All S10MC-13 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-13 meets industry standards.
7.What is the process for return or replacement of S10MC-13?
All S10MC-13 units undergo pre-shipment inspection (PSI). If there is an issue with S10MC-13, 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-13 part is unused and in its original packaging.
Return procedure for S10MC-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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