component
SNUP2114UCMR6T1G
Public Made by Adomby adom
onsemi TVS, TSOP-6. 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
markdownSNUP2114UCMR6T1G
onsemi · TVS · TSOP-6
SNUP2114UCMR6T1G from onsemi, in a TSOP-6. 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 | I/O | bidirectional | ESD-protected high-speed data line with 0.8 pF typical (1.0 pF max) capacitance to GND at VR = 0 V, f = 1 MHz. |
| 2 | VN | power_in | Negative (ground) reference pin of the protection diode; IPP clamping is tested from pin 5 to pin 2, with 5 V working reverse voltage. |
| 3 | NC | unconnected | No connection. |
| 4 | NC | unconnected | No connection. |
| 5 | VP | power_in | Positive reference pin of the protection diode; stand-off voltage 5 V, breakdown 5.5 V min to 7.5 V max at 1 mA, with clamping tested from pin 5 to pin 2. |
| 6 | I/O | bidirectional | ESD-protected high-speed data line with 0.8 pF typical (1.0 pF max) capacitance to GND at VR = 0 V, f = 1 MHz. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | TSOP-6 |
| Category | TVS/Fuse/Board Level Protection |
| Pins | 6 |
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 Working Voltage | VRWM | 5 | V | Note 1 | 2 | ||
| Breakdown Voltage | VBR | 5.5 | 7.5 | V | IT = 1 mA, (Note 2) | 2 | |
| Reverse Leakage Current | IR | 0.01 | 1 | A | VRWM = 5 V | 2 | |
| Clamping Voltage | VC | 9 | V | IPP = 5 A (Note 3) | 2 | ||
| Clamping Voltage | VC | 10 | V | IPP = 8 A (Note 3) | 2 | ||
| Maximum Peak Pulse Current | IPP | 12 | A | 8x20 s Waveform | 2 | ||
| Junction Capacitance | CJ | 0.8 | 1 | pF | VR = 0 V, f = 1 MHz between I/O Pins and GND | 2 | |
| Junction Capacitance | CJ | 0.5 | pF | VR = 0 V, f = 1 MHz between I/O Pins | 2 | ||
| Clamping Voltage | VC | 12 | V | IPP = 1 A (Note 4) | 2 | ||
| Operating Junction Temperature Range | TJ | -40 | 125 | °C | TJ = 25°C unless otherwise noted | 1 | |
| Storage Temperature Range | Tstg | -55 | 150 | °C | 1 | ||
| Lead Solder Temperature - Maximum (10 Seconds) | TL | 260 | °C | 10 seconds | 1 | ||
| ESD Human Body Model (HBM) | ESD | 16000 | V | HBM | 1 | ||
| ESD Machine Model (MM) | ESD | 400 | V | MM | 1 | ||
| ESD IEC 61000-4-2 Contact | ESD | 13000 | V | IEC 61000-4-2 Contact | 1 | ||
| ESD IEC 61000-4-2 Air | ESD | 15000 | V | IEC61000-4-2 Air | 1 |
CAD (KiCad official)
- Symbol:
SNUP2114UCMR6T1G - Footprint:
Package_SO:TSOP-6_1.65x3.05mm_P0.95mm - 3D model: TSOP-6 (KiCad packages3D, STEP)
- 3D model files:
snup2114ucmr6t1g-etched.step/snup2114ucmr6t1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);snup2114ucmr6t1g.step/snup2114ucmr6t1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (8 pp, sha256
0939a688e2e4c2db, retrieved 2026-10-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).