component

ESTVS3300DRVR

Public Made by Adom

by adom

ElecSuper Surge Protection Devices (SPDs), DFN-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ESTVS3300DRVR

ElecSuper · Surge Protection Devices (SPDs) · DFN-6-EP(2x2)

ESTVS3300DRVR from ElecSuper, in a DFN-6-EP(2x2). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 GND power_in Ground connection; pins 1, 2 and 3 must all be connected to ground for maximum peak pulse current and lowest dynamic resistance.
2 GND power_in Ground connection; pins 1, 2 and 3 must all be connected to ground for maximum peak pulse current and lowest dynamic resistance.
3 GND power_in Ground connection; pins 1, 2 and 3 must all be connected to ground for maximum peak pulse current and lowest dynamic resistance, using multiple vias if ground is on another PCB layer.
4 VDD/IO power_in Protected bus/I/O connection (33V reverse stand-off, 38.7V typ breakdown); pins 4, 5 and 6 must all be connected together for maximum surge performance.
5 VDD/IO power_in Protected bus/I/O connection (33V reverse stand-off, 38.7V typ breakdown); pins 4, 5 and 6 must all be connected together for maximum surge performance.
6 VDD/IO power_in Protected bus/I/O connection (33V reverse stand-off, 38.7V typ breakdown); pins 4, 5 and 6 must all be connected together for maximum surge performance.
7 GND power_in Exposed pad shown as pin 7 tied to GND in the block diagram.

Key specifications

Parameter Value
Manufacturer ElecSuper
Package DFN-6-EP(2x2)
Category Circuit Protection
Pins 7

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Reverse Stand-off Voltage VRWM -0.5 33 V 3
Reverse Breakdown Voltage VBR 37 38.7 40 V IT=1mA from VDD/IO to GND 3
Reverse Leakage Current IR 0.5 100 nA VRWM=33V, TA = 25℃ 3
Reverse Leakage Current IR 20 500 nA VRWM=33V, TA =85℃ 3
Forward Voltage VF 0.25 0.5 0.7 V IT=1mA from GND to VDD/IO 3
Clamping Voltage VC 38.2 40 V IPP=24A, tp=8/20μs 3
Clamping Voltage VC 38.2 41 V IPP=35A, tp=8/20μs 3
Clamping Voltage VC 38.6 42 V IPP=50A, tp=8/20μs 3
Peak Pulse Power, IEC 61000-4-5 (8/20 µs) PPK 2100 W 2
Peak Pulse Current, IEC 61000-4-5 (8/20 µs) IPP 50 A 2
Peak Pulse Power, IEC 61643-321 (10/1000 µs) PPK1 165 W 2
Peak Pulse Current, IEC 61643-321 (10/1000 µs) IPP1 4 A 2
ESD, IEC61000-4-2 air discharge VESD 30 kV 2
ESD, IEC61000-4-2 contact discharge VESD 30 kV 2
Operating temperature TOP -40 125 ℃ 2
Storage temperature TSTG -55 150 ℃ 2
Dynamic Resistance RDYN 30 mΩ tp=8/20μs (footnote: 1A-50A test range) 3
Junction Capacitance CJ 113 pF VR=25V, f=1MHz, T=25℃ 3

CAD (KiCad official)

  • Symbol: ESTVS3300DRVR
  • Footprint: Package_DFN_QFN:DFN-6-1EP_2x2mm_P0.65mm_EP1x1.6mm
  • 3D model: DFN-6-EP(2x2) (KiCad packages3D, STEP)
  • 3D model files: estvs3300drvr-etched.step / estvs3300drvr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); estvs3300drvr.step / estvs3300drvr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: ElecSuper datasheet (10 pp, sha256 9b9b37997749b2c2, retrieved 2026-10-18, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF