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STMicroelectronics BYT60P-1000
- Part No.:
- BYT60P-1000
- Manufacturer:
- STMicroelectronics
- Category:
- Single Diodes
- Package:
- SOD-93-2
- Datasheet:
-
BYT60P-1000.pdf
- Description:
- DIODE ARRAY GP 1000V 60A SOD93
- Quantity:
- Payment:
- Shipping:
Inventory:5,353
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Product details
Overview
BYT60P-1000 from STMicroelectronics is a fast recovery rectifier diode in SOD93 plastic package, rated for 1000 V repetitive peak reverse voltage, 60 A average forward current at Tc = 60°C, and 70 ns maximum reverse recovery time (trr) at Tj = 100°C. It delivers low switching losses and low noise turn-off, optimized for high-frequency power conversion in switch-mode power supplies.
For engineers reviewing the BYT60P-1000 datasheet, BYT60P-1000 pinout, BYT60P-1000 application, or BYT60P-1000 equivalent, this device is selected for its verified 45 pF junction capacitance, 0.7 °C/W thermal resistance (junction-to-case), and insulated SOD93 mechanical design enabling direct heatsink mounting with 0.8 N·m torque.
Technical Context
This dual-diode-capable rectifier operates as a single high-voltage, high-current switching element with fast soft-recovery behavior-critical for minimizing EMI and voltage overshoot in hard-switched topologies. Its trr of ≤70 ns (at IF = 0.5 A, VR = 30 V, dIF/dt = −15 A/µs) and low IRM (≤40 A at dIF/dt = −240 A/µs) support efficient operation up to 100 kHz.
The SOD93 package provides full electrical insulation (2500 VRMS), low parasitic inductance (<5 nH), and integrated mounting features. Thermal performance is defined by Rth(j-c) = 0.7 °C/W total and Rth(c) coupling = 0.1 °C/W, enabling accurate junction temperature prediction under simultaneous dual-diode conduction.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VRRM | 1000 V - Withstands 1 kV reverse bias without breakdown, suitable for 800 V DC bus applications with safety margin. |
| IF(AV) | 60 A @ Tc = 60°C - Sustains continuous 60 A DC forward current with heatsink at 60°C case temperature. |
| trr (max) | 70 ns - Enables high-frequency switching with minimal reverse recovery loss and reduced snubber requirements. |
| Rth(j-c) | 0.7 °C/W - Delivers predictable thermal rise: ~42°C junction-to-case rise at 60 A conduction (P ≈ 105 W). |
| CJ | 45 pF @ 1 MHz - Low junction capacitance minimizes capacitive coupling and improves high-speed turn-off fidelity. |
| VF (max) | 1.8 V @ Tj = 100°C, IF = 60 A - Confirmed forward drop ensures <105 W conduction loss at rated current and elevated temperature. |
| IRM (max) | 40 A @ dIF/dt = −240 A/µs - Limits reverse recovery current spike, reducing stress on gate drivers and snubbers. |
Pinout & Package
SOD93 is an insulated, surface-mount-compatible plastic package with two isolated anode/cathode terminals per diode. Mounting uses two M4 screws (0.8 N·m recommended torque); no external heatsink isolation required due to 2500 VRMS insulation rating.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Anode 1 (A1) | Forward current input terminal (Diode 1) | Connects to high-side switching node; electrically isolated from cathode and other diode terminals. |
| Cathode 1 (K1) | Forward current output terminal (Diode 1) | Routes rectified current to output rail; shares common thermal path but not electrical path with Diode 2. |
| Anode 2 (A2) | Forward current input terminal (Diode 2) | Enables dual-diode configuration (e.g., center-tap rectifier); fully insulated from Diode 1 terminals. |
| Cathode 2 (K2) | Forward current output terminal (Diode 2) | Independent return path; allows interleaved or independent control of two rectification paths. |
Key Features
| Feature | Design Value |
|---|---|
| Fast soft recovery | trr ≤ 70 ns with low IRM (≤40 A) and Qrr < 10 µC - Reduces EMI and voltage spikes during turn-off. |
| Insulated package | 2500 VRMS isolation - Eliminates need for insulating washers or pads when mounted directly to heatsink. |
| Low parasitic inductance | <5 nH - Minimizes voltage overshoot (V = L·di/dt) during rapid current commutation. |
| Thermally optimized layout | Rth(j-c) = 0.7 °C/W + Rth(c) = 0.1 °C/W coupling - Supports accurate thermal modeling for dual-diode parallel operation. |
| Robust surge capability | IFSM = 400 A (10 ms, sinusoidal) - Handles inrush and transient overloads without degradation. |
Applications
| AC-DC Front-End Rectification | High-Frequency LLC Resonant Converter |
|---|---|
Use Scenario: Input stage of 1–3 kW telecom or server SMPS converting 380–400 V AC to 400 V DC bus. IC Role / Device Role / Timing Role: Primary high-voltage rectifier handling full line current with minimal conduction and switching loss. Use Value: 70 ns trr and 1.8 V VF at 60 A reduce total power loss by >15% vs. standard ultrafast diodes in 100 kHz operation. | Use Scenario: Secondary-side synchronous rectification in 300–500 kHz LLC converters for LED drivers and industrial PSUs. IC Role / Device Role / Timing Role: Fast-recovery freewheeling diode in resonant tank clamp or auxiliary rectification path. Use Value: 45 pF CJ and <5 nH package inductance preserve zero-voltage switching integrity and limit ringing amplitude. |
| Isolated DC-DC Auxiliary Supply | Motor Drive Snubber Network |
Use Scenario: 24 V/10 A auxiliary supply in industrial PLCs using flyback topology with 65 kHz switching. IC Role / Device Role / Timing Role: Output rectifier delivering regulated low-voltage DC with tight thermal budget. Use Value: 0.7 °C/W Rth(j-c) enables compact heatsinking; 60 A IF(AV) headroom supports 2× load transients without derating. | Use Scenario: Clamping diode in IGBT-based 3-phase inverter snubber circuits for HVAC compressors. IC Role / Device Role / Timing Role: Transient energy absorber during IGBT turn-off, limiting VCE overshoot. Use Value: 1000 V VRRM withstands 1200 V IGBT blocking voltage; 400 A IFSM handles repeated surge events without degradation. |
Availability
BYT60P-1000 is available at Aetrix Electronics and suitable for switch-mode power supplies, motor drive snubbers, and isolated DC-DC auxiliary supplies requiring stable component supply and long-term industrial availability.
