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Diodes Incorporated S5JB-13
- Part No.:
- S5JB-13
- Manufacturer:
- Diodes Incorporated
- Category:
- Single Diodes
- Package:
- DO-214AA, SMB
- Datasheet:
-
S5JB-13.pdf
- Description:
- DIODE GEN PURP 600V 5A SMB
- Quantity:
- Payment:
- Shipping:
Inventory:5,453
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Product details
Overview
S5JB-13 from Diodes Incorporated is a 5A, 600V surface-mount standard recovery rectifier diode in SMB package, featuring 1.15V forward voltage at 5.0A, 10µA reverse leakage at 25°C, and 150A non-repetitive surge rating (8.3ms). It is used in AC/DC input stage rectification for industrial power supplies and LED drivers.
For engineers reviewing the S5JB-13 datasheet, S5JB-13 pinout, S5JB-13 application, or S5JB-13 equivalent, key selection criteria include peak repetitive reverse voltage (600V), average output current (5.0A), thermal resistance (8°C/W junction-to-lead), and RoHS-compliant lead-free plating for automated assembly.
Technical Context
This standard recovery rectifier operates with a 600V peak repetitive reverse voltage and delivers 5.0A average rectified output current at 120°C case temperature. Its 1.15V forward voltage drop at 5.0A and 10µA reverse leakage at 25°C support efficient power conversion in offline SMPS front-ends.
The device uses glass-passivated die construction and exhibits 28pF typical junction capacitance at 1MHz/4V reverse bias. Thermal performance is defined by 8°C/W junction-to-lead and 60°C/W junction-to-ambient resistance under specified PCB pad conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600 V - Maximum repetitive reverse voltage before breakdown; sets AC input voltage derating limit |
| IO | 5.0 A - Average rectified current at TT = +120°C; defines continuous conduction capability |
| VFM | 1.15 V @ 5.0A - Forward voltage drop; determines conduction loss and thermal load in rectifier stage |
| IRM | 10 µA @ 25°C - Reverse leakage current; impacts standby power and high-impedance circuit integrity |
| IFSM | 150 A @ 8.3ms - Non-repetitive surge rating; enables handling of inrush and line transients |
| RθJL | 8 °C/W - Junction-to-lead thermal resistance; guides heatsinking via PCB copper pad design |
| CT | 28 pF @ 1MHz - Junction capacitance; affects EMI filtering and switching node ringing |
Pinout & Package
Package: SMB (Surface-Mount Small Outline) molded plastic case, UL 94V-0 rated, 0.09g weight, cathode band polarity marking.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Input terminal for forward conduction | Connected to AC source or transformer secondary; carries full load current during positive half-cycle |
| Cathode | Output terminal for forward conduction | Connected to bulk capacitor or DC bus; polarity marked by band on package body |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated die | Enhances long-term reliability and moisture resistance in humid environments |
| 150A surge rating (8.3ms) | Withstands cold-start inrush without degradation in 115/230VAC systems |
| Lead-free matte tin plating | Enables compatibility with Pb-free reflow profiles and meets RoHS 3 requirements |
| Level 1 moisture sensitivity | Allows unlimited floor life; no baking required prior to SMT assembly |
Applications
| Industrial Power Supply Input Stage | LED Driver Bulk Rectification |
|---|---|
Use Scenario: Full-wave bridge rectification in 50–100W open-frame AC/DC power supplies for factory automation controllers. IC Role / Device Role / Timing Role: Standard recovery rectifier providing unidirectional current path and DC bus generation. Use Value: 600V VRRM supports universal input (85–265VAC); 5.0A IO sustains continuous load with margin for transient overloads. | Use Scenario: Single-phase rectification feeding constant-current LED driver ICs in outdoor street lighting fixtures. IC Role / Device Role / Timing Role: Primary-side rectifier converting AC line to high-voltage DC bus for buck/boost LED controller operation. Use Value: Low 1.15V VFM reduces conduction loss and thermal stress in thermally constrained aluminum-core PCBs. |
| AC Motor Drive Front-End | UPS Input Rectifier Module |
Use Scenario: Input rectification in 3-phase inverter auxiliary power supply for HVAC compressors. IC Role / Device Role / Timing Role: Discrete rectifier in single-phase auxiliary winding rectifier circuit. Use Value: 150A IFSM handles motor startup surges; glass passivation ensures stability in vibration-prone environments. | Use Scenario: Redundant rectifier in line-interactive UPS input stage where reliability and surge immunity are critical. IC Role / Device Role / Timing Role: Standard recovery diode in parallel-configured rectifier bank for fault-tolerant DC bus generation. Use Value: 8°C/W RθJL enables direct thermal coupling to heatsinked copper pour, improving mean time between failures (MTBF). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar standard recovery rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH5L06S | 600V VRRM, 5A IO, but 1.7V VFM @ 5A - higher conduction loss | Higher thermal rise limits use in compact enclosures without forced air | Prefer S5JB-13 where low forward drop and thermal efficiency are prioritized |
| MBR560F | 60V VRRM, Schottky construction - unsuitable for 600V line applications | Only viable in low-voltage DC-DC outputs, not AC input stages | Not a functional substitute; requires redesign if used in place of S5JB-13 |
Compared with STTH5L06S and MBR560F, S5JB-13 uniquely balances 600V blocking, 1.15V low forward drop, and 150A surge capability-making it optimal for space-constrained, thermally demanding AC/DC front-ends where efficiency and robustness coexist.
