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

Diodes Incorporated S1D-13

Name: S1D-13
Brand: Diodes Incorporated
SKU: S1D-13
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: S1D-13

Manufacturer:: Diodes Incorporated

Category:: Single Diodes

Package:: DO-214AC, SMA

Datasheet:: S1D-13.pdf

Description:: DIODE GEN PURP 200V 1A SMA

Quantity:: RFQ Add To RFQ list

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Inventory:8,253

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Product details

Overview

S1D-13 from Diodes Incorporated is a 1.0A, 200V peak repetitive reverse voltage (V_RRM) surface-mount glass passivated silicon rectifier diode in SMA package, with 1.1V forward voltage at 1.0A, 30A non-repetitive surge rating, and 2.0µs reverse recovery time - used in AC/DC input stage rectification for offline power supplies.

For engineers reviewing the S1D-13 datasheet, S1D-13 pinout, S1D-13 application, or S1D-13 equivalent, key selection criteria include V_RRM margin for line-voltage transients, thermal resistance (30°C/W) under PCB copper pad heatsinking, and surge capability (30A, 8.3ms) for cold-start inductive loads.

Technical Context

This device operates as a single-phase, half-wave rectifier for 60Hz AC inputs under resistive or inductive loading. It exhibits low forward voltage drop (1.1V @ 1.0A) and fast recovery (2.0µs), enabling efficient conversion without snubber networks in low-frequency SMPS front-ends.

Its glass passivated die construction ensures stable leakage performance (5.0µA @ 25°C, 100µA @ 125°C) and robustness against humidity and solder thermal stress. The SMA package supports automated placement and reflow, with defined thermal interface to 5.0 mm² copper pads.

Key Specifications

Parameter	Value and Actual Design Meaning
V_RRM	200 V - Withstands peak reverse transients up to 200V in 60Hz bridge or half-wave configurations.
I_O	1.0 A @ T_T = 100°C - Continuous DC output current derated per Fig. 1; requires ≥5.0 mm² copper pad for full rating.
V_F	1.1 V @ I_F = 1.0A - Low conduction loss improves efficiency in low-voltage secondary-side rectification.
I_FSM	30 A, 8.3ms half-sine - Handles inrush surges from transformer-coupled or capacitive-input filters without failure.
t_rr	2.0 µs - Enables use in <100kHz flyback and forward converters without excessive switching loss or ringing.
R_θJT	30 °C/W - Junction-to-terminal thermal resistance measured on standard PCB pad; defines minimum heatsinking requirement.

Pinout & Package

Package: SMA (DO-214AC), molded plastic case, UL 94V-0 rated, cathode marked by band.

Pin/Terminal	Circuit Role	Design Meaning
Anode	AC input node	Connected to transformer secondary or AC line phase; carries full load current during positive half-cycle.
Cathode	DC output node	Feeds bulk capacitor or downstream regulator; polarity marking ensures correct orientation in PCB layout.

Key Features

Feature	Design Value
Glass passivated die	Eliminates need for hermetic sealing while maintaining >1000-hour HAST reliability and stable IR over temperature.
Low V_F (1.1V)	Reduces power dissipation to ≤1.1W at 1.0A, easing thermal design in space-constrained adapters.
30A I_FSM	Supports universal input (85–265VAC) designs with high peak-to-average ratio without external fusing.
RoHS-compliant lead-free finish	Meets EU Directive Annex 5 & 7 exemptions; compatible with Pb-free reflow profiles (J-STD-020C Level 1).

Applications

AC-DC Adapter Input Rectification

Industrial Control Power Supply

Use Scenario: 120VAC/60Hz input stage of wall-wart adapter powering IoT sensor nodes.

IC Role / Device Role / Timing Role: Half-wave rectifier converting AC to pulsating DC prior to bulk capacitance and linear regulator.

Use Value: 200V V_RRM provides 2× safety margin over 170V peak line voltage; 1.1V V_F limits no-load dissipation.

Use Scenario: Auxiliary 24VDC supply in PLC backplane powered from 230VAC mains.

IC Role / Device Role / Timing Role: Primary-side rectifier in transformer-isolated flyback converter operating at 65kHz.

Use Value: 2.0µs t_rr prevents reverse recovery losses that would degrade efficiency above 50kHz.

LED Driver Bulk Rectification

Appliance Motor Control Board

Use Scenario: Off-line LED driver for commercial downlights with dimmable TRIAC front-end.

IC Role / Device Role / Timing Role: Bridge rectifier leg (in discrete full-wave configuration) feeding constant-current buck controller.

Use Value: 30A I_FSM withstands TRIAC commutation spikes and lamp cold-filament inrush.

