component
PESDHC2FD4V8UF
Public Made by Adomby adom
Shanghai Prisemi Elec ESD And Surge Protection (TVS/ESD), DFN1006-2. 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
markdownPESDHC2FD4V8UF
Shanghai Prisemi Elec · ESD And Surge Protection (TVS/ESD) · DFN1006-2
PESDHC2FD4V8UF from Shanghai Prisemi Elec, in a DFN1006-2. 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 | Pin 1 | passive | Pin 1 is one of the two terminals of the unidirectional ESD protector, marked as Pin 1 on the DFN1006-2L bottom view and on the tape-and-reel orientation; the datasheet rates the device at a 4.8 V peak reverse working voltage (VRWM) per line. |
| 2 | Pin 2 | passive | Pin 2 is the other terminal of the unidirectional ESD protector, marked as Pin 2 on the DFN1006-2L bottom view; the datasheet specifies 160 pF typical junction capacitance at VR=0 V, f=1 MHz per line. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shanghai Prisemi Elec |
| Package | DFN1006-2 |
| Category | Circuit Protection |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Peak Reverse Working Voltage | VRWM | 4.8 | V | 2 | |||
| Breakdown Voltage | VBR | 5 | 5.8 | 6.5 | V | IT =1mA | 2 |
| Reverse Leakage Current | IR | 100 | nA | VRWM =4.8V | 2 | ||
| Forward Voltage | VF | 1.2 | V | IF =10mA | 2 | ||
| Clamping Voltage (TLP) | VC | 6.5 | V | TLP=16A, tP = 100ns | 2 | ||
| Clamping Voltage | VC | 7 | 8 | V | IPP=20A, tP=8/20μs | 2 | |
| Clamping Voltage | VC | 9 | 11 | V | IPP=60A, tP=8/20μs | 2 | |
| Junction Capacitance | CJ | 160 | pF | VR=0V, f = 1MHz | 2 | ||
| Peak Pulse Power | Ppp | 500 | W | tP = 8/20μs | 2 | ||
| Peak Pulse Current | IPP | 60 | A | tP = 8/20μs | 2 | ||
| Operating Temperature | TJ | -55 | 150 | ℃ | 2 | ||
| Storage Temperature | TSTG | -55 | 150 | ℃ | 2 | ||
| ESD Protection-Contact Discharge | VESD | -30 | 30 | kV | Contact discharge | 2 | |
| ESD Protection-Air Discharge | VESD | -30 | 30 | kV | Air discharge | 2 |
CAD (KiCad official)
- Symbol:
PESDHC2FD4V8UF - Footprint:
Diode_SMD:D_SOD-882 - 3D model: DFN1006-2 (KiCad packages3D, STEP)
- 3D model files:
pesdhc2fd4v8uf-etched.step/pesdhc2fd4v8uf-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);pesdhc2fd4v8uf.step/pesdhc2fd4v8uf.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shanghai Prisemi Elec datasheet (7 pp, sha256
c42c51dafd2e1cc1, retrieved 2026-10-23, tier: lcsc) - 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).