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Diodes Incorporated S5MC-13-F
- Part No.:
- S5MC-13-F
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
S5MC-13-F.pdf
- Description:
- DIODE GEN PURP 1KV 5A SMC
- Quantity:
- Payment:
- Shipping:
Inventory:156,995
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Product details
Overview
S5MC-13-F from Diodes Incorporated is a 1000V peak repetitive reverse voltage, 5.0A average forward current glass passivated surface-mount rectifier in SMC package, featuring 1.15V max forward voltage at 5.0A and 100A non-repetitive surge capability; used in AC/DC front-end rectification for industrial power supplies and LED drivers.
For engineers reviewing the S5MC-13-F datasheet, S5MC-13-F pinout, S5MC-13-F application, or S5MC-13-F equivalent, key selection criteria include VRRM rating, thermal resistance (10°C/W), surge robustness (100A @ 8.3ms), RoHS/Green compliance, and SMC package compatibility with automated assembly.
Technical Context
This device operates as a single-phase, half-wave silicon rectifier optimized for high-current, high-voltage DC output generation. Its glass passivated die construction ensures stable reverse leakage (<10µA @ 25°C, <250µA @ 125°C) and reliable operation across -65°C to +150°C junction temperature range.
The SMC package enables efficient heat transfer via PCB copper pads (5.0mm², 0.013mm thick), supporting continuous 5.0A conduction at terminal temperature ≤75°C. Capacitance is low (40pF @ 1MHz, 4V reverse bias), minimizing switching noise in high-frequency rectifier designs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1000 V - Withstands up to 1000V repetitive reverse voltage without breakdown, suitable for 600–800VAC input rectification. |
| IO @ TT=75°C | 5.0 A - Continuous average forward current rating when terminal temperature held at 75°C, defining usable DC output capacity. |
| VFM @ IF=5.0A | 1.15 V - Maximum forward voltage drop at rated current, directly determining conduction loss (≤5.75W at 5A). |
| IFSM (8.3ms) | 100 A - Peak non-repetitive surge current tolerance, enabling survival during cold-start inrush events. |
| RθJT | 10 °C/W - Junction-to-terminal thermal resistance with specified PCB copper pad, critical for thermal design margining. |
| IRM @ 125°C | 250 µA - Maximum reverse leakage at elevated temperature, limiting standby power loss in high-temp environments. |
| CT @ 1MHz | 40 pF - Junction capacitance under 4V reverse bias, affecting high-frequency switching behavior and EMI filtering requirements. |
Pinout & Package
Package: SMC (Surface Mount Case), molded plastic body with UL 94V-0 flammability rating, cathode identified by band or notch, matte tin-plated terminals, 0.21g mass.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Current entry point during forward conduction | Connected to AC input phase or transformer secondary; must handle full load current and surge transients. |
| Cathode | Current exit point during forward conduction | Connected to bulk capacitor or downstream DC bus; polarity marking (band/notch) prevents reverse installation. |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated die | Eliminates moisture-induced degradation and improves long-term reliability in humid or thermally cycled environments. |
| 100A surge rating (8.3ms) | Withstands line-connected inrush surges without parametric shift or catastrophic failure, reducing need for external fusing. |
| Lead-free, halogen/antimony-free "Green" construction | Meets EU RoHS 2 and environmental mandates (<900ppm Br/Cl, <1000ppm Sb), enabling global product compliance. |
| SMC package with 10°C/W RθJT | Enables direct thermal coupling to PCB copper, supporting compact, high-power-density layouts without heatsinks. |
Applications
| Industrial AC/DC Power Supplies | LED Driver Front-End Rectification |
|---|---|
Use Scenario: Rectifying 277VAC or 480VAC mains input in enclosed industrial power supplies operating continuously at ambient up to 70°C. IC Role / Device Role / Timing Role: Primary silicon rectifier converting AC line to unregulated DC bus prior to PFC and DC/DC stages. Use Value: 1000V VRRM provides 2× safety margin over 480VAC peak (679V), while 5A IO supports >250W output with minimal derating. | Use Scenario: High-efficiency constant-current LED drivers for street lighting and high-bay fixtures exposed to outdoor thermal cycling. IC Role / Device Role / Timing Role: Input-stage bridge rectifier (used as single diode in half-wave or configured in discrete bridge) feeding bulk capacitor. Use Value: Low 1.15V VFM reduces conduction loss at 3–5A typical LED driver input currents, improving system efficiency by ~0.8% vs. higher-VF alternatives. |
| Uninterruptible Power Supply (UPS) Input Stage | Motor Drive Auxiliary Power Supply |
