Description

Features

1. Miniature MBF surface-mount package, fully compatible with automatic SMT reflow soldering
2. Rated VRRM = 100V repetitive peak reverse blocking voltage
3. Average forward rectified current: 1.0A at Ta=25°C; derate by 20% for capacitive loads
4. High peak forward surge current tolerance under 8.3ms single half sine wave pulse (JEDEC standard)
5. Low maximum forward voltage drop: 0.85V at DC 1A per bridge element
6. Low reverse leakage current: 0.2mA max at Ta=25°C, 2mA max at Ta=125°C rated voltage
7. Molded plastic body with polarity symbol printed on housing for easy identification
8. Can be mounted on PCB in any orientation, flexible layout design
9. Ultra-light weight: only 0.12 grams per unit
10. Wide operating & storage junction temperature range: -55°C ~ +150°C
11. Typical junction-to-ambient thermal resistance RθJA = 100°C/W
12. Low-cost integrated bridge design, replaces four discrete diodes to save PCB space

Our advantages

1. Tiny MBF SMD outline greatly saves PCB layout space for ultra-compact small power supplies
2. 100V voltage rating fits low-voltage AC input small adapters, chargers and low-power signal rectification
3. Strong surge current capacity effectively withstand power-on inrush current and avoid component damage
4. Low forward voltage drop reduces conduction loss, lowers heat generation and improves power efficiency
5. Ultra-low reverse leakage minimizes standby power consumption of portable electronic devices
6. Any-angle mounting flexibility simplifies PCB layout routing without placement restrictions
7. Lightweight molded plastic construction reduces overall product weight for portable gadgets
8. Standard tape & reel SMD packaging supports high-volume fully automatic SMT mass production
9. Wide -55℃ to 150℃ temperature range adapts to sealed, high-temperature enclosed equipment
10. Cost-effective single-chip bridge solution cuts BOM quantity and assembly labor cost compared to discrete diodes

Mechanical Data

1. Package Type: Miniature MBF surface-mount plastic bridge rectifier
2. Encapsulation: Low-cost molded flame retardant plastic
3. Polarity Mark: Rectifier polarity symbol molded on component body surface
4. Mounting: Permitted in any orientation on PCB
5. Weight: 0.12 g per piece
6. Outline Dimensions (Unit: mm / inch):
   • Max overall length: 4.9 mm (0.193 inch)
   • Max body width: 2.7 mm (0.106 inch)
   • Max body thickness: 1.7 mm (0.066 inch)
   • Lead terminal thickness & width meet standard SMD MBF footprint
7. Thermal Parameter: Junction-to-Ambient Thermal Resistance RθJA = 100 °C/W
8. Operating & Storage Temperature: -55 ℃ ~ +150 ℃

Applications

• Mini AC-DC switching power adapters for small consumer electronics
• Portable device lithium battery chargers
• Low-power LED constant current driving power supplies
• Small household appliance control board rectifier circuits
• Audio earphone, Bluetooth speaker compact power modules
• Instrument signal full-wave rectification circuits
• Low-voltage industrial miniature sensor power supply
• All small-size electronic equipment requiring single-phase full-wave AC-DC conversion