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Diodes Incorporated ES1C-13-F
- Part No.:
- ES1C-13-F
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- DO-214AC, SMA
- Datasheet:
-
ES1C-13-F.pdf
- Description:
- DIODE GEN PURP 150V 1A SMA
- Quantity:
- Payment:
- Shipping:
Inventory:146,340
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Product details
Overview
ES1C-13-F from Diodes Incorporated is a 1.0A surface-mount super-fast rectifier diode with 150V peak repetitive reverse voltage (VRRM), 25ns reverse recovery time (tRR), and SMA package. It delivers high-efficiency AC/DC conversion in compact power supplies, DC-DC converters, and low-voltage switching circuits where fast switching and surge robustness are required.
For engineers reviewing the ES1C-13-F datasheet, ES1C-13-F pinout, ES1C-13-F application, or ES1C-13-F equivalent, key selection criteria include its 150V blocking rating, 30A non-repetitive surge capability, 0.92V forward voltage at 1.0A, 200µA leakage at +125°C, and RoHS-compliant matte tin–annealed terminals suitable for automated assembly.
Technical Context
This super-fast rectifier uses glass-passivated die construction to achieve tight parameter control and thermal stability. Its 25ns reverse recovery time enables operation in high-frequency switching topologies up to several hundred kHz without excessive switching loss or ringing.
The device operates across –55°C to +150°C with a typical junction-to-terminal thermal resistance of 25°C/W when mounted on a 5.0 mm² copper pad. It supports capacitance-loaded rectification only with 20% current derating per datasheet guidance.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 150 V - Maximum repetitive reverse voltage before breakdown; defines safe AC input or flyback clamp voltage ceiling |
| IO | 1.0 A - Average rectified output current at TT = +110°C; sets continuous power handling in thermally managed layouts |
| tRR | 25 ns - Measured at IF = 0.5A, IR = 1.0A, IRR = 0.25A; enables efficient operation in 200–500 kHz SMPS designs |
| VFM | 0.92 V @ 1.0A - Forward voltage drop at rated DC current; determines conduction loss and thermal load in high-duty-cycle applications |
| IFSM | 30 A - Non-repetitive 8.3ms half-sine surge rating; withstands inrush and transient overloads in offline inputs |
| RθJT | 25 °C/W - Junction-to-terminal thermal resistance with 5.0 mm² copper pad; guides heatsinking requirements for thermal design |
Pinout & Package
Package: SMA (Surface Mount Assembly), molded plastic case with UL 94V-0 flammability rating, cathode indicated by band or notch, weight ≈0.064 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to AC source or transformer secondary; polarity-sensitive for correct rectification direction |
| Cathode | Forward current exit / reverse blocking terminal | Marked with band/notch; ties to output capacitor or load return; carries full reverse voltage during off-state |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated die | Enhances moisture resistance and long-term reliability under humid or reflow-cycled conditions |
| Super-fast 25ns tRR | Reduces switching loss and EMI generation in high-frequency rectification, improving overall converter efficiency |
| 30A surge rating | Supports cold-start inrush and line transients without failure in unregulated or lightly filtered inputs |
| RoHS-compliant matte tin finish | Ensures solderability and intermetallic formation control for lead-free reflow processes (J-STD-020 Level 1) |
Applications
| AC-DC Adapter Input Stage | USB-C PD Power Path |
|---|---|
Use Scenario: Rectifying 50/60Hz or high-frequency AC from wall adapter transformers into DC bus. IC Role / Device Role / Timing Role: Primary-side unidirectional current switch enabling half-wave or full-wave bridge operation. Use Value: Low 0.92V VFM minimizes conduction loss at 1A; 150V VRRM safely handles 115VAC peak + margin. | Use Scenario: Output rectification in 5–20V USB-C Power Delivery secondary-side synchronous or quasi-resonant converters. IC Role / Device Role / Timing Role: High-speed freewheeling path during MOSFET dead-time; suppresses voltage spikes via fast turn-off. Use Value: 25ns tRR prevents reverse recovery overlap with high-side switch, reducing shoot-through risk and EMI. |
| Industrial Sensor Power Supply | Automotive Body Control Module (BCM) Auxiliary Rail |
Use Scenario: Providing isolated 3.3V/5V bias rails for analog sensors and microcontrollers in factory automation equipment. IC Role / Device Role / Timing Role: Compact, thermally efficient rectifier in space-constrained flyback or buck-derived auxiliary supplies. Use Value: SMA package fits dense PCB layouts; –55°C to +150°C rating ensures operation in unheated enclosures near motors or drives. | Use Scenario: Rectifying switched 12V battery-derived AC from relay drivers or PWM-controlled solenoid supplies. IC Role / Device Role / Timing Role: Clamping and rectification element in inductive load snubbing and auxiliary DC generation. Use Value: 30A IFSM withstands relay coil turn-off spikes; RoHS/Green compliance meets automotive material declarations. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar super-fast rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH1L06S | Same 1A/600V rating but slower tRR (35ns); higher VFM (1.15V @ 1A) | Better suited for lower-frequency (<100kHz) industrial rectifiers where surge robustness > speed | Select if higher VRRM margin is needed and switching frequency is ≤100kHz |
| MBR1150 | Schottky diode: zero recovery time, but lower VRRM (150V same), higher leakage (1mA @ 125°C) | Preferred in ultra-low-loss, low-noise 5V/3.3V rails where reverse leakage is tolerable | Select only if system allows higher IR and thermal management accommodates Schottky's temperature sensitivity |
Compared with STTH1L06S and MBR1150, ES1C-13-F uniquely balances 150V blocking, 25ns speed, and <200µA high-temp leakage-making it optimal for cost-sensitive, mid-frequency SMPS where both efficiency and reliability matter.
