component
RCLAMP0504M
Public Made by Adomby adom
ElecSuper ESD And Surge Protection (TVS/ESD), MSOP10. 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
markdownRCLAMP0504M
ElecSuper · ESD And Surge Protection (TVS/ESD) · MSOP10
RCLAMP0504M from ElecSuper, in a MSOP10. 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 | IO1 | bidirectional | Connect to I/O; the datasheet gives no pin-specific voltage or current limit for this line. |
| 2 | NC | unconnected | Not internally connected (datasheet marks it "NO Connecting"). |
| 3 | VCC | power_in | Connect to Vcc; the datasheet's 5.0 V reverse stand-off (working) voltage is a device-level rating, not a pin-specific limit. |
| 4 | IO2 | bidirectional | Connect to I/O; the datasheet gives no pin-specific voltage or current limit for this line. |
| 5 | NC | unconnected | Not internally connected (datasheet marks it "NO Connecting"). |
| 6 | IO3 | bidirectional | Connect to I/O; the datasheet gives no pin-specific voltage or current limit for this line. |
| 7 | NC | unconnected | Not internally connected (datasheet marks it "NO Connecting"). |
| 8 | GND | power_in | Connect to GND; this is the common ground reference for the ESD clamps. |
| 9 | IO4 | bidirectional | Connect to I/O; the datasheet gives no pin-specific voltage or current limit for this line. |
| 10 | NC | unconnected | Not internally connected (datasheet marks it "NO Connecting"). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ElecSuper |
| Package | MSOP10 |
| Category | Circuit Protection |
| Pins | 10 |
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 | 5 | V | 3 | |||
| Reverse Breakdown Voltage | VBR | 6 | V | IT=1mA | 3 | ||
| Reverse Leakage Current | IR | 10 | uA | VRWM=5V | 3 | ||
| Clamping Voltage | VC | 8 | 10 | V | IPP=1A; tp=8/20us | 3 | |
| Clamping Voltage | VC | 21 | 23 | V | IPP=15A; tp=8/20us | 3 | |
| Junction Capacitance I/O to GND | CJ | 1.5 | 2 | pF | I/O to GND; VR=0V; f=1MHz | 3 | |
| Junction Capacitance between I/O | CJ | 0.6 | 1 | pF | Between I/O; VR=0V; f=1MHz | 3 | |
| Peak pulse power | Ppk | 350 | W | tp=8/20us @25℃ | 2 | ||
| Peak pulse current | IPP | 15 | A | tp=8/20us @25℃ | 2 | ||
| ESD (IEC61000-4-2 air discharge) | VESD | 25 | kV | @25℃; printed as ±25 | 2 | ||
| ESD (IEC61000-4-2 contact discharge) | VESD | 25 | kV | @25℃; printed as ±25 | 2 | ||
| Junction temperature | TJ | 125 | ℃ | 2 | |||
| Operating temperature | TOP | -40 | 125 | ℃ | 2 | ||
| Storage temperature | TSTG | -55 | 150 | ℃ | 2 | ||
| Lead temperature | TL | 260 | ℃ | 2 |
CAD (KiCad official)
- Symbol:
RCLAMP0504M - Footprint:
Package_SO:MSOP-10_3x3mm_P0.5mm - 3D model: MSOP10 (KiCad packages3D, STEP)
- 3D model files:
rclamp0504m-etched.step/rclamp0504m-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rclamp0504m.step/rclamp0504m.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ElecSuper datasheet (6 pp, sha256
daa8563155e5a28d, retrieved 2026-10-17, 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).