Availability
S5JB-13 is available at Aetrix Electronics and suitable for industrial power supplies, LED drivers, and UPS systems requiring stable component supply, RoHS compliance, and automotive-grade change control readiness.
Supply support for S5JB-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, manufacturing, and sales operations across Asia, Europe, and North America.
The S5JB-13 belongs to Diodes' SMB-packaged standard recovery rectifier family, engineered for cost-effective, high-reliability AC/DC conversion in industrial and commercial power applications.
FAQ
What is the maximum operating temperature for S5JB-13?
The S5JB-13 has an operating junction temperature range of –65°C to +150°C. Its 5.0A average current rating is specified at a terminal temperature (TT) of +120°C, meaning the lead must be maintained at or below this temperature under continuous load to avoid derating. PCB copper pad area directly influences achievable thermal performance.
Is S5JB-13 suitable for automotive applications?
S5JB-13 is qualified for commercial use and is not AEC-Q101 certified. Diodes Incorporated offers automotive-grade variants (e.g., S5JBQ-13) with PPAP documentation, IATF 16949 manufacturing, and AEC-Q101 qualification-these must be specified separately for automotive designs.
How does S5JB-13 differ from fast recovery or Schottky rectifiers?
S5JB-13 is a standard recovery rectifier (trr ≈ 2–3 µs, not specified in DS42685 but typical for this class), unlike fast recovery (trr < 500 ns) or Schottky (no minority carrier storage) types. It trades off slower switching for lower cost and higher VRRM than Schottkys, making it ideal for 50/60Hz line-frequency rectification-not high-frequency PFC or synchronous rectification.
What is the recommended PCB pad layout for S5JB-13?
Per Diodes' package outline DS42685, the SMB footprint requires 5.0 mm² (0.013 mm thick) copper pads per terminal to achieve the stated RθJA = 60°C/W. Recommended dimensions: pad length ≥6.80 mm (X1), width ≥2.30 mm (Y), with 4.30 mm center-to-center spacing (C) and 1.80 mm gap (G) between pads.
S5JB-13 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):
- 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 @ 600 V
- Capacitance @ Vr, F:
- 28pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SMB
- Operating Temperature - Junction:
- -65°C ~ 150°C
S5JB-13 FAQ
1.How can I place an order for S5JB-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for S5JB-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 S5JB-13 reliable?
The price and inventory of S5JB-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for S5JB-13 is usually 5 days.
3.What payment methods are accepted for S5JB-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for S5JB-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for S5JB-13?
S5JB-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your S5JB-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 S5JB-13?
For technical support, including S5JB-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your S5JB-13 requirements.
6.How does Aetrix verify that S5JB-13 is sourced from the original manufacturer or authorized distributors?
All S5JB-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 S5JB-13 meets industry standards.
7.What is the process for return or replacement of S5JB-13?
All S5JB-13 units undergo pre-shipment inspection (PSI). If there is an issue with S5JB-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 S5JB-13 part is unused and in its original packaging.
Return procedure for S5JB-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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