The SP0502B is a low capacitance TVS diode array designed to protect high-speed data interfaces from over-voltage caused by ESD (electrostatic discharge), CDE (Cable Discharge Events), and EFT (electrical fast transients). It has a typical capacitance of only 0.3pF (pin 1 to 2) making it suitable for use on circuits operating in excess of 3GHz without signal attenuation. The SP0502BXTG is in a small SOT-523 package and each device can be configured to protect 1 bidirectional line or two unidirectional lines. The combination of small size, ultra-low capacitance, and high level of ESD protection makes it an ideal solution for applications such as HDMI, USB, MDDI, antennas, and DisplayPort circuits. ESD protection of ±15 kV contact discharge, ±20kV air discharge, (IEC61000-4-2) EFT, IEC61000-4-4, 40A (5/50ns) Lightning protection, IEC61000-4-5, 2A(tp=8/20μs) Stand-off voltage of 5V Low capacitance of 1pF @VR=0V (MAX) Low maximum leakage current of 0.5 μA at 5 V Small form factor (SOT523) and low profile(<1mm) No insertion loss to >3.0GHz
Trans Voltage Suppressor Diode, 25W, 5V V(RWM), Unidirectional, 2 Element, Silicon, Product overview: SP0502BXTG from Littelfuse is a TVS Protection Diode for ESD protection, surge suppression, transient voltage clamping, communication ports, and industrial electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 25W, 5V. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, 25W, 5V, TVS Protection Diode, TVS Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 144-SP0502BXTG can be used for catalog matching and distributor lookup.
Manufacturer: Littelfuse Inc.
Win Source Part Number: 1101138-SP0502BXTG
Packaging: Reel - TR
Type: Zener
Applications: HDMI
Mounting: SMD (SMT)
Unidirectional Channels: 2
Bidirectional Channels: 1
Capacitance @ Frequency: 0.25pF @ 1MHz
Categories: Circuit Protection
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: SOT-523
STAND-OFF Voltage (Vwm): 5V (Max)
Minimum Breakdown Voltage: 6V
Max Clamping Voltage: 12V
Peak Pulse Current(Ippm): 1A (8/20μs)
Power Dissipation - Pd: 25W
Popularity: Medium
Fake Threat In the Open Market: 86 pct.
Supply and Demand Status: Limited
12V Clamp 1A (8/20µs) Ipp Tvs Diode Surface Mount SOT-523
TVS DIODE, 25W, 5V, UNIDIR, SOT-523; Product Range:SPA SP0502B Series; TVS Polarity:Unidirectio
TVS DIODE 5VWM 12VC SOT523
TVS DIODE 5VWM 12VC SOT523
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|
| Product Category | Diode Arrays | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | SP0502BXTG | 144-SP0502BXTG | 1101138-SP0502BXTG | F6708TR-ND | 18AC7737 | SP0502BXTG | SP0502BXTG |
| Product Name | Overvoltage Protection - TVS Diode Arrays - Low & Ultra-Low Capacitance - Series: SP0502B - SP0502BXTG | 25W 5V TVS Protection Diode | TVS - TVS - Diodes - SP0502BXTG | TVS Diodes | Tvs Diode, 25W, 5V, Unidir, Sot-523; Product Range Littelfuse | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | TVS Diodes |
| Diode Type | Transient Voltage Suppressor Diodes | ||||||
| RoHS Compliant | RoHS | RoHS | RoHS | ||||
| VR | 5 volts | ||||||
| VBR | 6 to ? volts | 6 volts | 6 volts | 6 volts | 6 volts | ||
| CT | 0.8000 pF | 0.2500 pF |
