Description

Features

• Ultra-high peak pulse power: 5000W for 10/1000μs surge waveform
• Bidirectional protection design to suppress surges in both polarities
• Low-profile SMC package with low inductance to reduce voltage overshoot
• Ultra-fast response time: typically less than 1.0ps from 0V to minimum breakdown voltage
• Ultra-low reverse leakage current: IR ≤ 1μA at rated VRWM
• Excellent clamping performance to limit surge voltage efficiently
• Molded plastic housing with UL94V-0 flame retardant grade, fully RoHS compliant
• Solder-plated terminals compatible with MIL-STD-750 Method 2026 soldering specification
• Wide temperature working range: operating junction temperature -55℃ ~ +125℃; storage temperature -55℃ ~ +150℃
• Standard tape & reel packaging (3000pcs per 13-inch reel) for automated SMT assembly
• Core electrical parameters @ 25℃:
  
  
  VRWM=24.0V, VBR=26.70V~29.50V @ IT=1mA, IR≤1μA, VC=38.9V, IPP=128.6A

Our advantages

1. 5000W high surge power capacity, ideal for heavy transient surge protection scenarios compared with low-power TVS devices
2. Bidirectional design eliminates the need for two unidirectional TVS diodes, simplifying circuit layout and lowering BOM cost
3. Low-inductance SMC package minimizes voltage spikes during surge events for superior protection effect
4. Picosecond-level ultra-fast response instantly absorbs ESD and lightning transient pulses
5. Microampere-level tiny leakage current cuts standby power loss, suitable for battery-powered electronic products
6. Compact low-profile outline saves PCB space, fits slim and miniaturized equipment design
7. RoHS-compliant flame-retardant plastic housing meets global environmental and safety standards
8. Stable electrical performance under wide high-low temperature range, applicable to industrial, outdoor and automotive harsh environments
9. Standard tape reel packaging supports full-automatic high-speed SMT production to improve manufacturing efficiency

Mechanical Data

1. Package Type: SMC (DO-214AB), transfer molded plastic
2. Case Performance: UL94V-0 flame retardant, RoHS compliant
3. Terminals: 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. Outline: Standard SMC dimensions (max size in mm)
7. Packaging Spec: 3000 pieces per 13-inch tape reel
8. Operating Junction Temperature: -55℃ ~ +125℃
9. Storage Temperature: -55℃ ~ +150℃

Applications

• Computer systems and peripheral devices
• Household electrical appliances
• Video signal input interfaces
• Industrial control equipment
• AC/DC power supply modules
• Communication wiring ports
• Automotive electronic circuits
• Security monitoring equipment
• Instrument and measuring devices