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Taiwan Semiconductor Corporation HDBL107GH
- Part No.:
- HDBL107GH
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Bridge Rectifiers
- Package:
- 4-DIP (0.300", 7.62mm)
- Datasheet:
-
HDBL107GH.pdf
- Description:
- BRIDGE RECT 1PHASE 1KV 1A DBL
- Quantity:
- Payment:
- Shipping:
Inventory:5,000
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Product details
Overview
HDBL107GH from Taiwan Semiconductor is a 1 A, 1000 V repetitive peak reverse voltage (VRRM) quad-configuration glass-passivated bridge rectifier in DBL package, featuring 50 A peak forward surge current (IFSM), 1.7 V max forward voltage at 1 A and 25°C, and AEC-Q101 qualification for automotive-grade reliability in high-efficiency AC/DC conversion stages.
For engineers reviewing the HDBL107GH datasheet, HDBL107GH pinout, HDBL107GH application, or HDBL107GH equivalent, key selection criteria include its 1000 V VRRM, 75 ns reverse recovery time (trr), 15 °C/W junction-to-lead thermal resistance, UL Recognized status (E-326854), and AEC-Q101 qualification - critical for high-voltage, high-reliability power supply designs.
Technical Context
The HDBL107GH integrates four silicon diodes in a single-phase full-wave bridge configuration with glass-passivated junctions for enhanced moisture and contamination resistance. Its DBL package uses matte tin-plated leads compliant with J-STD-002 and JESD 201 Class 2 whisker testing.
Designed for high-surge environments, it delivers 50 A IFSM (8.3 ms half-sine) and supports continuous operation up to 150 °C junction temperature. Reverse leakage remains ≤5 µA at 25°C and ≤500 µA at 125°C under rated 1000 V reverse bias.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1000 V - supports input rectification in universal-input SMPS and industrial AC line applications up to 700 V RMS. |
| IF | 1 A average forward current - suitable for low-to-medium power adapters and lighting drivers with sustained DC output loads. |
| IFSM | 50 A - withstands high-energy inrush currents during cold-start of switching power supplies without degradation. |
| VF (max) | 1.7 V @ 1 A, 25°C - limits conduction loss to ≤1.7 W per device under full load, enabling thermally constrained PCB layouts. |
| trr | 75 ns - reduces switching losses and EMI generation in high-frequency SMPS operating above 50 kHz. |
| RθJL | 15 °C/W - enables direct thermal coupling to copper pour or heatsink via lead frame, supporting >0.8 W dissipation at ΔT = 12°C. |
| AEC-Q101 | Qualified - validated for automotive under-hood and infotainment power supplies requiring extended temperature cycling and humidity exposure. |
Pinout & Package
Package: DBL - molded plastic case meeting UL 94V-0 flammability rating; 0.360 g weight; polarity marked on top surface; matte tin-plated leads solderable per J-STD-002.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| ~AC1 | AC input terminal 1 | One leg of AC input; connects to live or neutral depending on board layout; symmetrical with ~AC2 for bidirectional AC feed. |
| ~AC2 | AC input terminal 2 | Second AC input leg; forms full-wave bridge input pair with ~AC1; no internal polarity distinction between terminals. |
| +DC | Positive DC output | Anode of output diode pair; delivers rectified positive rail; routed to bulk capacitor or downstream regulator input. |
| –DC | Negative DC output | Cathode of output diode pair; serves as circuit ground reference for DC output; must be low-impedance return path. |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated chip junction | Prevents corrosion and leakage current drift in humid or contaminated environments, extending field life in outdoor or industrial enclosures. |
| UL Recognized File # E-326854 | Validates safety compliance for end-equipment certification without additional component-level testing in final product. |
| AEC-Q101 qualification | Confirms robustness against thermal cycling, mechanical shock, and high-temperature storage - required for automotive auxiliary power modules. |
| Junction-to-lead thermal resistance (15 °C/W) | Enables efficient heat transfer from die to PCB copper, reducing need for external heatsinks in space-constrained adapters. |
| Halogen-free (IEC 61249-2-21) | Meets RoHS and environmental compliance mandates for export to EU, Japan, and other regulated markets. |
Applications
| LED Driver Power Supply | Automotive Cabin Power Module |
|---|---|
Use Scenario: Constant-current LED driver for commercial downlights operating from 230 V AC mains with compact PCB area constraints. IC Role / Device Role / Timing Role: Primary AC/DC bridge rectifier converting line voltage to unregulated DC bus prior to buck converter stage. Use Value: 1000 V VRRM provides 2× safety margin over 230 V AC peak (325 V), while 75 ns trr minimizes switching noise coupling into sensitive current-sense circuitry. | Use Scenario: 12 V DC power supply for infotainment head unit in passenger vehicles, exposed to ambient temperatures up to 105°C. IC Role / Device Role / Timing Role: Input rectifier in isolated flyback converter accepting 9–16 V DC input (from vehicle battery) with reverse-polarity protection capability. Use Value: AEC-Q101 qualification ensures reliability across -40°C to +125°C ambient, and 50 A IFSM handles jump-start surges without failure. |
| Industrial AC-DC Adapter | Smart Home Gateway Power Stage |
Use Scenario: Universal-input (90–264 V AC) 15 W adapter powering PLC I/O modules in factory automation cabinets. IC Role / Device Role / Timing Role: Full-wave bridge rectifier feeding PFC controller and DC/DC stage; operates continuously at 60°C ambient. Use Value: 150°C max junction temperature and 15 °C/W RθJL allow stable operation with minimal copper area, reducing BOM cost vs. TO-220 alternatives. | Use Scenario: Low-profile wall-mounted gateway for Zigbee/Z-Wave mesh networks, requiring silent, compact, and flame-retardant power conversion. IC Role / Device Role / Timing Role: Input rectifier in non-isolated buck-derived topology; mounted directly on 2-layer FR-4 with no heatsink. Use Value: UL 94V-0 DBL package eliminates need for potting or additional fire barriers, and halogen-free construction meets IEC 62368-1 Annex Q requirements. |
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) | Same 1 A / 1000 V rating, but GBU package (larger footprint, higher RθJA = 50 °C/W), no AEC-Q101 qualification. | Preferred for cost-sensitive industrial adapters where automotive qualification is unnecessary. | Select GBU10K only if PCB space allows larger outline and AEC-Q101 is not required. |
| MB10F (Vishay) | 1 A / 1000 V, MB package (smaller than DBL), trr = 100 ns (vs. 75 ns), no AEC-Q101, RθJL = 20 °C/W. | Suitable for consumer-grade lighting where lower surge immunity and thermal performance are acceptable. | Choose MB10F when footprint reduction outweighs need for faster recovery and automotive reliability. |
Compared with GBU10K and MB10F, the HDBL107GH offers superior thermal efficiency (15 °C/W vs. ≥20 °C/W), faster switching (75 ns vs. ≥100 ns), and AEC-Q101 validation - making it the optimal choice for space-constrained, high-reliability automotive and industrial power supplies where long-term stability under thermal stress is critical.
