Avalanche breakdown diodes fabricated in a proprietary silicon avalanche technology protect each I/O pin to provide a high level of protection for electronic equipment that may experience destructive electrostatic discharges (ESD). These robust diodes can safely absorb repetitive ESD strikes at ±30kV (contact and air discharge, IEC 61000- 4-2) without performance degradation. Additionally, each diode can safely dissipate 80A (SC1105) of 8/20μs surge current (IEC 61000-4-5 2nd edition) with very low clamping voltages. IEC 61000-4-2 ESD protection: ±30kV by contact and ±30 kV through air IEC 61000-4-4 EFT protection: 40 A (5/50 ns) Lightning, IEC 61000- 4-5 2nd edition, 80 A (tP=8/20μs, SC1105) Low clamping voltage Low leakage current Moisture Sensitivity Level(MSL -1) Lead free and RoHS compliant
TVS DIODE 22VWM 35.5VC 2DFN Product overview: SC1122-01UTG from Littelfuse is a TVS Protection Diode for ESD protection, surge suppression, transient voltage clamping, communication ports, and industrial electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include TVS. Search-friendly keywords include TVS diode, ESD protection, surge suppression, transient voltage, TVS, TVS Protection Diode, TVS Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 144-SC1122-01UTG can be used for catalog matching and distributor lookup.
Win Source Part Number: 1379730-SC1122-01UTG
Category: Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes
Temperature Range - Operating: -40°C ~ 125°C (TA)
Fake Threat In the Open Market: 38 pct.
Type: Zener
MSL Level: 1 (Unlimited)
Mfr: Littelfuse Inc.
Series: SC11xx
Package: Tape & Reel
Product Status: Active
Package / Case: 0603 (1610 Metric)
Supplier Device Package: 2-DFN (1.6x1)
Mounting Type: Surface Mount
HTSUS: 8541.10.0080
Applications: General Purpose
REACH Status: REACH Unaffected
ECCN: EAR99
Voltage - Reverse Standoff (Typ): 22V (Max)
Voltage - Breakdown (Min): 23V
Voltage - Clamping (Max) @ Ipp: 35.5V (Typ)
Current - Peak Pulse (10/1000µs): 27A (8/20µs)
Power Line Protection: No
Capacitance @ Frequency: 160pF @ 1MHz
Unidirectional Channels: 1
35.5V (Typ) Clamp 27A (8/20µs) Ipp Tvs Diode Surface Mount 2-DFN (1.6x1)
35.5V (Typ) Clamp 27A (8/20µs) Ipp Tvs Diode Surface Mount 2-DFN (1.6x1)
35.5V (Typ) Clamp 27A (8/20µs) Ipp Tvs Diode Surface Mount 2-DFN (1.6x1)
TVS DIODE 22VWM 35.5VC 2DFN
| Littelfuse, Inc. | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Diode Arrays | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) | Transient Voltage Suppressor Diodes (TVS) |
| Product Number | SC1122-01UTG | 144-SC1122-01UTG | 1379730-SC1122-01UTG | 18-SC1122-01UTGCT-ND | SC1122-01UTG |
| Product Name | Discrete Unidirectional TVS Diode | TVS Protection Diode | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes | TVS Diodes | Circuit Protection - Transient Voltage Suppressors (TVS) - TVS Diodes |
| Diode Type | General Purpose; Transient Voltage Suppressor Diodes | ||||
| VR | 22 volts | ||||
| VBR | 23 to ? volts | 23 volts | 23 volts | 23 volts | |
| CT | 160 pF | 160 pF | |||
| Configuration | Single | Single |
