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Taiwan Semiconductor Corporation HS5JH
- Part No.:
- HS5JH
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
HS5JH.pdf
- Description:
- 75NS, 5A, 600V, HIGH EFFICIENT R
- Quantity:
- Payment:
- Shipping:
Inventory:2,950
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Product details
Overview
HS5JH from Taiwan Semiconductor is a 600V, 5A surface-mount high-efficiency fast recovery rectifier diode in DO-214AB (SMC) package, featuring 75ns reverse recovery time, 1.70V max forward voltage at 5A/25°C, and AEC-Q101 qualification for automotive-grade reliability. It serves as a freewheeling or snubber diode in DC-DC converters and car lighting systems.
For engineers reviewing the HS5JH datasheet, HS5JH pinout, HS5JH application, or HS5JH equivalent, key selection criteria include peak repetitive reverse voltage (600V), surge current rating (150A), junction-to-ambient thermal resistance (60°C/W), low-profile SMC package compatibility, and automotive-grade qualification status.
Technical Context
The HS5JH is a single-die, glass-passivated silicon rectifier optimized for high-speed switching with controlled reverse recovery behavior. Its 75ns trr and 50pF junction capacitance support efficient operation in 50–200kHz DC-DC topologies while maintaining low conduction loss under 5A continuous forward current.
Designed for automotive environments, the HS5JH meets AEC-Q101 stress testing requirements and features matte tin-plated leads compliant with J-STD-002 solderability and JESD201 Class 2 whisker resistance. Its DO-214AB (SMC) package enables automated placement and delivers 60°C/W junction-to-ambient thermal resistance at standard PCB mounting conditions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 600 V - Maximum repetitive reverse voltage; defines safe blocking capability in high-side switch or flyback clamp applications |
| IF | 5 A - Continuous forward current rating; determines heatsink sizing and trace width in PCB layout |
| IFSM | 150 A - Non-repetitive surge current (8.3ms); supports inrush and fault-current handling in automotive power modules |
| VF (max) | 1.70 V @ 5A, 25°C - Forward voltage drop; directly impacts conduction loss and thermal design in 12V/24V systems |
| trr | 75 ns - Reverse recovery time; limits switching losses and EMI generation in high-frequency converters |
| CJ | 50 pF @ 1MHz, 4V - Junction capacitance; affects high-frequency noise coupling and snubber network tuning |
| TJ max | +150 °C - Maximum junction temperature; enables operation in under-hood automotive environments |
Pinout & Package
DO-214AB (SMC) package: molded plastic case with cathode band marking; matte tin-plated leads; moisture sensitivity level 1 per J-STD-020; UL 94V-0 rated compound; weight ≈0.210g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to lower-potential node (e.g., ground side of inductive load) in freewheeling path |
| Cathode | Forward current exit / reverse blocking terminal | Marked by band; connects to higher-potential node (e.g., switch drain or supply rail) and blocks reverse voltage up to 600V |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive use including temperature cycling, HTRB, and ESD testing - enables deployment in engine control, lighting, and ADAS subsystems without additional qualification |
| Glass passivated junction | Enhanced surface stability and humidity resistance - improves long-term reliability in humid under-hood environments |
| Low profile SMC package | 5.3mm × 7.2mm footprint with 2.3mm height - supports high-density PCB layouts and automated SMT assembly |
| Junction-to-ambient RθJA | 60°C/W on standard 1-inch² copper pad - enables thermal management without dedicated heatsinks in 5A continuous operation |
Applications
| DC-DC Converter | Automotive Lighting |
|---|---|
Use Scenario: Secondary-side rectification in isolated 12V→5V/3.3V buck-boost converters for infotainment and body control modules. IC Role / Device Role / Timing Role: Freewheeling rectifier conducting during MOSFET off-time; handles 5A average current with minimal conduction loss. Use Value: 1.70V VF at 5A reduces power loss vs. standard rectifiers, improving efficiency by ~2.5% at full load in 100kHz designs. | Use Scenario: LED driver output stage in adaptive front lighting systems (AFS) requiring transient robustness and thermal stability. IC Role / Device Role / Timing Role: Snubber diode clamping inductive kickback from headlamp ballasts and motor drivers. Use Value: 150A IFSM withstands lamp cold-start surges; AEC-Q101 qualification ensures operation across -40°C to +125°C ambient. |
| Snubber Circuit | Freewheeling Application |
Use Scenario: RCD snubber network across primary-side MOSFETs in 48V automotive DC-DC converters. IC Role / Device Role / Timing Role: Fast-recovery clamp diode absorbing energy during MOSFET turn-off transitions. Use Value: 75ns trr minimizes snubber dissipation; 600V VRRM supports 48V system derating to 12× margin. | Use Scenario: Inductive load freewheeling in seat motor, window lift, and HVAC blower circuits. IC Role / Device Role / Timing Role: Provides low-loss current path when driving transistor turns off, preventing voltage spikes. Use Value: Glass passivation and 150°C TJ max ensure reliability during repeated stall events and high-temperature cabin operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage fast recovery rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-5EWH06FN-M3/45 | Same 600V VRRM, 5A IF, but TO-277 package (smaller footprint, no leads); 65ns trr, 1.65V VF @ 5A | Limited to leadless SMT assembly; lacks AEC-Q101 certification | Preferred where board space is constrained and automotive qualification is not required |
| ON Semiconductor MUR560G | 600V VRRM, 5A IF, DO-201AD package; 75ns trr, 1.75V VF @ 5A; AEC-Q101 qualified | Larger DO-201AD package increases PCB area; higher RθJA (~75°C/W) requires larger copper area | Valid alternative if DO-214AB footprint is unavailable and thermal margin allows higher junction rise |
Compared with VS-5EWH06FN-M3/45 and MUR560G, the HS5JH uniquely combines AEC-Q101 qualification, DO-214AB (SMC) package compatibility with automated placement, and 60°C/W thermal resistance - making it optimal for cost-sensitive, high-volume automotive power modules requiring proven manufacturability and reliability.
