My Inquiry
My Account
Diodes Incorporated DABS2100-13
- Part No.:
- DABS2100-13
- Manufacturer:
- Diodes Incorporated
- Category:
- Bridge Rectifiers
- Package:
- 4-SMD, Gull Wing
- Datasheet:
-
DABS2100-13.pdf
- Description:
- BRIDGE RECT 1PHASE 100V 2A ABS
- Quantity:
- Payment:
- Shipping:
Inventory:7,034
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DABS2100-13 from Diodes Incorporated is a 2A, 100V peak repetitive reverse voltage (VRRM) Schottky bridge rectifier in ABS package, featuring 0.85V max forward voltage at 2A and 50µA max reverse leakage at 100V/25°C, optimized for energy-saving lamps and mobile battery chargers.
For engineers reviewing the DABS2100-13 datasheet, DABS2100-13 pinout, DABS2100-13 application, or DABS2100-13 equivalent, key selection criteria include low VF for efficiency-critical AC/DC front-end rectification, thermal resistance (RθJA = 75°C/W), RoHS-compliant lead-free plating, and molded plastic "Green" construction rated UL 94V-0.
Technical Context
This single-phase, full-wave Schottky bridge integrates four diodes in one ABS package to deliver efficient AC-to-DC conversion without external wiring. It supports 2A average output current with 50A non-repetitive surge capability and exhibits 75pF junction capacitance at 4V/1MHz - critical for EMI-sensitive lighting and charger designs.
Thermal performance is defined by RθJA = 75°C/W (on 1oz/ft² 2mm × 2mm copper pad) and RθJC = 13°C/W, enabling operation from –55°C to +150°C. Derating applies for capacitive loads (–20% IO), and polarity is marked on the body per standard bridge orientation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 100 V - Maximum reverse voltage before breakdown; sets safe operating margin for 85–265VAC input stages |
| IO(AVG) | 2 A - Continuous DC output current; sufficient for 10W–15W LED lamp and USB charger outputs |
| VF(max) | 0.85 V @ 2A, 25°C - Low conduction loss improves efficiency vs. silicon bridges; reduces heat sink need |
| IR(max) | 50 µA @ 100V, 25°C - Minimal reverse leakage preserves no-load power budget in standby mode |
| RθJA | 75 °C/W - Thermal resistance defines PCB copper area requirement for thermal management |
| CT | 75 pF @ 4V, 1MHz - Junction capacitance impacts high-frequency noise and EMI filter design |
Pinout & Package
Package: ABS molded plastic, 4-pin single-in-line (SIP) configuration, UL 94V-0 rated, 0.098g weight, with matte tin lead finish solderable per MIL-STD-202 Method 208.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AC1 | Input AC terminal 1 | One AC input node of full-wave bridge; connects to line or neutral side of transformer secondary |
| AC2 | Input AC terminal 2 | Second AC input node; completes full-wave rectification path with AC1 |
| + (Anode) | Positive DC output | Full-wave rectified positive output; ties to bulk capacitor anode or downstream regulator input |
| – (Cathode) | Negative DC output / common return | DC common reference; connects to bulk capacitor cathode and system ground plane |
Key Features
| Feature | Design Value |
|---|---|
| 100V PRV rating | Enables use in universal-input (85–265VAC) offline SMPS without derating concerns |
| RoHS & Halogen-Free | Complies with EU RoHS 3 and "Green" definition (<900ppm Br/Cl, <1000ppm Sb); supports eco-design mandates |
| Molded plastic construction | Low-cost, reliable mechanical integrity with moisture sensitivity level 1 (J-STD-020) |
| Lead-free matte tin plating | Ensures consistent solderability and eliminates Pb-related reliability risks in reflow assembly |
Applications
| Energy-Saving Lamps | Mobile Battery Chargers |
|---|---|
Use Scenario: Compact electronic ballast in CFL and LED retrofit lamps operating from 85–265VAC mains. IC Role / Device Role / Timing Role: Full-wave AC rectification stage converting transformer output to DC bus for driver ICs. Use Value: 0.85V VF minimizes conduction loss in space-constrained lamp bases, improving lumen/W efficiency. | Use Scenario: Wall-mounted USB chargers delivering 5V/2A output using flyback topology. IC Role / Device Role / Timing Role: Input-stage bridge rectifier feeding primary-side controller and bulk capacitor. Use Value: 50µA IR at 100V ensures low standby power consumption meeting Energy Star Tier 2 requirements. |
| Industrial Control Power Supplies | Appliance Auxiliary Power |
Use Scenario: 24V auxiliary supply in PLC I/O modules powered from 100–240VAC industrial mains. IC Role / Device Role / Timing Role: Mains rectification feeding isolated DC/DC converter for logic and sensor rails. Use Value: RθJC = 13°C/W allows direct mounting to metal chassis for passive cooling in sealed enclosures. | Use Scenario: Standby power supply in refrigerators, washing machines, and HVAC controllers. IC Role / Device Role / Timing Role: Low-power AC/DC rectifier powering microcontroller and communication interfaces. Use Value: UL 94V-0 molding compound meets appliance flammability safety standards (IEC 60335). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Schottky bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MB2S | 2A/50V VRRM, higher VF (1.1V), silicon-based, not Schottky | Limited to ≤25VAC-derived inputs; unsuitable for universal-input designs | Select only when cost sensitivity outweighs efficiency and voltage margin requirements |
| GBU4K | 4A/400V VRRM, silicon bridge, VF ≈ 1.05V, larger GBU package | Over-specified voltage rating; higher thermal mass increases board footprint | Prefer where long-term reliability under surge stress is prioritized over size and efficiency |
Compared with MB2S and GBU4K, DABS2100-13 delivers optimal balance of low VF, 100V rating, and compact ABS footprint - making it uniquely suited for space- and efficiency-constrained universal-input consumer power supplies.
