component
ESTVS3300DRVR
Public Made by Adomby adom
ElecSuper Surge Protection Devices (SPDs), DFN-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownESTVS3300DRVR
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);estvs3300drvr.step/estvs3300drvr.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).