Description

Features

• Ultra-high peak pulse power: 5000W for 10/1000μs surge waveform
• Bidirectional design to suppress surges of both positive and negative polarities without polarity limitation
• Low-profile SMC package with low inductance to reduce voltage overshoot during surges
• 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 above 12V rated stand-off voltage
• Excellent voltage clamping capability to limit surge voltage to a safe range 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 operating 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 parameters tested at 25℃ ambient temperature:
  
  
  VRWM=33.0V, VBR=36.70V~40.60V @ IT=1mA, IR≤1μA, VC=53.3V, IPP=93.81A

Our advantages

1. 5000W high surge power capacity, far stronger protection capacity than conventional low-power SMA TVS, suitable for heavy industrial surge protection scenarios
2. Bidirectional structure replaces two unidirectional TVS diodes, simplifying PCB layout and cutting BOM cost
3. Low-inductance SMC body minimizes voltage spikes during transient pulses to avoid secondary chip damage
4. Picosecond-level ultra-fast response instantly clamps ESD and lightning-induced surges with no delay
5. Microampere tiny leakage current greatly reduces standby power loss, ideal for battery-powered electronics
6. Slim compact outline saves PCB layout space, matching miniaturized and thin product design requirements
7. RoHS-compliant flame-retardant plastic housing meets global electronic safety and environmental regulations
8. Stable electrical performance 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, improving assembly efficiency and lowering labor cost

Mechanical Data

1. Package Type: SMC (DO-214AB), transfer molded plastic encapsulation
2. Case Property: 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 identification limit
5. Approximate Single Weight: 0.28g
6. Dimension Standard: Standard SMC maximum dimensions (unit: mm)
7. Packaging Spec: 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