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Diodes Incorporated RABF210-13
- Part No.:
- RABF210-13
- Manufacturer:
- Diodes Incorporated
- Category:
- Bridge Rectifiers
- Package:
- 4-SMD, Gull Wing
- Datasheet:
-
RABF210-13.pdf
- Description:
- BRIDGE RECT 1PHASE 1KV 2A 4-SOPA
- Quantity:
- Payment:
- Shipping:
Inventory:4,342
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Product details
Overview
RABF210-13 from Diodes Incorporated is a 1000 V peak repetitive reverse voltage, 2.0 A average rectified output current, glass passivated surface-mount bridge rectifier in SOPA-4 (Type B) package, with 1.3 V max forward voltage per element at 2.0 A and 5 µA max reverse leakage at 25°C, used for AC–DC full-wave rectification in LED lighting power supplies and telecom adapters.
For engineers reviewing the RABF210-13 datasheet, RABF210-13 pinout, RABF210-13 application, or RABF210-13 equivalent, key selection criteria include VRRM rating, thermal resistance (RθJA = 63°C/W), fast recovery time (tRR = 500 ns), and RoHS-compliant lead-free plating for high-frequency SMPS designs.
Technical Context
This device integrates four fast-switching diodes in a single-phase bridge configuration with glass passivated junctions to ensure stable reverse blocking and low conduction loss. Its 500 ns reverse recovery time enables operation in high-frequency switching power supplies up to several hundred kHz without excessive switching loss.
The SOPA-4 (Type B) package provides low thermal resistance (RθJL = 25°C/W) and supports automated SMT assembly. Polarity is marked on the body, and terminals use matte tin plating compliant with MIL-STD-202, Method 208.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1000 V - Withstands peak reverse voltage in AC line applications up to 700 V RMS. |
| IO (at TC = +100°C) | 2.0 A - Continuous DC output current capability under heatsink-limited thermal conditions. |
| VFM (per element, IF = 2.0 A) | 1.3 V - Low conduction loss reduces power dissipation in compact LED driver PCB layouts. |
| tRR | 500 ns - Enables efficient operation in high-frequency SMPS without excessive reverse recovery loss. |
| IR (at 25°C, VR = 1000 V) | 5 µA - Minimal leakage preserves efficiency in standby and light-load conditions. |
| RθJA | 63 °C/W - Thermal performance measured on aluminum substrate with 1.3 mm² solder pad; guides heatsinking requirements. |
| IFSM (8.3 ms) | 60 A - Surge withstand capability for inrush current protection in AC-input power stages. |
Pinout & Package
Package: SOPA-4 (Type B), molded plastic case (UL 94V-0), 0.089 g weight, moisture sensitivity level 1 per J-STD-020.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (+) | Anode of upper-left diode / positive DC output | Connects to load positive rail; marked with "+" symbol on top marking. |
| 2 (~) | AC input terminal (common cathode node) | One AC input connection point; internal node shared by two cathodes. |
| 3 (~) | AC input terminal (common anode node) | Second AC input connection point; internal node shared by two anodes. |
| 4 (–) | Cathode of lower-right diode / negative DC output | Connects to load ground/negative rail; marked with "–" symbol on top marking. |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated die construction | Enhances long-term reliability and humidity resistance in industrial-grade power supplies. |
| Fast reverse recovery (500 ns) | Reduces switching losses in 100–500 kHz SMPS topologies, improving efficiency over standard rectifiers. |
| Low forward voltage (1.3 V @ 2 A) | Lowers conduction loss and thermal stress, enabling smaller heatsinks in space-constrained adapters. |
| Lead-free, halogen- and antimony-free | Meets RoHS 3 (2015/863/EU) and green manufacturing standards (<900 ppm Br/Cl, <1000 ppm Sb). |
Applications
| LED Lighting Power Supply | Telecom Wall Adapter |
|---|---|
Use Scenario: AC input rectification stage in isolated flyback LED drivers for commercial downlights. IC Role / Device Role / Timing Role: Full-wave bridge rectifier converting 90–264 VAC input to pulsating DC before bulk capacitor filtering. Use Value: 1000 V VRRM ensures margin against line surges; 500 ns tRR minimizes EMI in compact, high-density PCBs. | Use Scenario: Input-stage rectification in universal-input (90–264 VAC) 12 V/2 A telecom adapters. IC Role / Device Role / Timing Role: Primary-side AC–DC conversion feeding PWM controller and transformer primary. Use Value: 2.0 A IO rating supports continuous output; 1.3 V VFM reduces no-load power loss critical for Energy Star compliance. |
| Home Appliance SMPS | Office Equipment Power Module |