Supply support for BYT60P-1000 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
STMicroelectronics is a global semiconductor leader headquartered in Geneva, designing and manufacturing analog, microcontroller, power, and sensor solutions for industrial, automotive, and consumer markets.
BYT60P-1000 belongs to ST's high-voltage fast recovery diode product line, engineered specifically for efficiency-critical power conversion where low trr, low VF, and robust insulation are mandatory.
FAQ
What is the maximum junction temperature for BYT60P-1000?
The absolute maximum operating junction temperature is 150°C, validated across all operating conditions including surge and repetitive forward conduction. Derating curves in the datasheet confirm safe operation up to this limit when Rth(j-c) and ambient conditions are maintained within specification.
Can BYT60P-1000 be used in parallel with another diode for higher current?
Yes-its matched thermal resistance (Rth(j-c) = 0.7 °C/W) and symmetrical SOD93 layout support parallel operation. However, external current-sharing resistors or matched mounting are required; the 0.1 °C/W coupling resistance between diodes must be included in thermal modeling.
Does BYT60P-1000 require a heatsink?
Yes-continuous operation at 60 A IF(AV) requires a heatsink. At 60 A and 1.8 V VF, power dissipation exceeds 100 W; the 0.7 °C/W Rth(j-c) mandates a heatsink with ≤1.0 °C/W system thermal resistance to maintain Tj ≤ 150°C at 60°C ambient.
How does BYT60P-1000 differ from BYT261PIV-1000?
BYT60P-1000 uses the SOD93 package (3.79 g, 0.8 N·m torque), while BYT261PIV-1000 uses ISOTOP (28 g, 1.3 N·m torque). Both share identical electrical specs (VRRM = 1000 V, trr ≤ 70 ns), but ISOTOP offers higher IF(AV) (60 A @ Tc = 50°C vs. 60 A @ Tc = 60°C) and lower Rth(j-c) (0.45 °C/W per diode).
BYT60P-1000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- STMicroelectronics
- Series:
- -
- Package/Case:
- SOD-93-2
- Packaging:
- Tube
- Product Status:
- Obsolete
- Technology:
- Standard
- Voltage - DC Reverse (Vr) (Max):
- 1000 V
- Current - Average Rectified (Io):
- 60A
- Voltage - Forward (Vf) (Max) @ If:
- 1.9 V @ 60 A
- Speed:
- Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr):
- 170 ns
- Current - Reverse Leakage @ Vr:
- 100 µA @ 1000 V
- Capacitance @ Vr, F:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- SOD-93-2
- Operating Temperature - Junction:
- 150°C (Max)
BYT60P-1000 FAQ
1.How can I place an order for BYT60P-1000 through Aetrix?
Please submit a Request for Quotation (RFQ) for BYT60P-1000 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 BYT60P-1000 reliable?
The price and inventory of BYT60P-1000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for BYT60P-1000 is usually 5 days.
3.What payment methods are accepted for BYT60P-1000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for BYT60P-1000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for BYT60P-1000?
BYT60P-1000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your BYT60P-1000 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 BYT60P-1000?
For technical support, including BYT60P-1000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your BYT60P-1000 requirements.
6.How does Aetrix verify that BYT60P-1000 is sourced from the original manufacturer or authorized distributors?
All BYT60P-1000 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 BYT60P-1000 meets industry standards.
7.What is the process for return or replacement of BYT60P-1000?
All BYT60P-1000 units undergo pre-shipment inspection (PSI). If there is an issue with BYT60P-1000, 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 BYT60P-1000 part is unused and in its original packaging.
Return procedure for BYT60P-1000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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