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Diodes Incorporated S2J-13-F
- Part No.:
- S2J-13-F
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- DO-214AA, SMB
- Datasheet:
-
S2J-13-F.pdf
- Description:
- DIODE GEN PURP 600V 1.5A SMB
- Quantity:
- Payment:
- Shipping:
Inventory:9,610
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Product details
Overview
S2J-13-F from Diodes Incorporated is a surface-mount, glass-passivated silicon rectifier diode rated for 600 V peak repetitive reverse voltage (VRRM), 1.5 A average forward current (I(AV)), and 50 A non-repetitive surge current (IFSM). It features low 1.15 V forward voltage drop at 1.5 A and 5 µA maximum reverse leakage at 25°C, making it suitable for AC/DC input rectification in offline power supplies and auxiliary power rails.
For engineers reviewing the S2J-13-F datasheet, S2J-13-F pinout, S2J-13-F application, or S2J-13-F equivalent, key selection criteria include its SMB package thermal performance (RθJT = 20 °C/W), RoHS-compliant matte tin plating, and 600 V blocking capability under industrial temperature range (–65 °C to +150 °C).
Technical Context
This device operates as a single-phase, half-wave rectifier with specified derating for capacitive loads (20% current reduction). Its glass-passivated junction ensures stable reverse characteristics across –65 °C to +150 °C operating range and supports automated SMT assembly via tape-and-reel packaging (3000 pcs/reel).
Thermal performance is defined with a 5.0 mm² copper pad heat sink per JEDEC standards; typical junction-to-terminal thermal resistance is 20 °C/W. Reverse recovery behavior is not characterized in the datasheet, confirming it as a standard recovery (non-fast) rectifier optimized for line-frequency applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600 V - Sustains 600 V peak reverse voltage without breakdown in AC line rectification |
| I(AV) | 1.5 A @ TT = 100°C - Continuous DC output current capability with proper PCB heatsinking |
| IFSM | 50 A - Withstands 8.3 ms half-sine surge, enabling robust inrush handling in SMPS front-ends |
| VFM | 1.15 V @ IF = 1.5 A - Low conduction loss improves efficiency in 12–24 V auxiliary supplies |
| IRM | 5.0 µA @ 25°C - Minimal leakage preserves hold-up time in high-impedance bias networks |
| RθJT | 20 °C/W - Enables thermal design using standard 5 mm² copper pad; no external heatsink required |
| TJ Range | –65 °C to +150 °C - Supports operation in automotive under-hood and industrial control environments |
Pinout & Package
The S2J-13-F is housed in an SMB (DO-214AA) plastic package with cathode band polarity marking. Dimensions: 3.30–3.94 mm (L) × 4.06–4.57 mm (W) × 1.96–2.21 mm (H); weight ≈ 0.093 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry node | Connected to AC input or transformer secondary; must withstand full surge current path |
| Cathode | Forward current exit node | Connected to bulk capacitor or downstream regulator; marked by visible band on package body |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivation | Enhances long-term reliability of PN junction under humidity and thermal cycling stress |
| Lead-free / RoHS-compliant finish | Matte tin plating meets MIL-STD-202 solderability requirements and EU Directive 2002/95/EC |
| Green molding compound | Halogen- and antimony-free epoxy enables compliance with IEC 61249-2-21 environmental standards |
| Moisture sensitivity Level 1 | No bake preconditioning required before reflow; safe for standard SMT assembly lines |
Applications
| AC/DC Adapter Input Stage | Industrial PLC Power Supply |
|---|---|
Use Scenario: Rectifying 115/230 VAC mains input in compact wall adapters. IC Role / Device Role / Timing Role: Primary bridge or half-wave rectifier converting AC to pulsating DC prior to bulk capacitance. Use Value: 600 V VRRM safely handles 230 VAC line peaks plus transients; 1.15 V VFM limits conduction loss in space-constrained designs. | Use Scenario: Providing isolated 24 VDC auxiliary rail in programmable logic controller backplanes. IC Role / Device Role / Timing Role: Secondary-side rectifier in flyback or forward converter outputs. Use Value: 1.5 A I(AV) rating supports >30 W auxiliary loads; SMB package fits dense PCB layouts with minimal footprint. |
| LED Driver Bulk Rectification | Appliance Control Board Bias Supply |
Use Scenario: Converting rectified AC to DC for constant-current LED driver ICs in commercial lighting. IC Role / Device Role / Timing Role: Front-end rectifier feeding high-voltage buck or buck-boost controllers. Use Value: 50 A IFSM withstands lamp cold-start surges; low IRM preserves standby power budget. | Use Scenario: Generating low-power 5 V or 3.3 V bias for microcontrollers and sensors in white goods. IC Role / Device Role / Timing Role: Half-wave rectifier in capacitive-dropper or small flyback auxiliary windings. Use Value: –65 °C to +150 °C TJ range ensures reliability in oven/motor-adjacent mounting locations. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 600 V, 1.5 A rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ON Semiconductor MUR160 | Fast recovery (trr ≈ 50 ns); higher VFM (1.3 V @ 1.5 A) | Better suited for high-frequency switching; less efficient in line-frequency use | Select only if circuit requires fast recovery; otherwise S2J-13-F offers lower conduction loss |
| Vishay VS-1N5408 | Through-hole DO-41; 1 A I(AV); 1000 V VRRM | Not SMT-compatible; over-specified voltage, underspecified current | Use only for legacy through-hole redesigns; not recommended for new SMT designs |
Compared with MUR160 and VS-1N5408, S2J-13-F delivers optimal balance of 600 V rating, 1.5 A current, low VFM, and SMB SMT compatibility-making it preferred for cost-sensitive, thermally constrained industrial and consumer power supplies.
