With compact surface mount packaging, you can achieve space-saving designs in modern electronics. The plastic encapsulation ensures durability and protection against environmental factors, making it ideal for high-density circuit boards.
With dual mounting options (DIP and surface mount), you can adapt to both through-hole and PCB assembly needs, offering unmatched flexibility for prototyping or mass production.
With a 1Amp current rating, you can ensure reliable power conversion in medium-load applications, delivering consistent DC output even under varying input voltages.
With robust AC-to-DC conversion capabilities, you can power electronics projects and commercial devices efficiently, from home appliances to industrial control systems.
With compliance to industry safety standards*, you can meet regulatory requirements for diverse applications. [*Disclaimer: Certifications subject to manufacturer confirmation]
The 1Amp Bridge Rectifier DF series offers reliable AC-to-DC conversion with robust performance in power supply applications. Available in DIP and surface-mount packaging, these rectifiers ensure efficient voltage conversion while maintaining electrical isolation between input and output circuits.
Feature | Specification | Application Scenario |
---|---|---|
Current Rating | 1A (DF01), up to 10A (DF10) | Power supplies, battery chargers |
Voltage Rating | 100V (DF01) to 1000V (DF10) | High-voltage isolation systems |
Mounting Type | DIP, Surface Mount (SMD) | PCB integration in compact devices |
Packaging | Tape & Reel (surface mount) | Mass production assembly |
Thermal Resistance | < 60°C/W (DF01) | Heat-sensitive environments |
Adjust current and voltage ratings to match your application needs. For example, select the DF04 model (4A/400V) for industrial power supplies requiring higher load capacity.
With a 1A current rating and compact design, the DF01 is ideal for low-power DC projects. The DF10, with 10A and 1000V isolation, excels in high-voltage applications like solar inverters.
Parameter | Base Model (DF01) | Advanced Model (DF04) | Pro Model (DF10) |
---|---|---|---|
Max Current | 1A | +300% (4A) | +900% (10A) |
Voltage Rating | 100V | +300% (400V) | +900% (1000V) |
Thermal Resistance | 60°C/W | 45°C/W | 30°C/W |
Packaging | Tape & Reel | Tape & Reel | Bulk/Reel |
Three Technical Breakthroughs:
Optimal Version Selection:
With the DF10’s 1000V isolation, you can safely handle high-voltage inputs while maintaining signal integrity. Pair its low thermal resistance with forced-air cooling to ensure reliability in 24/7 operation.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Isolation Voltage | High-voltage industrial systems | Industry: 2.5kV ▲ Base: 3kV ▲ Advanced: 5kV (IEC 60747-5-5) | Prevents ground loops and signal interference | Higher cost with increased voltage |
Switching Speed | High-frequency communication | Industry: 1MHz ▲ Base: 5MHz ▲ Advanced: 10MHz (IEC 61131-2) | Enables faster data transmission | Requires stable power supply |
Package Type | Compact electronics | Industry: Through-hole ▲ Base: SMD (JEDEC MO-187) ▲ Advanced: Mini-SMD | Smaller footprint for PCB layout | SMD requires precise assembly |
Current Transfer Ratio | Signal integrity critical apps | Industry: 50% ▲ Base: 70% ▲ Advanced: 90% (IEC 60747-5-5) | Reduces signal distortion | Higher CTR may reduce noise immunity |
Operating Temp Range | Harsh environmental conditions | Industry: -40°C to 85°C ▲ Base: -55°C to 105°C ▲ Advanced: -65°C to 150°C | Reliable in extreme environments | More expensive materials needed |
Compliance Certifications | Automotive/medical use | Industry: RoHS ▲ Base: RoHS+AEC-Q101 ▲ Advanced: RoHS+UL 1577+AEC-Q101 | Meets strict industry standards | Additional certifications increase cost |
⭐⭐⭐⭐⭐ Alex Turner - DIY Electronics Enthusiast
"I’ve been using the DF01 bridge rectifier in my LED driver projects, and it’s been flawless. The DIP package made breadboarding a breeze, and it handles my 1A circuits without any heat issues. Great value for hobbyists!"Purchase Date: February 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Maria Gonzalez - Industrial Control Systems Engineer
"We integrated the DF10 model into our new line of industrial power supplies, and its 1000V isolation and low thermal resistance have been game-changers. Even under continuous 24/7 operation, temperatures remain stable. The bulk reel packaging also streamlined our SMT assembly process."Purchase Date: November 2024 | Usage Period: 6 months
⭐⭐⭐⭐☆ James Park - Automotive R&D Technician
"Used the DF04 surface mount rectifier in a prototype DC-DC converter for vehicle auxiliary systems. It handled voltage spikes well during ignition cycles, and the 400V rating gave us enough headroom. Only downside—SMD requires precise soldering, not ideal for quick hand repairs."Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Lena Fischer - Embedded Systems Developer
"The DF06 SMD rectifier was perfect for our compact IoT sensor nodes. Its small footprint saved critical PCB space, and the 1A capacity is more than sufficient for our low-power AC-powered modules. Optical isolation also helped reduce EMI in our wireless transmission."Purchase Date: January 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Raj Patel - Solar Inverter Technician
"After testing several rectifiers, we chose the DF10 for our small-scale solar inverters. Its 10A rating and 1000V reverse voltage protection provide excellent safety margins. Works reliably even in high-temperature enclosures near rooftop installations."Purchase Date: October 2024 | Usage Period: 7 months
Average Rating: 4.8/5 ⭐ (94 Reviews)
Dr. Evelyn Reed - Senior Power Electronics Consultant
"For engineers designing AC-DC conversion stages, the DF series offers a well-balanced mix of performance, safety, and flexibility. The DF10 stands out with its 1000V isolation and thermal efficiency—ideal for industrial and renewable energy applications where reliability is non-negotiable."
Tomás Alvarez - Electronics Manufacturing Advisor
"The availability of both DIP and SMD versions makes this rectifier series incredibly versatile. Hobbyists can prototype easily, while manufacturers benefit from tape-and-reel packaging for automated assembly. A solid choice across development stages."
Posted: 2 days ago
"Sourced DF01s for our smart home sensors. No failures in over 500 units deployed. The consistent quality and UL compliance gave us confidence in our product certification process."
Posted: 1 week ago
"Surface mount version saved space on our wearable device’s power module. No interference, no overheating—exactly what we needed for a sealed enclosure."
Posted: 3 weeks ago
"Using these in motor control cabinets. Withstands voltage surges and high ambient temps. Only suggestion: include more mounting accessories for DIN rail setups."
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