Availability
HS5JH is available at Aetrix Electronics and suitable for DC-DC converters, automotive lighting systems, snubber circuits, and freewheeling applications requiring stable component supply, automotive-grade qualification, and consistent SMC package sourcing.
Supply support for HS5JH 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 semiconductor manufacturer specializing in discrete power devices, including rectifiers, TVS diodes, and MOSFETs, with global distribution and AEC-Q101-compliant product lines.
The HS5JH belongs to TSC's HS5xH high-efficiency rectifier family, engineered specifically for automotive and industrial power conversion where fast recovery, thermal robustness, and automated assembly compatibility are critical.
FAQ
What is the maximum junction temperature rating for HS5JH?
The HS5JH has a maximum junction temperature (TJ max) of +150°C, enabling reliable operation in under-hood automotive environments and high-power-density industrial converters. This rating is validated per AEC-Q101 test conditions and must be maintained using appropriate PCB copper area or thermal vias to achieve the specified 60°C/W RθJA.
Is HS5JH AEC-Q101 qualified?
Yes, HS5JH is explicitly AEC-Q101 qualified as stated in the official Taiwan Semiconductor datasheet (Version A2102). This qualification covers stress tests including temperature cycling, high-temperature reverse bias, and unbiased highly accelerated stress testing - confirming suitability for automotive power electronics applications.
What does the 'J' in HS5JH indicate?
The 'J' in HS5JH designates the 600V peak repetitive reverse voltage (VRRM) rating within the HS5xH family. Per the ordering table, HS5JH corresponds to VRRM = 600V, VR(RMS) = 420V, and shares identical package, current ratings, and thermal specifications with other members like HS5AH (50V) and HS5MH (1000V).
What is the forward voltage drop of HS5JH at rated current?
The HS5JH exhibits a maximum forward voltage (VF) of 1.70V at 5A forward current and 25°C junction temperature. At 3A, VF is not specified in the datasheet; only the 5A condition is guaranteed. This value directly determines conduction loss in power stage design.
Does HS5JH have a defined reverse recovery time?
Yes, HS5JH has a specified reverse recovery time (trr) of 75ns under test conditions of IF = 0.5A, IR = 1.0A, and Irr = 0.25A. This parameter is confirmed in the Electrical Specifications table and distinguishes HS5JH from slower general-purpose rectifiers in the same voltage class.
HS5JH Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Taiwan Semiconductor Corporation
- Series:
- -
- Package/Case:
- DO-214AB, SMC
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 600 V
- Current - Average Rectified (Io):
- 5A
- Voltage - Forward (Vf) (Max) @ If:
- 1.7 V @ 5 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 75 ns
- Current - Reverse Leakage @ Vr:
- 10 µA @ 600 V
- Capacitance @ Vr, F:
- 50pF @ 4V, 1MHz
- Grade:
- Automotive
- Qualification:
- AEC-Q101
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AB (SMC)
- Operating Temperature - Junction:
- -55°C ~ 150°C
HS5JH FAQ
1.How can I place an order for HS5JH through Aetrix?
Please submit a Request for Quotation (RFQ) for HS5JH 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 HS5JH reliable?
The price and inventory of HS5JH are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HS5JH is usually 5 days.
3.What payment methods are accepted for HS5JH?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HS5JH transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HS5JH?
HS5JH orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HS5JH 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 HS5JH?
For technical support, including HS5JH datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HS5JH requirements.
6.How does Aetrix verify that HS5JH is sourced from the original manufacturer or authorized distributors?
All HS5JH 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 HS5JH meets industry standards.
7.What is the process for return or replacement of HS5JH?
All HS5JH units undergo pre-shipment inspection (PSI). If there is an issue with HS5JH, 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 HS5JH part is unused and in its original packaging.
Return procedure for HS5JH:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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