SZNUP2242 Datasheet, PDF (1/4 Pages) ON Semiconductor – Dual Line CAN Bus Protector

SZNUP2242
Dual Line CAN
Bus Protector
The SZNUP2242 has been designed to protect the CAN transceiver
from ESD and other harmful transient voltage events. This device
provides bidirectional protection for each data line with a single
compact SC−70 (SOT−323) package, giving the system designer a low
cost option for improving system reliability and meeting stringent
EMI requirements.
Features
• 200 W Peak Power Dissipation per Line (8 x 20 msec Waveform)
• Diode Capacitance Matching
• Low Reverse Leakage Current (< 100 nA)
• IEC Compatibility: − IEC 61000−4−2 (ESD): Level 4
− IEC 61000−4−4 (EFT): 50 A – 5/50 ns
− IEC 61000−4−5 (Lighting) 3.0 A (8/20 ms)
• ISO 7637−1, Nonrepetitive EMI Surge Pulse 2, 8.0 A
(1 x 50 ms)
• ISO 7637−3, Repetitive Electrical Fast Transient (EFT)
EMI Surge Pulses, 50 A (5 x 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 are Pb−Free Devices
Applications
• Automotive Networks
♦ CAN / CAN−FD
♦ Low and High−Speed CAN
♦ Fault Tolerant CAN
www.onsemi.com
MARKING
DIAGRAM
SC−70
CASE 419
STYLE 4
25MG
G
1
25
= Specific Device Code
M
= Date Code
G
= Pb−Free Package
(Note: Microdot may be in either location)
PIN 1
PIN 2
PIN 3
CAN
Transceiver
CAN_H
CAN_L
CAN Bus
SZNUP2242
ORDERING INFORMATION
See detailed ordering and shipping information on page 2 of
this data sheet.
© Semiconductor Components Industries, LLC, 2015
1
September, 2015 − Rev. 0
Publication Order Number:
SZNUP2242/D