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Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

Dual Line CAN Bus Protector
The SZ/NUP2105L has been designed to protect the CAN transceiver in high−speed and fault tolerant networks from ESD and other harmful transient voltage events. This device provides bidirectional protection for each data line with a single compact SOT−23 package, giving the system designer a low cost option for improving system reliability and meeting stringent EMI requirements.
Features
• 350 W Peak Power Dissipation per Line (8/20 μsec Waveform)
• Low Reverse Leakage Current (< 100 nA)
• Low Capacitance High−Speed CAN Data Rates
• IEC Compatibility: − IEC 61000−4−2 (ESD): Level 4
− IEC 61000−4−4 (EFT): 40 A – 5/50 ns
− IEC 61000−4−5 (Lighting) 8.0 A (8/20 μs)
• ISO 7637−1, Nonrepetitive EMI Surge Pulse 2, 9.5 A (1/50 μs)
• ISO 7637−3, Repetitive Electrical Fast Transient (EFT) EMI Surge Pulses, 50 A (5/50 ns)
• Flammability Rating UL 94 V−0
• SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q101 Qualified and PPAP Capable
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant
Applications
• Industrial Control Networks
♦ Smart Distribution Systems (SDS®)
♦ DeviceNet™
• Automotive Networks
♦ Low and High−Speed CAN
♦ Fault Tolerant CAN

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SZNUP2105LT1G Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	3 Pin
Case/Package	SOT-23-3
Operating Voltage	24 V
Power Rating	350 W
Halogen Free Status	Halogen Free
Breakdown Voltage	26.2 V
Number of Circuits	2 Circuit
Number of Positions	3 Position
Power Dissipation	350 W
Clamping Voltage	44 V
Test Current	1 mA
Peak Pulse Power	350 W
Min Breakdown Voltage	26.2 V
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-55 ℃
	Show
Size-Length	3.04 mm
Size-Width	1.40 mm
Size-Height	0.94 mm
Operating Temperature	-55℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99
HK STC License	NLR

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- Delivery date: usually 2 to 7 working days.
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- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
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- Decapsulation control
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- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

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