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Diodes Incorporated S1V-13-F
- Part No.:
- S1V-13-F
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- DO-214AC, SMA
- Datasheet:
-
S1V-13-F.pdf
- Description:
- DIODE GEN PURP 2KV 1A SMA
- Quantity:
- Payment:
- Shipping:
Inventory:93,237
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Product details
Overview
S1V-13-F from Diodes Incorporated is a 1.0A, 2000V peak repetitive reverse voltage (VRRM) surface-mount glass passivated silicon rectifier diode in SMA package, with 30A non-repetitive surge capability and 1.0–1.3V forward voltage at 1.0A, used in high-voltage AC/DC front-end rectification for industrial power supplies and LED drivers.
For engineers reviewing the S1V-13-F datasheet, S1V-13-F pinout, S1V-13-F application, or S1V-13-F equivalent, key selection criteria include verified VRRM = 2000V, IO = 1.0A @ TT = +100°C, IFSM = 30A (8.3ms), RθJA = 50°C/W, and RoHS-compliant lead-free matte tin plating on SMA terminals.
Technical Context
This device operates as a unidirectional power rectifier in single-phase half-wave configurations, rated for 60Hz resistive/inductive loads (capacitive load requires 20% current derating). Its glass-passivated die construction ensures stable reverse characteristics across -55°C to +150°C operating range.
Thermal performance is defined by junction-to-ambient resistance of 50°C/W at 9.5mm lead length, and reverse leakage remains ≤5.0µA at +125°C under full 2000V DC blocking, supporting reliable operation in high-temperature industrial environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 2000 V - Withstands peak reverse transients up to 2 kV without breakdown in AC line rectification |
| IO | 1.0 A @ TT = +100°C - Continuous average forward current rating at terminal temperature limit |
| IFSM | 30 A (8.3ms) - Survives single half-sine surge events common in mains input inrush or lightning-induced spikes |
| VF | 1.0–1.3 V @ IF = 1.0A - Low conduction loss enables efficient power conversion with minimal thermal rise |
| RθJA | 50 °C/W - Predictable thermal dissipation on standard FR-4 PCB with 9.5mm lead length |
| CT | 4 pF @ 1 MHz, 4 VR - Minimal junction capacitance preserves high-frequency switching integrity in snubberless designs |
Pinout & Package
Package: SMA (DO-214AC), molded plastic case with UL 94V-0 flammability rating, cathode identified by band or notch, matte tin-plated terminals solderable per MIL-STD-202 Method 208.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to AC source or transformer secondary during positive half-cycle conduction |
| Cathode | Forward current exit point | Connected to output capacitor or load return; marked with band/notch for polarity identification |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated die | Eliminates moisture ingress and interfacial corrosion, extending lifetime in humid or thermally cycled environments |
| 2000V VRRM | Enables direct rectification of 1000V RMS AC inputs (e.g., 3-phase 690V systems with safety margin) |
| 30A IFSM | Withstands repeated cold-start surges without degradation, reducing need for external NTC or active inrush limiting |
| Lead-free & halogen-free | Complies with RoHS 2 and JEDEC J-STD-020 Level 1 moisture sensitivity, simplifying global manufacturing and disposal |
Applications
| Industrial AC/DC Power Supplies | LED Streetlight Drivers |
|---|---|
Use Scenario: Rectifying 400–690V AC three-phase distribution lines feeding isolated flyback or LLC converters. IC Role / Device Role / Timing Role: Primary-side high-voltage rectifier converting AC mains to bulk DC bus prior to isolation stage. Use Value: 2000V VRRM provides 2× safety margin over 690V AC peak (≈975V), eliminating need for series-connected diodes. | Use Scenario: Off-line constant-current LED driver for outdoor lighting operating directly from 230V AC grid. IC Role / Device Role / Timing Role: Bridge or single-diode rectifier in non-isolated buck-derived topologies handling 350–700V DC bus. Use Value: 1.0V typical VF reduces conduction loss by ≥15% vs. legacy 1.2V diodes, improving thermal margin at 85°C ambient. |
| High-Voltage Capacitor Charging | EMI Filter Input Stage |