Use Scenario: Power supply for microcontroller and gate drivers on washing machine motor control board.

IC Role / Device Role / Timing Role: Input rectifier supplying unregulated DC bus to DC-DC converters and relay drivers.

Use Value: Glass passivation ensures long-term stability in humid, high-vibration environments per IEC 60730.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
ON Semiconductor MUR120	Ultrafast recovery (t_rr = 75ns), higher V_F (1.3V), same 200V V_RRM, SMB package	Better suited for high-frequency (>100kHz) PFC stages where reverse recovery loss dominates	Select if operating frequency exceeds 60kHz or EMI filtering is critical; avoid if thermal budget is tight due to higher V_F
Vishay 1N4004-G	Standard recovery (t_rr > 2µs unspecified), 400V V_RRM, axial DO-41 package, lower cost	Used in low-cost, non-automated, low-density consumer electronics with ample board space	Select only for manual assembly or legacy redesigns; not suitable for SMT production or space-constrained layouts

Compared with MUR120 and 1N4004-G, S1D-13 delivers optimal balance of surge robustness, thermal performance, and SMT manufacturability for 50/60Hz offline power supplies - neither over-specified nor compromised on reliability.

Availability

S1D-13 is available at Aetrix Electronics and suitable for AC-DC adapters, industrial control power supplies, LED driver bulk stages, and appliance motor control boards requiring stable component supply across multi-year production cycles.

Supply support for S1D-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, headquartered in Plano, Texas, with design centers across Asia and manufacturing in China, Taiwan, and the Philippines.

The S1x series targets cost-sensitive, high-volume power conversion applications where reliability, RoHS compliance, and automated assembly compatibility are essential - especially in consumer, industrial, and lighting power supplies.

FAQ

What is the maximum allowable junction temperature for S1D-13?

The absolute maximum junction temperature is +150°C, and the device is rated for continuous operation up to this limit when mounted on a 5.0 mm² copper pad. Derating begins at 100°C terminal temperature, per Fig. 1 in the datasheet - exceeding 150°C risks permanent parametric shift or bond wire failure.

Can S1D-13 be used in full-wave bridge configurations?

Yes - S1D-13 is commonly used as one leg in discrete full-wave bridge rectifiers. Its 200V V_RRM supports 100VAC RMS input (141V peak); for 230VAC systems, two devices in series per leg or a higher-voltage variant (e.g., S1J-13) are required to maintain adequate reverse margin.

Is S1D-13 suitable for capacitive-input filter applications?

No - the datasheet explicitly states that current must be derated by 20% for capacitive loads due to elevated peak currents. For such applications, use a higher-current-rated part (e.g., S1G-13) or add inrush limiting to keep I_F(AV) within 0.8A.

Does S1D-13 meet automotive AEC-Q101 requirements?

No - S1D-13 is not AEC-Q101 qualified. It is designed for industrial and commercial power applications. For automotive-grade rectification, consider Diodes Incorporated's AEC-Q101-certified APx series or SBxT family with validated temperature cycling and HTOL test data.

S1D-13 Specifications

Product attributes: Attribute value

Manufacturer:: Diodes Incorporated

Series:: -

Package/Case:: DO-214AC, SMA

Packaging:: Tape & Reel (TR)

Product Status:: Discontinued at Digi-Key

Technology:: Standard

Voltage - DC Reverse (Vr) (Max):: 200 V

Current - Average Rectified (Io):: 1A

Voltage - Forward (Vf) (Max) @ If:: 1.1 V @ 1 A

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

Reverse Recovery Time (trr):: 3 µs

Current - Reverse Leakage @ Vr:: 5 µA @ 200 V

Capacitance @ Vr, F:: 10pF @ 4V, 1MHz

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: SMA

Operating Temperature - Junction:: -65°C ~ 150°C

S1D-13 FAQ

1.How can I place an order for S1D-13 through Aetrix?

Please submit a Request for Quotation (RFQ) for S1D-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 S1D-13 reliable?

The price and inventory of S1D-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S1D-13 is usually 5 days.

3.What payment methods are accepted for S1D-13?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S1D-13 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for S1D-13?

S1D-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your S1D-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 S1D-13?

For technical support, including S1D-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S1D-13 requirements.

6.How does Aetrix verify that S1D-13 is sourced from the original manufacturer or authorized distributors?

All S1D-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 S1D-13 meets industry standards.

7.What is the process for return or replacement of S1D-13?

All S1D-13 units undergo pre-shipment inspection (PSI). If there is an issue with S1D-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 S1D-13 part is unused and in its original packaging.

Return procedure for S1D-13:

1.Submit a request within 90 days.

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

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