Availability
S2J-13-F is available at Aetrix Electronics and suitable for AC/DC adapters, industrial PLC power supplies, LED driver bulk rectification, and appliance control board bias supplies requiring stable component supply and RoHS-compliant sourcing.
Supply support for S2J-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, headquartered in Plano, Texas, with design and manufacturing operations across Asia and the Americas.
The S2x series belongs to Diodes' general-purpose rectifier product line, engineered for reliable, cost-effective AC/DC conversion in industrial, consumer, and computing power systems where robustness and manufacturability are prioritized.
FAQ
Is S2J-13-F suitable for high-frequency switching applications?
No. S2J-13-F is a standard recovery rectifier with no specified reverse recovery time (trr); its datasheet characterizes only low-frequency (60 Hz) performance. It is not recommended for PWM frequencies above 20 kHz. For such use cases, fast or ultrafast recovery diodes like MUR160 or UF4007 should be selected instead.
What is the maximum PCB copper area needed for thermal management?
The datasheet specifies RθJT = 20 °C/W when mounted on a 5.0 mm² (0.013 mm thick) copper pad. No larger copper area is required for 1.5 A operation at 100°C terminal temperature. Additional copper beyond this provides diminishing returns unless ambient temperature exceeds 70°C or airflow is restricted.
Does S2J-13-F have a qualified AEC-Q101 rating for automotive use?
No. While S2J-13-F operates from –65 °C to +150 °C, it is not AEC-Q101 qualified. Diodes Incorporated does not list this part in its automotive-grade rectifier portfolio. For automotive applications, consider the AEC-Q101-qualified SBxx series or similar qualified alternatives.
Can S2J-13-F replace S2J-13 in existing designs?
Yes. The "-F" suffix denotes lead-free, RoHS-compliant construction with matte tin plating, fully compatible with standard SnPb and lead-free reflow profiles. Electrical and thermal specifications are identical to the legacy S2J-13; only the finish and environmental compliance differ.
S2J-13-F Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- DO-214AA, SMB
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 600 V
- Current - Average Rectified (Io):
- 1.5A
- Voltage - Forward (Vf) (Max) @ If:
- 1.15 V @ 1.5 A
- Speed:
- Standard Recovery >500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- -
- Current - Reverse Leakage @ Vr:
- 5 µA @ 600 V
- Capacitance @ Vr, F:
- 20pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SMB
- Operating Temperature - Junction:
- -65°C ~ 150°C
S2J-13-F FAQ
1.How can I place an order for S2J-13-F through Aetrix?
Please submit a Request for Quotation (RFQ) for S2J-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 S2J-13-F reliable?
The price and inventory of S2J-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 S2J-13-F is usually 5 days.
3.What payment methods are accepted for S2J-13-F?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S2J-13-F transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S2J-13-F?
S2J-13-F orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S2J-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 S2J-13-F?
For technical support, including S2J-13-F datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S2J-13-F requirements.
6.How does Aetrix verify that S2J-13-F is sourced from the original manufacturer or authorized distributors?
All S2J-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 S2J-13-F meets industry standards.
7.What is the process for return or replacement of S2J-13-F?
All S2J-13-F units undergo pre-shipment inspection (PSI). If there is an issue with S2J-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 S2J-13-F part is unused and in its original packaging.
Return procedure for S2J-13-F:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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