Description

Features

• High peak pulse power: 5000W for 10/1000μs surge waveform
• Bidirectional design to suppress surges of both polarities without polarity limitation
• Low-profile SMC package with low inductance to reduce surge voltage overshoot
• Ultra-fast response time: typically less than 1.0ps from 0V to minimum breakdown voltage
• Ultra-low reverse leakage current: IR ≤ 1μA for models above 12V rated voltage
• Excellent voltage clamping performance to limit surge voltage to a safe level rapidly
• Molded plastic housing with UL94V-0 flame retardant grade, fully RoHS compliant
• Solder-plated terminals, compatible with MIL-STD-750 Method 2026 soldering standard
• Wide temperature range: operating junction temperature -55℃ ~ +125℃; storage temperature -55℃ ~ +150℃
• Standard tape & reel packaging: 3000 pieces per 13-inch reel for automated SMT assembly
• Core electrical specifications at 25℃ ambient temperature:
  
  
  VRWM=30.0V, VBR=33.30V~36.80V @ IT=1mA, IR≤1μA, VC=48.4V, IPP=103.4A

Our advantages

1. 5000W high surge power capacity, far stronger protection performance than low-power SMA TVS, suitable for industrial heavy surge scenarios
2. Bidirectional structure eliminates the need for two separate unidirectional TVS diodes, simplifying PCB layout and reducing BOM cost
3. Low-inductance SMC body minimizes voltage spikes during transient pulses, avoiding secondary damage to chips
4. Picosecond-level ultra-fast response instantly clamps ESD and lightning surges with no delay
5. Microampere tiny leakage current cuts standby power loss, perfect for battery-powered electronic devices
6. Slim compact outline saves PCB layout space, matches the design requirements of miniaturized thin products
7. RoHS flame-retardant plastic shell meets global electronic safety and environmental protection standards
8. Stable electrical characteristics under extreme high and low temperatures, applicable to outdoor, automotive and industrial harsh environments
9. Standard tape reel packaging supports fully automatic high-speed SMT production, improving assembly efficiency and lowering 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 restriction
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 equipment
• Household electrical appliances
• Video signal input interfaces
• Industrial control modules
• AC/DC switching power supplies
• Wired communication ports
• Automotive electronic control circuits
• Security monitoring devices
• Precision measuring instruments