Use Scenario: Charging storage capacitors in pulsed-power systems (e.g., laser drivers, X-ray generators). IC Role / Device Role / Timing Role: Unidirectional charging path enabling controlled energy transfer into HV capacitor banks. Use Value: 30A IFSM supports rapid charge cycles without thermal runaway, validated per I2t = 3.74 A²s fusing rating. | Use Scenario: First-stage rectifier in EMI-filtered AC input modules for medical or test equipment. IC Role / Device Role / Timing Role: High-reliability rectifier placed after common-mode chokes and before X/Y-capacitor networks. Use Value: 4 pF typical capacitance minimizes high-frequency coupling through the diode, preserving filter insertion loss above 1 MHz. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH1R06S | VRRM = 600V, IO = 1.0A, faster recovery (trr = 50ns) | Not suitable for >600V reverse stress; limited to 277V AC systems | Select only when lower VRRM and faster switching outweigh need for 2000V rating |
| ES1J | VRRM = 600V, IO = 1.0A, ultrafast recovery (trr < 35ns) | Insufficient reverse voltage margin for industrial 400V+ AC inputs | Prefer for high-frequency SMPS where reverse recovery loss dominates, not high-voltage line rectification |
Compared with STTH1R06S and ES1J, the S1V-13-F uniquely delivers 2000V blocking in the same 1.0A SMA footprint-enabling single-diode solutions in 690V AC systems where alternatives require series stacking or derated operation.
Availability
S1V-13-F is available at Aetrix Electronics and suitable for industrial AC/DC power supplies, LED streetlight drivers, high-voltage capacitor charging circuits, and EMI filter input stages requiring stable component supply and long-term manufacturability.
Supply support for S1V-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 devices for industrial, computing, and consumer markets.
The S1V series belongs to Diodes' high-voltage rectifier product line, engineered specifically for robustness in harsh industrial environments where sustained 2000V reverse stress, surge immunity, and long-term thermal stability are mandatory.
FAQ
What is the maximum allowable junction temperature for S1V-13-F?
The absolute maximum junction temperature is +150°C, consistent with its specified operating temperature range of -55°C to +150°C. Derating curves in Figure 1 show that average forward current must be reduced linearly above +100°C terminal temperature to maintain reliability.
Can S1V-13-F be used in full-wave bridge configurations?
Yes-S1V-13-F is rated for single-phase half-wave operation but is fully compatible in discrete full-wave bridge assemblies. Its 2000V VRRM ensures safe operation even when reverse-biased across half the AC cycle in bridge topology.
Is the SMA package of S1V-13-F compatible with reflow soldering?
Yes-the device is qualified for lead-free reflow per J-STD-020 Level 1 (unlimited floor life), with matte tin plating meeting MIL-STD-202 Method 208 solderability requirements. Recommended profile follows IPC/JEDEC J-STD-020D.
Does S1V-13-F meet creepage and clearance requirements for 2000V applications?
The SMA package itself does not define system-level creepage/clearance; designers must follow IEC 62368-1 or IEC 60950-1 guidelines. Diodes recommends minimum 8.0mm PCB spacing between anode and cathode pads for 2000V working voltage in pollution degree 2 environments.
S1V-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):
- 2000 V
- Current - Average Rectified (Io):
- 1A
- Voltage - Forward (Vf) (Max) @ If:
- -
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 5 µA @ 2000 V
- Capacitance @ Vr, F:
- 4pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SMA
- Operating Temperature - Junction:
- -55°C ~ 150°C
S1V-13-F FAQ
1.How can I place an order for S1V-13-F through Aetrix?
Please submit a Request for Quotation (RFQ) for S1V-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 S1V-13-F reliable?
The price and inventory of S1V-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 S1V-13-F is usually 5 days.
3.What payment methods are accepted for S1V-13-F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S1V-13-F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S1V-13-F?
S1V-13-F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S1V-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 S1V-13-F?
For technical support, including S1V-13-F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S1V-13-F requirements.
6.How does Aetrix verify that S1V-13-F is sourced from the original manufacturer or authorized distributors?
All S1V-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 S1V-13-F meets industry standards.
7.What is the process for return or replacement of S1V-13-F?
All S1V-13-F units undergo pre-shipment inspection (PSI). If there is an issue with S1V-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 S1V-13-F part is unused and in its original packaging.
Return procedure for S1V-13-F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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