My Inquiry
My Account
Taiwan Semiconductor Corporation EABS1DH
- Part No.:
- EABS1DH
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Bridge Rectifiers
- Package:
- 4-SMD, Gull Wing
- Datasheet:
-
EABS1DH.pdf
- Description:
- BRIDGE RECT 1PHASE 200V 1A ABS
- Quantity:
- Payment:
- Shipping:
Inventory:4,799
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
EABS1DH from Taiwan Semiconductor is a 1A, 200V super fast bridge rectifier in ABS package with quad configuration, 35ns reverse recovery time, 0.95V max forward voltage at 1A/25°C, and AEC-Q101 qualification-designed for high-frequency SMPS input stages in automotive power supplies.
For engineers reviewing the EABS1DH datasheet, EABS1DH pinout, EABS1DH application, or EABS1DH equivalent, key selection criteria include repetitive peak reverse voltage (200V), surge current rating (40A), junction-to-lead thermal resistance (25°C/W), moisture sensitivity level (J-STD-020 Level 1), and AEC-Q101 qualification status.
Technical Context
The EABS1DH integrates four ultrafast switching diodes in a single-phase bridge configuration optimized for high-frequency rectification. Its 35ns reverse recovery time enables efficient operation in switching frequencies up to several hundred kHz, while the 0.95V forward voltage drop minimizes conduction loss at 1A DC output.
Thermally, it features a low junction-to-lead resistance of 25°C/W and operates across –55°C to +150°C junction temperature range. The matte tin-plated leads meet J-STD-002 solderability and JESD201 Class 2 whisker resistance requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 200 V - maximum repetitive reverse voltage the device withstands without breakdown |
| IF | 1 A - continuous average forward current rating under specified thermal conditions |
| IFSM | 40 A - non-repetitive peak surge current capability for 8.3ms half-sine waveform |
| trr | 35 ns - reverse recovery time enabling stable operation in high-frequency SMPS designs |
| RθJL | 25 °C/W - thermal resistance from junction to lead, critical for PCB copper pad sizing |
| TJ max | +150 °C - maximum allowable junction temperature defining derating envelope |
| MSL | Level 1 - no floor life limitation; safe for standard SMT reflow without dry pack |
Pinout & Package
Package: ABS molded plastic case, UL 94V-0 rated, 0.090g weight, matte tin-plated leads, polarity marked on top surface.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| AC1 | Input AC terminal 1 | One of two alternating-current input nodes; connects to transformer secondary or line input |
| AC2 | Input AC terminal 2 | Second AC input node; forms full-wave bridge input pair with AC1 |
| + | DC positive output | Rectified positive DC output node; connects to bulk capacitor or downstream converter |
| – | DC negative output | Rectified negative DC output node; serves as common return/reference for DC bus |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualified | Validated for automotive-grade reliability including temperature cycling, HTRB, and UHAST |
| Super fast trr = 35 ns | Reduces switching losses and EMI in >100 kHz SMPS topologies |
| Low VF = 0.95 V max | Minimizes conduction loss and thermal stress at 1A continuous load |
| J-STD-020 Level 1 MSL | Enables direct placement without baking or humidity-controlled storage |
| UL 94V-0 molding compound | Ensures flame-retardant performance in enclosed power supply enclosures |
Applications
| Automotive DC-DC Converters | LED Driver Input Rectification |
|---|---|
Use Scenario: Front-end AC/DC conversion in 12V/24V automotive DC-DC modules powering infotainment or ADAS ECUs. IC Role / Device Role / Timing Role: Full-wave bridge rectifier converting transformer-isolated AC to unregulated DC bus. Use Value: AEC-Q101 qualification ensures reliability over vehicle lifetime; 35ns trr reduces EMI in compact high-density layouts. | Use Scenario: Input stage of constant-current LED drivers for commercial and automotive lighting. IC Role / Device Role / Timing Role: High-efficiency AC-to-DC rectification feeding PFC or buck controller ICs. Use Value: Low 0.95V VF maintains efficiency at 1A load; UL 94V-0 package meets safety standards for enclosed luminaires. |
| Compact Wall Adapters | Industrial SMPS Auxiliary Supplies |
Use Scenario: Input rectification in space-constrained 5–12W universal-input wall adapters. IC Role / Device Role / Timing Role: Primary-side bridge rectifier delivering DC to flyback controller and transformer. Use Value: ABS package enables minimal footprint; Level 1 MSL simplifies manufacturing logistics. | Use Scenario: Auxiliary bias supply rectification in industrial PLC power modules or motor drives. IC Role / Device Role / Timing Role: Isolated auxiliary rail generation from main transformer winding. Use Value: 150°C TJ max supports operation in high-ambient environments; 40A IFSM handles startup surges reliably. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar bridge rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| GBU4K (ON Semiconductor) | 4A rating, 800V VRRM, slower trr (250ns), TO-220 package | Higher power, lower frequency use; not AEC-Q101 qualified | Choose when higher surge capacity and voltage margin are needed, but automotive qualification is not required |
| DF02MA (Vishay) | 1A rating, 200V VRRM, 500ns trr, same ABS package, no AEC-Q101 | General-purpose replacement; lacks automotive qualification and ultrafast recovery | Acceptable for cost-sensitive consumer adapters where AEC-Q101 and <50ns trr are not mandatory |
Compared with GBU4K and DF02MA, the EABS1DH uniquely combines AEC-Q101 qualification, 35ns trr, and ABS packaging-making it the only option among the three suitable for space-constrained, high-frequency automotive auxiliary supplies requiring zero-bake assembly.