Use Scenario: Rectifying utility or generator-sourced AC in line-interactive UPS systems requiring high surge immunity during brownout recovery. IC Role / Device Role / Timing Role: Main rectifier in auxiliary AC/DC converter powering control logic, gate drivers, and communication modules. Use Value: 100A IFSM withstands repeated 60Hz half-sine surges during generator synchronization, eliminating premature failure in field-deployed units. | Use Scenario: Compact auxiliary power supply in variable-frequency drives where space constraints limit heatsink area and ambient reaches 85°C. IC Role / Device Role / Timing Role: Isolated rectifier supplying isolated 15–24V DC for gate driver ICs and microcontroller peripherals. Use Value: SMC package's 10°C/W RθJT allows direct PCB copper thermal path, enabling 5A operation without external heatsink in 25mm² board area. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage, high-current rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH5L06S | 600V VRRM, TO-277 package, 1.1V VFM @ 5A, RθJT = 12°C/W | Limited to ≤400VAC systems; lower surge rating (80A) | Select when lower cost and 600V rating suffice; requires larger thermal pad due to higher RθJT. |
| ON Semi MUR5100CT | 1000V VRRM, TO-220AC package, 1.7V VFM @ 5A, 150A IFSM | Through-hole mounting only; higher VFM increases conduction loss by ~2.75W at 5A | Choose for legacy through-hole designs needing higher surge margin; not suitable for SMT-only production. |
Compared with STTH5L06S and MUR5100CT, S5MC-13-F uniquely balances 1000V rating, SMT compatibility, low 1.15V VFM, and 100A surge in a thermally efficient SMC package-making it optimal for new industrial SMT power supply designs requiring regulatory compliance and layout density.
Availability
S5MC-13-F is available at Aetrix Electronics and suitable for industrial AC/DC power supplies, LED driver front-end rectification, and UPS input stages requiring stable component supply, RoHS/Green compliance, and high surge resilience.
Supply support for S5MC-13-F 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 consumer markets.
The S5MC series belongs to Diodes' high-current surface-mount rectifier product line, engineered specifically for ruggedized AC/DC conversion in space-constrained, thermally demanding industrial power applications.
FAQ
What is the maximum allowable junction temperature for S5MC-13-F?
The absolute maximum junction temperature is +150°C, with continuous operation limited to terminal temperature ≤75°C to sustain 5.0A average forward current. Derating curves in DS16007 show linear reduction to zero current at 150°C junction, requiring thermal design that maintains TJ ≤150°C under worst-case ambient and power dissipation.
Can S5MC-13-F be used in a full-wave bridge configuration?
Yes-S5MC-13-F is a single-die, two-terminal rectifier and can be assembled into discrete full-wave bridges using four units. It is not a monolithic bridge; each device functions independently as an anode-cathode pair, enabling custom bridge topologies with tailored voltage/current ratings.
Is the SMC package of S5MC-13-F compatible with standard reflow profiles?
Yes-the SMC package is qualified for lead-free reflow per J-STD-020, with moisture sensitivity level 1 (unlimited floor life). Recommended peak reflow temperature is 260°C for ≤10 seconds, and the matte tin finish ensures reliable solder wetting without voiding on properly designed pads.
How does the 40pF junction capacitance affect high-frequency performance?
At 1MHz and 4V reverse bias, the 40pF capacitance introduces minimal displacement current (<0.25mA at 277VAC/60Hz), but becomes relevant above 100kHz-causing increased switching loss and EMI in high-frequency PFC stages. Layout minimization and snubber networks are recommended when used upstream of active PFC controllers.
S5MC-13-F 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):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 1.15 V @ 5 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 10 µA @ 1000 V
- Capacitance @ Vr, F:
- 40pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SMC
- Operating Temperature - Junction:
- -65°C ~ 150°C
S5MC-13-F FAQ
1.How can I place an order for S5MC-13-F through Aetrix?
Please submit a Request for Quotation (RFQ) for S5MC-13-F 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 S5MC-13-F reliable?
The price and inventory of S5MC-13-F are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S5MC-13-F is usually 5 days.
3.What payment methods are accepted for S5MC-13-F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S5MC-13-F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S5MC-13-F?
S5MC-13-F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S5MC-13-F 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 S5MC-13-F?
For technical support, including S5MC-13-F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S5MC-13-F requirements.
6.How does Aetrix verify that S5MC-13-F is sourced from the original manufacturer or authorized distributors?
All S5MC-13-F 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 S5MC-13-F meets industry standards.
7.What is the process for return or replacement of S5MC-13-F?
All S5MC-13-F units undergo pre-shipment inspection (PSI). If there is an issue with S5MC-13-F, 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 S5MC-13-F part is unused and in its original packaging.
Return procedure for S5MC-13-F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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