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Taiwan Semiconductor Corporation HS5M R7G
- Part No.:
- HS5M R7G
- Manufacturer:
- Taiwan Semiconductor Corporation
- Category:
- Single Diodes
- Package:
- DO-214AB, SMC
- Datasheet:
-
HS5M R7G.pdf
- Description:
- DIODE GEN PURP 1KV 5A DO214AB
- Quantity:
- Payment:
- Shipping:
Inventory:8,853
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Product details
Overview
HS5M R7G from Taiwan Semiconductor is a 5 A, 1000 V high-efficiency surface-mount silicon rectifier diode in DO-214AB (SMC) package, featuring glass-passivated junction, low forward voltage drop (1.70 V at 5 A, 25°C), and 75 ns reverse recovery time - used for primary-side rectification in high-frequency SMPS for telecom and industrial power supplies.
For engineers reviewing the HS5M R7G datasheet, HS5M R7G pinout, HS5M R7G application, or HS5M R7G equivalent, key selection criteria include peak repetitive reverse voltage (1000 V), surge current capability (150 A), thermal resistance (60 °C/W), junction temperature range (−55 to +150 °C), and moisture sensitivity level (J-STD-020 Level 1).
Technical Context
This single-die standard recovery rectifier operates with a rated average forward current of 5 A and supports high-frequency switching topologies due to its 75 ns reverse recovery time and 50 pF junction capacitance at 1 MHz and 4 V reverse bias. Its glass-passivated chip junction ensures stable performance under thermal cycling and humidity stress.
The device is optimized for unidirectional conduction in flyback, forward, and bridge configurations where high VR(RMS) (700 V) and robust IFSM (150 A) are required. Polarity is marked by a cathode band; terminals are matte tin-plated and solderable per J-STD-002.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1000 V - blocks up to 1000 V repetitive reverse voltage without breakdown, enabling use in 800 V DC bus systems |
| IF(AV) | 5 A - continuous average forward current rating at case temperature ≤ 75°C, defining steady-state power handling |
| IFSM | 150 A - non-repetitive surge current capacity (8.3 ms half-sine), supporting inrush and fault-current tolerance |
| VF @ 5A | 1.70 V - forward voltage drop at rated current and 25°C, directly determining conduction loss and thermal load |
| trr | 75 ns - reverse recovery time under IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A, limiting switching losses in ≥100 kHz designs |
| RθJA | 60 °C/W - junction-to-ambient thermal resistance, used to calculate max ambient temperature for safe 5 A operation |
| IR @ VR | 10 µA @ 25°C - leakage current at rated reverse voltage, critical for standby power and high-impedance bias networks |
Pinout & Package
Package: DO-214AB (SMC) - surface-mount, molded plastic case meeting UL 94V-0, 0.210 g weight, cathode indicated by band.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode | Forward current entry point | Connected to lower-potential side (e.g., transformer secondary center-tap or switch node return path) |
| Cathode | Forward current exit point | Marked by band; connects to output rail or filter capacitor positive terminal; defines polarity in PCB layout |
Key Features
| Feature | Design Value |
|---|---|
| Glass-passivated junction | Enables stable long-term reliability under thermal cycling and humid environments without metallization degradation |
| Low-profile SMC package | Reduces board height and improves airflow in stacked power modules; compatible with automated pick-and-place |
| J-STD-020 Level 1 MSL | Allows unlimited floor life before reflow; eliminates bake requirements and simplifies manufacturing logistics |
| Halogen-free construction | Meets IEC 61249-2-21; supports RoHS-compliant end-product certification and environmentally regulated markets |
Applications
| Telecom AC-DC Front-End Rectification | Industrial SMPS Output Rectification |
|---|---|
Use Scenario: Primary-side rectification of 400–800 V DC bus in telecom rectifier modules operating at 100–300 kHz. IC Role / Device Role / Timing Role: High-voltage unidirectional power switch converting AC input to high-voltage DC; not timing-critical but thermally demanding. Use Value: 1000 V VRRM and 150 A IFSM ensure margin against line surges and startup transients in EN 61000-4-5 compliant systems. | Use Scenario: Secondary-side freewheeling diode in 24–48 V output forward converters for PLC and motor drives. IC Role / Device Role / Timing Role: Freewheeling path for inductive energy during MOSFET off-time; reverse recovery behavior directly impacts efficiency. Use Value: 75 ns trr and 1.70 V VF minimize switching and conduction losses at 200 kHz, improving full-load efficiency by ~0.8% vs. slower alternatives. |
| UPS Inverter Bridge Arm | Server PSU PFC Stage Clamp Diode |
Use Scenario: Anti-parallel diode in IGBT-based UPS inverter legs handling 3-phase 400 VAC output. IC Role / Device Role / Timing Role: Bidirectional current path during commutation; conducts reactive current and clamps inductive spikes. Use Value: 60 °C/W RθJA and −55 to +150 °C TJ range support forced-air-cooled operation up to 70°C ambient without derating. | Use Scenario: Clamp diode across boost inductor in active PFC stages of 1 kW server PSUs. IC Role / Device Role / Timing Role: Voltage clamp during inductor reset; must withstand repeated 600–800 V transient peaks. Use Value: 1000 V VRRM and 10 µA IR at 25°C prevent leakage-induced overvoltage drift and ensure stable PFC regulation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage rectifier applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Vishay VS-5EWH10-M3/45 | Same DO-214AB package, 5 A/1000 V, but 1.25 V VF @ 5 A (lower loss), 55 ns trr (faster), RθJA = 55 °C/W | Better suited for higher-frequency (>300 kHz) or thermally constrained layouts | Select when lower conduction loss and faster recovery are prioritized over cost and legacy qualification |
| ON Semiconductor MUR5100CT | TO-220AC package, dual common-cathode configuration, 5 A/1000 V, VF = 1.75 V @ 5 A, trr = 75 ns | Requires through-hole mounting and heatsinking; not surface-mount drop-in | Choose only if mechanical redesign is acceptable and dual-diode topology aligns with circuit architecture |
Compared with VS-5EWH10-M3/45, HS5M R7G offers higher VF and slower trr but qualifies for J-STD-020 Level 1 and halogen-free compliance out-of-box; versus MUR5100CT, it enables compact SMT assembly but lacks dual-diode integration - trade-offs center on layout density, thermal management, and regulatory alignment.
