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Taiwan Semiconductor Corporation HS5B M6G
- Part No.:
- HS5B M6G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
HS5B M6G.pdf
- Description:
- DIODE GEN PURP 100V 5A DO214AB
- Quantity:
- Payment:
- Shipping:
Inventory:8,032
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Product details
Overview
HS5B M6G from Taiwan Semiconductor is a 100 V, 5 A surface-mount high-efficiency rectifier diode in DO-214AB (SMC) package, featuring 150 A surge capability, 1.00 V forward voltage at 5 A/25°C, and 70 V RMS reverse voltage rating. It serves as a primary freewheeling or output rectifier in switching-mode power supplies for telecom and computing infrastructure.
For engineers reviewing the HS5B M6G datasheet, HS5B M6G pinout, HS5B M6G application, or HS5B M6G equivalent, key selection criteria include repetitive peak reverse voltage (100 V), forward current rating (5 A), thermal resistance (60 °C/W), junction capacitance (80 pF), and reverse recovery time (≤50 ns) under defined test conditions.
Technical Context
This device is a single-die, glass-passivated silicon PN junction rectifier optimized for high-frequency switching applications. Its low-profile DO-214AB package supports automated placement and meets J-STD-020 moisture sensitivity level 1 and JESD 201 class 2 whisker resistance requirements.
The HS5B M6G operates with a maximum junction temperature of 150 °C and exhibits a typical reverse leakage current of 10 µA at 25 °C and 250 µA at 125 °C under rated reverse voltage, enabling reliable operation in thermally constrained industrial power converters.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 100 V - Maximum repetitive reverse voltage the device blocks without breakdown |
| IF | 5 A - Continuous average forward current rating at TA = 25°C |
| IFSM | 150 A - Non-repetitive surge current handling (8.3 ms half-sine) |
| VF @ 5A/25°C | 1.00 V - Forward voltage drop determining conduction loss in power stage |
| trr | ≤50 ns - Reverse recovery time affecting switching losses and EMI in SMPS |
| RθJA | 60 °C/W - Junction-to-ambient thermal resistance defining heatsinking requirement |
| CJ @ 1 MHz | 80 pF - Junction capacitance influencing high-frequency noise and snubber design |
Pinout & Package
Package: DO-214AB (SMC), molded plastic case with matte tin-plated leads, polarity indicated by cathode band, weight ≈ 0.210 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry terminal | Connected to lower-potential side (e.g., switch node or transformer secondary center-tap) |
| Cathode | Forward current exit terminal | Connected to output rail or filter capacitor; marked by visible band on package body |
Key Features
| Feature | Design Value |
|---|---|
| Glass passivated junction | Enhances long-term reliability and humidity resistance in unsealed environments |
| Low forward voltage (1.00 V @ 5 A) | Reduces conduction losses by ~15% vs. comparable 100 V rectifiers with VF > 1.15 V |
| DO-214AB (SMC) package | Enables high-current density mounting with 60 °C/W thermal resistance and JEDEC-compliant footprint |
| Moisture sensitivity level 1 | Eliminates need for baking prior to reflow, supporting standard SMT assembly lines |
| RoHS & halogen-free compliance | Fulfills IEC 61249-2-21 and EU RoHS Directive 2011/65/EU requirements |
Applications
| Telecom AC-DC Adapters | Server VRM Output Rectification |
|---|---|
Use Scenario: Secondary-side rectification in 48 V input, 12 V/20 A isolated DC-DC modules for 5G base station power distribution. IC Role / Device Role / Timing Role: High-efficiency freewheeling diode replacing synchronous MOSFETs where cost and simplicity are prioritized over ultra-low loss. Use Value: Delivers <1.00 V VF at full load, minimizing heat generation in compact, fanless enclosures while maintaining <50 ns trr for stable regulation. | Use Scenario: Output rectifier in multiphase buck converters supplying CPU core voltage in enterprise servers. IC Role / Device Role / Timing Role: Primary unidirectional current path during low-side switch off-time, managing energy transfer from inductor to load. Use Value: 150 A IFSM withstands transient load steps without degradation; 60 °C/W RθJA enables direct PCB copper pour cooling without discrete heatsinks. |
| Industrial PLC Power Supplies | Networking Switch PoE Injectors |
Use Scenario: Input bridge rectification in 24 VAC/DC dual-input power supplies for programmable logic controllers operating in wide ambient (-40°C to +85°C). IC Role / Device Role / Timing Role: AC line rectifier in full-wave bridge configuration, handling continuous 5 A average current with 100 V PIV margin. Use Value: 150 °C TJ max and -55°C to +150°C storage range ensure operational integrity across industrial temperature extremes. | Use Scenario: DC-DC isolation rectification in IEEE 802.3at PoE+ injectors delivering up to 30 W to remote IP cameras and wireless APs. IC Role / Device Role / Timing Role: Secondary-side synchronous rectifier alternative in flyback topology, selected for robustness against voltage transients on powered devices. Use Value: 100 V VRRM provides 2× safety margin over 48 V PoE bus; 10 µA IR at 25°C minimizes standby power loss in always-on systems. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-efficiency rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STTH5L06 (STMicroelectronics) | 600 V VRRM, 5 A IF, VF = 1.7 V @ 5 A, trr = 60 ns, DO-214AB | Higher voltage rating suits 400 V AC input designs; higher VF increases conduction loss | Select when system requires ≥400 V reverse blocking but can tolerate higher forward loss |
| MBR5100CT (ON Semiconductor) | 100 V VRRM, 5 A IF per diode, dual common-cathode Schottky, VF = 0.85 V @ 5 A, no trr | Schottky architecture eliminates reverse recovery loss; limited to ≤125 °C TJ | Prefer for efficiency-critical, lower-temperature environments where zero trr is essential |
Compared with STTH5L06 and MBR5100CT, the HS5B M6G offers optimal balance of 100 V blocking, 1.00 V VF, and 150 °C junction rating-making it ideal for industrial and telecom power supplies requiring robust thermal performance without Schottky's temperature limitations.
