Bipolar transistors


ESD protection, TVS, filtering and signal conditioning





Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)



Low capacitance unidirectional ESD protection diodes

Low capacitance unidirectional double ElectroStatic Discharge (ESD) protection diodes in a very small Surface-Mounted Device (SMD) plastic package designed to protect up to two signal lines from the damage caused by ESD and other transients.

Features and benefits

  • Unidirectional ESD protection of up to two lines

  • ESD protection up to 30 kV

  • Low diode capacitance: Cd = 34 pF

  • IEC 61000-4-2; level 4 (ESD)

  • Max. peak pulse power: PPP = 70 W

  • IEC 61000-4-5 (surge); IPP = 6.5 A

  • Low clamping voltage: VCL = 13 V

  • AEC-Q101 qualified

  • Ultra low leakage current


  • Audio and video equipment

  • Communication systems

  • Computers and peripherals

  • Portable electronics

  • Cellular handsets and accessories

  • Subscriber Identity Module (SIM) card protection


Type number Package name Nr of lines Configuration VRWM (V) (V) Cd [typ] (pF) VESD IEC61000-4-2 (kV)
PESD6V0L2UU SC-70 2 Unidirectional 6 34 30


Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
Active H2% SOT323

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
PESD6V0L2UU PESD6V0L2UU,115 PESD6V0L2UU rohs rhf rhf
Quality and reliability disclaimer

Documentation (10)

File name Title Type Date
PESD5V0L2UU_PESD6V0L2UU Low capacitance unidirectional ESD protection diodes Data sheet 2023-04-13
006aaa154 Block diagram: BZB84-B10, BZB84-B11, BZB84-B12, BZB84-B13, BZB84-B15, BZB84-B16, BZB84-B18, BZB84-B20, BZB84-B22, BZB84-B24, BZB84-B27, BZB84-B2V4, BZB84-B2V7, BZB84-B30, BZB84-B33, BZB84-B36, BZB84-B39, BZB84-B3V0, BZB84-B3V3, BZB84-B3V6, BZB84-B3V9, BZB84-B43, BZB84-B47, BZB84-B4V3, BZB84-B4V7, BZB84-B51, BZB84-B56, BZB84-B5V1, BZB84-B5V6, BZB84-B62, BZB84-B68, BZB84-B6V2, BZB84-B6V8, BZB84-B75, BZB84-B7V5, BZB84-B8V2, BZB84-B9V1, BZB84-C10, BZB84-C11, BZB84-C12, BZB84-C13, BZB84-C15, BZB84-C16, BZB84-C18, BZB84-C20, BZB84-C22, BZB84-C24, BZB84-C27, BZB84-C2V4, BZB84-C2V7, BZB84-C30, BZB84-C33, BZB84-C36, BZB84-C39, BZB84-C3V0, BZB84-C3V3, BZB84-C3V6, BZB84-C3V9, BZB84-C43, BZB84-C47, BZB84-C4V3, BZB84-C4V7, BZB84-C51, BZB84-C56, BZB84-C5V1, BZB84-C5V6, BZB84-C62, BZB84-C68, BZB84-C6V2, BZB84-C6V8, BZB84-C75, BZB84-C7V5, BZB84-C8V2, BZB84-C9V1, MMBZ12VAL, MMBZ15VAL, MMBZ18VAL, MMBZ20VAL, MMBZ27VAL, MMBZ33VAL, PESD36VS2UT, PESD5V0L2UU, PESD5V0X1BQ, PESD5V0X1BT, PESD6V0L2UU Block diagram 2009-11-03
sot323_sv Simplified outline: SOT323 Block diagram 2009-11-04
SOT323 3D model for products with SOT323 package Design support 2019-01-22
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SC-70_SOT323_mk plastic, surface-mounted package; 3 leads; 1.3 mm pitch; 2 mm x 1.25 mm x 0.95 mm body Marcom graphics 2017-01-28
SOT323 plastic, surface-mounted package; 3 leads; 1.3 mm pitch; 2 mm x 1.25 mm x 0.95 mm body Package information 2022-05-27
REFLOW_BG-BD-1 Reflow soldering profile Reflow soldering 2021-04-06
Nexperia_Selection_guide_2023 Nexperia Selection Guide 2023 Selection guide 2023-05-10
WAVE_BG-BD-1 Wave soldering profile Wave soldering 2021-09-08


If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.


File name Title Type Date
SOT323 3D model for products with SOT323 package Design support 2019-01-22

Ordering, pricing & availability


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