Availability
HS5M R7G is available at Aetrix Electronics and suitable for telecom rectifiers, industrial SMPS, UPS inverters, and server PFC stages requiring stable component supply, J-STD-020 Level 1 handling, and halogen-free compliance.
Supply support for HS5M R7G 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 since 1979.
The HS5x series targets high-efficiency, high-reliability AC-DC and DC-DC conversion in cost-sensitive industrial and telecom infrastructure, emphasizing rugged packaging, standardized SMT compatibility, and extended temperature operation.
FAQ
What is the maximum junction temperature rating for HS5M R7G?
The HS5M R7G has a maximum junction temperature (TJ MAX) of +150°C and a minimum of −55°C. This wide operating range allows deployment in harsh industrial environments and high-power-density designs where localized heating occurs. Derating curves in the official datasheet define allowable forward current versus case temperature, and thermal design must ensure junction temperature remains within this limit during worst-case operation.
Does HS5M R7G meet RoHS and halogen-free requirements?
Yes, HS5M R7G is RoHS compliant and halogen-free per IEC 61249-2-21. The molding compound contains no brominated flame retardants or chlorine-based additives, and lead content is below 1000 ppm. These attributes are verified in TSC's material declarations and support compliance for CE-marked equipment sold in EU, Japan, and other regulated markets.
What is the moisture sensitivity level (MSL) of HS5M R7G?
HS5M R7G is rated MSL Level 1 per J-STD-020, meaning it has unlimited floor life at ≤30°C/60% RH and requires no baking prior to reflow soldering. This eliminates process steps and yield risk associated with moisture-sensitive components, making it ideal for high-volume SMT lines with extended staging times before assembly.
How does the forward voltage of HS5M R7G compare across temperature and current?
At 25°C, HS5M R7G exhibits VF = 1.70 V at 5 A; at 125°C, VF decreases slightly due to negative temperature coefficient of silicon diodes. The datasheet provides typical forward characteristics curves showing VF vs. IF across −55°C to +150°C. Designers should use these curves-not room-temperature values alone-to estimate conduction loss and thermal rise in real operating conditions.
Is HS5M R7G suitable for use in PFC circuits?
Yes, HS5M R7G is suitable for clamp and snubber roles in active PFC stages, particularly where high reverse voltage blocking (1000 V) and low leakage (<10 µA at 25°C) are needed to maintain regulation accuracy. While not optimized as a fast-recovery diode for boost rectification, its 75 ns trr and robust surge rating make it appropriate for auxiliary clamping functions in 1–3 kW server and industrial PFC modules.
HS5M R7G 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):
- 1000 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 @ 1000 V
- Capacitance @ Vr, F:
- 50pF @ 4V, 1MHz
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- DO-214AB (SMC)
- Operating Temperature - Junction:
- -55°C ~ 150°C
HS5M R7G FAQ
1.How can I place an order for HS5M R7G through Aetrix?
Please submit a Request for Quotation (RFQ) for HS5M R7G 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 HS5M R7G reliable?
The price and inventory of HS5M R7G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for HS5M R7G is usually 5 days.
3.What payment methods are accepted for HS5M R7G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for HS5M R7G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for HS5M R7G?
HS5M R7G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your HS5M R7G 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 HS5M R7G?
For technical support, including HS5M R7G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your HS5M R7G requirements.
6.How does Aetrix verify that HS5M R7G is sourced from the original manufacturer or authorized distributors?
All HS5M R7G 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 HS5M R7G meets industry standards.
7.What is the process for return or replacement of HS5M R7G?
All HS5M R7G units undergo pre-shipment inspection (PSI). If there is an issue with HS5M R7G, 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 HS5M R7G part is unused and in its original packaging.
Return procedure for HS5M R7G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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