Description

Features

• Ultra-high peak pulse power: 5000W for 10/1000μs surge waveform
• Bidirectional protection design, capable of suppressing surges of both polarities without polarity restriction
• Low-profile SMC package with low inductance to reduce voltage overshoot during surge impact
• Ultra-fast response time: typically less than 1.0ps from 0V to minimum breakdown voltage
• Ultra-low reverse leakage current: IR ≤ 1μA for all models with VRWM above 12V
• Excellent voltage clamping performance to rapidly limit surge voltage within a safe range
• Molded plastic housing with UL94V-0 flame retardant rating, fully RoHS compliant
• Solder-plated terminals, compatible with MIL-STD-750 Method 2026 soldering specification
• Wide temperature tolerance: operating junction temperature -55℃ ~ +125℃; storage temperature -55℃ ~ +150℃
• Standard tape & reel packaging: 3000 pieces per 13-inch reel to support automated SMT assembly
• Core electrical parameters tested at 25℃ ambient temperature:
  
  
  VRWM=36.0V, VBR=40.00V~44.20V @ IT=1mA, IR≤1μA, VC=58.1V, IPP=86.06A

Our advantages

1. 5000W heavy surge power capacity, far superior to low-power SMA TVS, ideal for industrial heavy transient surge protection scenarios
2. Integrated bidirectional structure replaces two separate unidirectional TVS devices, simplifying PCB layout and cutting BOM cost
3. Low-inductance SMC body effectively minimizes voltage spikes during pulse surges to avoid secondary damage to core chips
4. Picosecond-level ultra-fast response instantly clamps ESD and lightning surges without delay
5. Microampere tiny leakage current greatly reduces standby power loss, perfect for battery-powered electronic products
6. Slim compact outline saves PCB layout space, matching the design requirements of thin and miniaturized electronic equipment
7. Flame-retardant RoHS plastic shell complies with global electronic safety and environmental protection standards
8. Stable electrical characteristics under extreme high and low temperatures, applicable to outdoor, automotive and harsh industrial environments
9. Standard tape reel packaging supports fully automatic high-speed SMT production lines to improve assembly efficiency and lower labor cost

Mechanical Data

1. Package Type: SMC (DO-214AB), transfer molded plastic encapsulation
2. Case Performance: UL94V-0 flame retardant, RoHS compliant
3. Terminal Treatment: Solder plated, solderable per MIL-STD-750 Method 2026
4. Polarity Feature: Bidirectional model without cathode color band marking limitation
5. Approximate Single Weight: 0.28g
6. Dimension Standard: Standard SMC maximum dimensions (unit: mm)
7. Packaging Specification: 3000 pieces per 13-inch tape reel
8. Operating Junction Temperature: -55℃ ~ +125℃
9. Storage Temperature Range: -55℃ ~ +150℃

Applications

• Computer systems and peripheral devices
• Household electrical appliances
• Video signal input interfaces
• Industrial control modules
• AC/DC switching power supplies
• Wired communication ports
• Automotive electronic control circuits
• Security monitoring equipment
• Precision measuring instruments