Availability
DABS2100-13 is available at Aetrix Electronics and suitable for energy-saving lamps, mobile battery chargers, and industrial control power supplies requiring stable component supply and RoHS-compliant manufacturing.
Supply support for DABS2100-13 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-efficiency power management, signal integrity, and protection solutions.
DABS2100 belongs to Diodes' Schottky bridge rectifier product line, engineered for compact, high-efficiency AC/DC conversion in cost-sensitive, thermally constrained consumer and industrial power supplies.
FAQ
What is the maximum operating temperature for DABS2100-13?
The DABS2100-13 has an operating junction temperature range of –55°C to +150°C. Its thermal resistance (RθJA = 75°C/W) assumes mounting on a glass-epoxy PCB with a 2mm × 2mm, 1oz copper pad. Ambient temperature limits depend on power dissipation and layout; at 2A and 0.85V VF, junction rise is ~128°C above ambient under worst-case conditions.
Is DABS2100-13 suitable for automotive applications?
DABS2100-13 is not AEC-Q200 qualified and lacks PPAP documentation or IATF 16949-specific change control. While its –55°C to +150°C rating meets some automotive ambient ranges, Diodes explicitly states that automotive-grade variants require direct consultation - this part is intended for commercial/industrial use only.
How does the ABS package compare to GBU or DB packages in size?
The ABS package measures 4.00mm × 1.20mm × 7.20mm (L × W × H), significantly smaller than GBU (12.7mm × 10.2mm × 10.2mm) and DB-1 (10.5mm × 8.5mm × 3.5mm). Its SIP-4 footprint saves >65% board area, enabling ultra-compact designs like slim LED drivers and miniaturized chargers.
Can DABS2100-13 replace a discrete 4-diode Schottky array?
Yes - DABS2100-13 integrates four matched Schottky diodes in a single ABS package with verified internal interconnects and thermal coupling. It eliminates layout errors, reduces parasitic inductance, and ensures consistent forward voltage matching across all legs - unlike hand-assembled discrete arrays which suffer from parameter spread and solder joint variability.
DABS2100-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 4-SMD, Gull Wing
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Diode Type:
- Single Phase
- Technology:
- Schottky
- Voltage - Peak Reverse (Max):
- 100 V
- Current - Average Rectified (Io):
- 2 A
- Voltage - Forward (Vf) (Max) @ If:
- 850 mV @ 2 A
- Current - Reverse Leakage @ Vr:
- 50 µA @ 100 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- ABS
DABS2100-13 FAQ
1.How can I place an order for DABS2100-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for DABS2100-13 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 DABS2100-13 reliable?
The price and inventory of DABS2100-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DABS2100-13 is usually 5 days.
3.What payment methods are accepted for DABS2100-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DABS2100-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DABS2100-13?
DABS2100-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DABS2100-13 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 DABS2100-13?
For technical support, including DABS2100-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DABS2100-13 requirements.
6.How does Aetrix verify that DABS2100-13 is sourced from the original manufacturer or authorized distributors?
All DABS2100-13 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 DABS2100-13 meets industry standards.
7.What is the process for return or replacement of DABS2100-13?
All DABS2100-13 units undergo pre-shipment inspection (PSI). If there is an issue with DABS2100-13, 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 DABS2100-13 part is unused and in its original packaging.
Return procedure for DABS2100-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DABS2100-13 Tags
-
HDS10M-13
Diodes Incorporated
-
CD-MBL106S
Bourns Inc.
-
MB10S-13
Diodes Incorporated
-
CD-MBL206SL
Bourns Inc.
-
MB4S-TP
Micro Commercial Co
-
MB6S-TP
Micro Commercial Co
-
CD-MBL210S
Bourns Inc.
-
BAS3007ARPPE6327HTSA1
Infineon Technologies
-
DF02M
Diodes Incorporated
-
CD-MBL210SL
Bourns Inc.
-
DF04M
Diodes Incorporated
-
DF01M
Diodes Incorporated
Tech Hub
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
