ESD Protection Diodes | NUP2105

27 V ESD Protection Diode - Dual Line CAN Bus Protector

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Overview

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

  • Industrial Control Networks
    ♦ Smart Distribution Systems (SDS®)
    ♦ DeviceNet™
  • Automotive Networks
    ♦ Low and High−Speed CAN
    ♦ Fault Tolerant CAN

  • Automotive IVN (In Vehicle Networking)

  • Low Capacitance High-Speed CAN Data Rates
  • SOT-23 pacakage allows two separate bi-directional configurations
  • 350 W Peak Power Dissipation per line (8x20 us waveform)
  • Low reverse leakage current (< 100 nA)
  • IEC-61000-4-2: Level 4 Compatible.
  • IEC-61000-4-4: 5/50 ns 50 A Max.
  • IEC-61000-4-5: 8.0 A (8x20 us)
  • ISO 7637−2 Pulse 2a: Repetitive Load Switch Disconnect, 9.5 A
  • ISO 7637−3 Pulse 3a,b: Repetitive Load Switching Fast Transients, 50 A50 A
  • Flammability Rating UL 94 V−0
  • SZ Prefix for Automotive and Other Applications Requiring UniqueSite and Control Change Requirements; AEC−Q101 Qualified andPPAP Capable
  • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHSCompliant

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MSL Temp (°C)

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Number of Lines

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C Max (pF)

V(BR) Min (V)

VRWM Max (V)

IR Max (µA)

PPK Max (W)

Reference Price

NUP2105LT1

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Obsolete

CAD Model

Pb

A

H

P

SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P

318

1

235

REEL

3000

N

CAN

2

Bidirectional

30

26.2

24

0.1

350

Price N/A

More Details

NUP2105LT1G

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Active

CAD Model

Pb

A

H

P

SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P

318

1

260

REEL

3000

N

CAN

2

Bidirectional

30

26.2

24

0.1

350

$0.0773

More Details

SZNUP2105LT1G

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Active

CAD Model

Pb

A

H

P

SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P

318

1

260

REEL

3000

Y

CAN

2

Bidirectional

30

26.2

24

0.1

350

$0.048

More Details

SZNUP2105LT3G

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Active

CAD Model

Pb

A

H

P

SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P

318

1

260

REEL

10000

Y

CAN

2

Bidirectional

30

26.2

24

0.1

350

$0.1016

More Details

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Reliability Data

Die Related Summary Data

Device: NUP2105LT1G

Equivalent to wafer fab process: ZENER

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

ZENER

0

3462958625

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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