Availability
HDBL107GH is available at Aetrix Electronics and suitable for switching mode power supplies, automotive cabin electronics, and industrial LED drivers requiring stable component supply with guaranteed AEC-Q101 compliance and UL recognition.
Supply support for HDBL107GH 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, specializing in power rectifiers, TVS diodes, and MOSFETs for industrial and automotive markets.
The HDBL series was developed to deliver high-voltage, high-surge bridge rectifiers with AEC-Q101 qualification and halogen-free packaging - targeting next-generation power supplies in automotive infotainment, smart lighting, and industrial automation.
FAQ
What is the maximum junction temperature rating for the HDBL107GH?
The HDBL107GH has a maximum junction temperature (TJ) of +150°C, verified per absolute maximum ratings table in the official Taiwan Semiconductor datasheet Version G2103. This rating enables continuous operation in high-ambient environments such as enclosed LED drivers or under-hood automotive modules. Derating curves confirm usable current capacity down to 0.6 A at 100°C ambient when mounted on standard FR-4 with 1-inch² copper pad.
Does the HDBL107GH have AEC-Q101 qualification, and what does the 'H' suffix indicate?
Yes, the 'H' suffix in HDBL107GH explicitly denotes AEC-Q101 qualification, confirmed in the Ordering Information section of the Taiwan Semiconductor datasheet. The HDBL107GH underwent full stress testing including temperature cycling, high-temperature operating life, and unbiased highly accelerated stress testing (uHAST) per AEC-Q101 Rev D. This makes HDBL107GH suitable for automotive power supply applications where reliability under thermal and mechanical stress is mandatory.
What is the reverse recovery time (trr) of the HDBL107GH, and how does it compare to lower-voltage variants in the same family?
The HDBL107GH has a reverse recovery time (trr) of 75 ns, measured at IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A. This value is higher than the 50 ns specified for HDBL101G–HDBL104G due to the higher voltage-rated epitaxial layer design. The trade-off between VRRM and trr is documented in the Electrical Specifications table of the HDBL101G–HDBL107G datasheet, confirming 75 ns applies specifically to HDBL105G, HDBL106G, and HDBL107GH.
Is the HDBL107GH RoHS and halogen-free compliant, and which standards does it meet?
Yes, the HDBL107GH is RoHS compliant and halogen-free per IEC 61249-2-21, as stated in the Features section of the Taiwan Semiconductor datasheet. The molding compound contains no brominated or chlorinated flame retardants, and lead content is below 1000 ppm. These compliance statements are verified through material declarations and third-party lab testing, supporting global market access including EU, Japan, and South Korea.
What is the marking code and package type for the HDBL107GH, and how is polarity indicated on the device?
The HDBL107GH is marked "HDBL107G" on the top surface of its DBL package, with "G" indicating green compound and "YW" denoting date code. Polarity is indicated by a white bar adjacent to the ~AC1 terminal - the side with the bar is ~AC1, opposite side is ~AC2, while +DC and –DC are located diagonally across the package. This marking diagram is shown in the Package Outline Dimensions section of the official datasheet.
HDBL107GH Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- 4-DIP (0.300", 7.62mm)
- Packaging:
- Tube
- Product Status:
- Active
- Diode Type:
- Single Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 1 kV
- Current - Average Rectified (Io):
- 1 A
- Voltage - Forward (Vf) (Max) @ If:
- 1.7 V @ 1 A
- Current - Reverse Leakage @ Vr:
- 5 µA @ 1000 V
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Through Hole
- Supplier Device Package:
- DBL
HDBL107GH FAQ
1.How can I place an order for HDBL107GH through Aetrix?
Please submit a Request for Quotation (RFQ) for HDBL107GH 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 HDBL107GH reliable?
The price and inventory of HDBL107GH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HDBL107GH is usually 5 days.
3.What payment methods are accepted for HDBL107GH?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HDBL107GH transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HDBL107GH?
HDBL107GH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HDBL107GH 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 HDBL107GH?
For technical support, including HDBL107GH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HDBL107GH requirements.
6.How does Aetrix verify that HDBL107GH is sourced from the original manufacturer or authorized distributors?
All HDBL107GH 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 HDBL107GH meets industry standards.
7.What is the process for return or replacement of HDBL107GH?
All HDBL107GH units undergo pre-shipment inspection (PSI). If there is an issue with HDBL107GH, 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 HDBL107GH part is unused and in its original packaging.
Return procedure for HDBL107GH:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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