Availability
EABS1DH is available at Aetrix Electronics and suitable for automotive power supplies, LED driver front-ends, and compact wall adapters requiring stable component supply with AEC-Q101 compliance and high-frequency rectification capability.
Supply support for EABS1DH 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
Taiwan Semiconductor Corporation (TSC) is a vertically integrated analog and discrete semiconductor manufacturer headquartered in Hsinchu, Taiwan, serving global automotive, industrial, and consumer markets since 1979.
The EABS1DH belongs to TSC's AEC-Q101-qualified super fast bridge rectifier family, engineered specifically for high-reliability, high-frequency AC/DC conversion in automotive and industrial power systems.
FAQ
What is the peak repetitive reverse voltage rating for EABS1DH?
The EABS1DH has a peak repetitive reverse voltage (VRRM) rating of 200 V. This value is confirmed in the Absolute Maximum Ratings table of the official Taiwan Semiconductor datasheet (Version C2103). It defines the maximum reverse voltage the device can block repeatedly without breakdown under normal operating conditions. Exceeding this voltage risks irreversible avalanche failure. The EABS1DH is part of a series spanning 200V to 600V, with EABS1DH specifically designated for the 200V variant.
Is EABS1DH qualified for automotive applications?
Yes, EABS1DH is AEC-Q101 qualified, as explicitly stated in the FEATURES section and ORDERING INFORMATION notes of the Taiwan Semiconductor datasheet. The "H" suffix in EABS1DH denotes AEC-Q101 qualification, covering stress tests including temperature cycling, high-temperature reverse bias (HTRB), and unbiased highly accelerated stress test (UHAST). This makes EABS1DH suitable for under-hood and cabin automotive power modules where reliability over extended temperature and lifetime is mandatory.
What is the reverse recovery time (trr) of EABS1DH and why does it matter?
The reverse recovery time (trr) of EABS1DH is 35 ns, measured at IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A. This ultrafast recovery enables efficient operation in high-frequency switching power supplies (>100 kHz), minimizing switching losses and associated EMI generation. In contrast, standard rectifiers often exceed 500 ns. The 35 ns trr directly contributes to higher system efficiency and smaller passive component sizing in designs using EABS1DH.
Does EABS1DH require moisture-sensitive handling before reflow?
No, EABS1DH has a moisture sensitivity level (MSL) of Level 1 per J-STD-020, meaning it has unlimited floor life and does not require dry packing, baking, or humidity-controlled storage prior to SMT reflow. This simplifies manufacturing logistics and eliminates yield risk from moisture-induced popcorning. The Level 1 rating is confirmed in the FEATURES section and applies specifically to the EABS1DH variant due to its ABS package construction and molding compound properties.
What is the maximum junction temperature and thermal resistance of EABS1DH?
The EABS1DH has a maximum junction temperature (TJ max) of +150°C and a junction-to-lead thermal resistance (RθJL) of 25°C/W. These values are specified in the ABSOLUTE MAXIMUM RATINGS and THERMAL PERFORMANCE sections of the datasheet. RθJL is critical for estimating junction temperature rise above lead temperature-enabling accurate thermal design of PCB copper pads and heatsinking. The +150°C rating allows operation in demanding ambient environments typical of automotive and industrial applications.
EABS1DH Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- 4-SMD, Gull Wing
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Diode Type:
- Single Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 200 V
- Current - Average Rectified (Io):
- 1 A
- Voltage - Forward (Vf) (Max) @ If:
- 950 mV @ 1.5 A
- Current - Reverse Leakage @ Vr:
- 1 µA @ 200 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- ABS
EABS1DH FAQ
1.How can I place an order for EABS1DH through Aetrix?
Please submit a Request for Quotation (RFQ) for EABS1DH 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 EABS1DH reliable?
The price and inventory of EABS1DH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for EABS1DH is usually 5 days.
3.What payment methods are accepted for EABS1DH?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for EABS1DH transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for EABS1DH?
EABS1DH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your EABS1DH 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 EABS1DH?
For technical support, including EABS1DH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your EABS1DH requirements.
6.How does Aetrix verify that EABS1DH is sourced from the original manufacturer or authorized distributors?
All EABS1DH 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 EABS1DH meets industry standards.
7.What is the process for return or replacement of EABS1DH?
All EABS1DH units undergo pre-shipment inspection (PSI). If there is an issue with EABS1DH, 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 EABS1DH part is unused and in its original packaging.
Return procedure for EABS1DH:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
EABS1DH 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
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