Use Scenario: Rectification in auxiliary power supplies for washing machine control boards. IC Role / Device Role / Timing Role: Provides isolated bias supply for microcontroller and gate drivers via flyback transformer. Use Value: SOPA-4 footprint saves board area; RθJL = 25°C/W allows direct thermal coupling to copper pour for passive cooling. | Use Scenario: Input rectification in multi-output power modules for laser printers and multifunction copiers. IC Role / Device Role / Timing Role: Delivers unregulated DC bus to multiple downstream DC–DC converters. Use Value: 60 A IFSM handles repeated motor startup surges; RoHS/Green compliance meets global OEM procurement mandates. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| GBU10K (ON Semiconductor) | Higher VRRM (1000 V), same IO (2.0 A), but larger GBU package (through-hole); tRR = 500 ns, VF = 1.1 V @ 2 A. | Requires PCB rework for through-hole mounting; better thermal mass but incompatible with pure SMT lines. | Select when legacy through-hole assembly or higher thermal inertia is preferred over miniaturization. |
| MB10F (Vishay) | SOPA-4 package, same pinout, VRRM = 1000 V, IO = 1.0 A (half rating), VF = 1.1 V @ 1 A, tRR = 500 ns. | Lower current rating limits use to sub-1 A outputs; suitable only for auxiliary or low-power rails. | Choose only for cost-sensitive, low-current auxiliary supplies where 2.0 A headroom is unnecessary. |
Compared with GBU10K and MB10F, RABF210-13 uniquely balances 2.0 A SMT current capacity, 1000 V rating, and 500 ns recovery in SOPA-4-enabling compact, high-efficiency, fully automated power supply designs without thermal derating penalties.
Availability
RABF210-13 is available at Aetrix Electronics and suitable for LED lighting power supplies, telecom wall adapters, and home appliance SMPS requiring stable component supply across extended production cycles.
Supply support for RABF210-13 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, specializing in high-reliability power management, signal integrity, and protection solutions.
RABF210-13 belongs to the RABF2x fast bridge rectifier product line, engineered for high-frequency AC–DC conversion in space-constrained, energy-efficient power supplies targeting consumer, industrial, and telecom markets.
FAQ
What is the maximum operating temperature for RABF210-13?
The RABF210-13 has an operating junction temperature range of –55°C to +150°C. Its thermal resistance (RθJA = 63°C/W) is specified with a 1.3 mm² solder pad on aluminum substrate; actual max ambient depends on PCB layout and airflow. Derating begins above +100°C case temperature per Figure 1 in DS39836.
Is RABF210-13 compatible with lead-free reflow profiles?
Yes. RABF210-13 uses matte tin-plated terminals rated for lead-free soldering per MIL-STD-202, Method 208. Its package is qualified for JEDEC J-STD-020 Level 1 moisture sensitivity, allowing standard Pb-free reflow without pre-bake. Peak temperature must not exceed 260°C for ≤60 seconds.
How does the SOPA-4 (Type B) package differ from standard SOIC-4?
SOPA-4 (Type B) has wider lead spacing (e = 3.8–4.2 mm vs. SOIC-4's 1.27 mm), longer leads, and optimized thermal pad geometry for higher power dissipation. It is mechanically distinct-pin 1 is marked "+", pins 2 and 3 are AC inputs, and pin 4 is "–"; it is not pin-compatible with SOIC-4 or other 4-pin SO packages.
Can RABF210-13 replace RABF28-13 in a design?
Yes, with functional equivalence: both share identical SOPA-4 package, 2.0 A IO, and 500 ns tRR, but RABF210-13 offers 1000 V VRRM versus RABF28-13's 800 V. Substitution is safe if the application's peak reverse voltage stays below 800 V; otherwise, RABF210-13 provides additional surge margin without layout change.
RABF210-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 4-SMD, Gull Wing
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Diode Type:
- Single Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 1 kV
- Current - Average Rectified (Io):
- 2 A
- Voltage - Forward (Vf) (Max) @ If:
- 1.3 V @ 2 A
- Current - Reverse Leakage @ Vr:
- 5 µA @ 1000 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 4-SOPA
RABF210-13 FAQ
1.How can I place an order for RABF210-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for RABF210-13 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 RABF210-13 reliable?
The price and inventory of RABF210-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for RABF210-13 is usually 5 days.
3.What payment methods are accepted for RABF210-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for RABF210-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for RABF210-13?
RABF210-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your RABF210-13 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 RABF210-13?
For technical support, including RABF210-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your RABF210-13 requirements.
6.How does Aetrix verify that RABF210-13 is sourced from the original manufacturer or authorized distributors?
All RABF210-13 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 RABF210-13 meets industry standards.
7.What is the process for return or replacement of RABF210-13?
All RABF210-13 units undergo pre-shipment inspection (PSI). If there is an issue with RABF210-13, 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 RABF210-13 part is unused and in its original packaging.
Return procedure for RABF210-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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