Availability
ES1C-13-F is available at Aetrix Electronics and suitable for AC-DC adapters, USB-C PD secondary stages, industrial sensor power supplies, and automotive BCM auxiliary rails requiring stable component supply and consistent parametric performance across production lots.
Supply support for ES1C-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, application-optimized components for power management, signal integrity, and protection.
The ES1x series belongs to Diodes' surface-mount super-fast rectifier product line, engineered for high-efficiency, compact AC/DC and DC/DC conversion in consumer, industrial, and automotive power systems.
FAQ
What is the maximum operating temperature for ES1C-13-F?
The ES1C-13-F has an operating and storage temperature range of –55°C to +150°C. Its thermal resistance (RθJT = 25°C/W) is specified with a 5.0 mm² copper pad, and derating begins above +110°C for average current (IO). Full-rated 1.0A operation requires terminal temperature ≤+110°C.
Is ES1C-13-F compatible with lead-free reflow soldering?
Yes. ES1C-13-F features matte tin–annealed terminals compliant with MIL-STD-202, Method 208, and is rated for lead-free reflow per J-STD-020 Level 1 (unlimited floor life). Its UL 94V-0 mold compound withstands peak reflow temperatures up to 260°C.
How does the 25ns reverse recovery time impact circuit design?
A 25ns tRR reduces switching losses and voltage overshoot during turn-off, especially in flyback or forward converters operating above 100kHz. It minimizes reverse recovery current overlap with synchronous switches, lowering EMI and improving efficiency-but requires careful layout to avoid parasitic ringing due to fast edge rates.
Can ES1C-13-F replace ES1B-13-F or ES1D-13-F in existing designs?
ES1C-13-F (150V VRRM) can substitute for ES1B-13-F (100V) only if the circuit's peak reverse voltage stays ≤150V with margin; it cannot replace ES1D-13-F (200V) in 200V-rated designs without risk of breakdown. Forward voltage and thermal specs are closely matched across the ES1x family.
ES1C-13-F Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- DO-214AC, SMA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 150 V
- Current - Average Rectified (Io):
- 1A
- Voltage - Forward (Vf) (Max) @ If:
- 920 mV @ 1 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 25 ns
- Current - Reverse Leakage @ Vr:
- 5 µA @ 150 V
- Capacitance @ Vr, F:
- 10pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SMA
- Operating Temperature - Junction:
- -55°C ~ 150°C
ES1C-13-F FAQ
1.How can I place an order for ES1C-13-F through Aetrix?
Please submit a Request for Quotation (RFQ) for ES1C-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 ES1C-13-F reliable?
The price and inventory of ES1C-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 ES1C-13-F is usually 5 days.
3.What payment methods are accepted for ES1C-13-F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ES1C-13-F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ES1C-13-F?
ES1C-13-F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ES1C-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 ES1C-13-F?
For technical support, including ES1C-13-F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ES1C-13-F requirements.
6.How does Aetrix verify that ES1C-13-F is sourced from the original manufacturer or authorized distributors?
All ES1C-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 ES1C-13-F meets industry standards.
7.What is the process for return or replacement of ES1C-13-F?
All ES1C-13-F units undergo pre-shipment inspection (PSI). If there is an issue with ES1C-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 ES1C-13-F part is unused and in its original packaging.
Return procedure for ES1C-13-F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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