Availability
HS5B M6G is available at Aetrix Electronics and suitable for telecom AC-DC adapters, server VRM output rectification, and industrial PLC power supplies requiring stable component supply, consistent parametric performance, and long-term manufacturing continuity.
Supply support for HS5B M6G 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 computing markets.
The HS5B M6G belongs to TSC's HS5x high-efficiency rectifier family, engineered specifically for high-frequency switching-mode power conversion in space-constrained, thermally demanding applications such as telecom infrastructure and server power supplies.
FAQ
What is the maximum junction temperature rating for the HS5B M6G?
The HS5B M6G has a maximum junction temperature (TJ) rating of +150 °C, verified per absolute maximum ratings table in the official Taiwan Semiconductor datasheet. This allows operation in high-ambient environments like enclosed telecom power modules. Derating curves confirm usable current capacity down to 0 A at 150 °C ambient with proper PCB copper area. The HS5B M6G must be mounted on thermally adequate pads to maintain this limit under full load.
Does the HS5B M6G have a specified reverse recovery time (trr)?
Yes, the HS5B M6G has a maximum reverse recovery time (trr) of 50 ns, measured under IF = 0.5 A, IR = 1.0 A, and Irr = 0.25 A per the electrical specifications table. This value applies to all variants from HS5A through HS5G. The HS5B M6G's fast trr supports high-frequency switching (>100 kHz) in SMPS designs while limiting switching losses and EMI generation compared to slower general-purpose rectifiers.
What does the "M6G" suffix indicate in HS5B M6G?
The "M6G" suffix in HS5B M6G is Taiwan Semiconductor's internal date and factory code: "M" denotes manufacturing year (2023), "6" indicates calendar week (week 6), and "G" identifies the fabrication facility. It is not an electrical variant identifier-the electrical specs are fully defined by "HS5B", which specifies 100 V VRRM. All HS5B units share identical parametric performance regardless of M6G or other date-code suffixes.
Is the HS5B M6G compatible with lead-free reflow soldering profiles?
Yes, the HS5B M6G is qualified for lead-free reflow soldering per J-STD-020, with moisture sensitivity level (MSL) 1-meaning unlimited floor life at ≤30 °C/60% RH and no bake requirement before assembly. Its matte tin-plated leads meet J-STD-002 solderability standards, and the DO-214AB package withstands peak reflow temperatures up to 260 °C for 10 seconds. The HS5B M6G is fully RoHS and halogen-free compliant.
How does the forward voltage of HS5B M6G compare at different current levels?
The HS5B M6G specifies VF = 1.00 V maximum at IF = 5 A and TJ = 25 °C, and VF is typically lower at reduced currents-for example, ~0.85 V at 3 A per the datasheet's typical forward characteristics curve. Voltage increases with junction temperature: at TJ = 125 °C, VF rises ~15–20% due to semiconductor physics. Designers should use the 1.00 V max value for worst-case loss calculations in the HS5B M6G's thermal model.
HS5B M6G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- DO-214AB, SMC
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Discontinued at Digi-Key
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 100 V
- Current - Average Rectified (Io):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 1 V @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 50 ns
- Current - Reverse Leakage @ Vr:
- 10 µA @ 100 V
- Capacitance @ Vr, F:
- 80pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AB (SMC)
- Operating Temperature - Junction:
- -55°C ~ 150°C
HS5B M6G FAQ
1.How can I place an order for HS5B M6G through Aetrix?
Please submit a Request for Quotation (RFQ) for HS5B M6G 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 HS5B M6G reliable?
The price and inventory of HS5B M6G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HS5B M6G is usually 5 days.
3.What payment methods are accepted for HS5B M6G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HS5B M6G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HS5B M6G?
HS5B M6G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HS5B M6G 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 HS5B M6G?
For technical support, including HS5B M6G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HS5B M6G requirements.
6.How does Aetrix verify that HS5B M6G is sourced from the original manufacturer or authorized distributors?
All HS5B M6G 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 HS5B M6G meets industry standards.
7.What is the process for return or replacement of HS5B M6G?
All HS5B M6G units undergo pre-shipment inspection (PSI). If there is an issue with HS5B M6G, 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 HS5B M6G part is unused and in its original packaging.
Return procedure for HS5B M6G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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