PESD1CAN Datasheet, PDF (1/12 Pages) NXP Semiconductors – CAN bus ESD protection diode in SOT23

PESD1CAN
CAN bus ESD protection diode
Rev. 04 — 15 February 2008
Product data sheet
1. Product profile
1.1 General description
PESD1CAN in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic
package designed to protect two automotive Controller Area Network (CAN) bus lines
from the damage caused by ElectroStatic Discharge (ESD) and other transients.
1.2 Features
I Due to the integrated diode structure only one small SOT23 package is needed to
protect two CAN bus lines
I Max. peak pulse power: P_PP = 200 W at t_p = 8/20 µs
I Low clamping voltage: V_CL = 40 V at I_PP = 1 A
I Ultra low leakage current: I_RM < 1 nA
I Typ. diode capacitance matching: ∆C_d/C_d = 0.1 %
I ESD protection up to 23 kV
I IEC 61000-4-2, level 4 (ESD)
I IEC 61000-4-5 (surge); I_PP = 3 A at t_p = 8/20 µs
I Small SMD plastic package
1.3 Applications
I CAN bus protection
I Automotive applications
1.4 Quick reference data
Table 1. Quick reference data
T_amb = 25 °C unless otherwise specified.
Symbol Parameter
Conditions
Per diode
V_RWM
C_d
reverse standoff voltage
diode capacitance
f = 1 MHz; V_R = 0 V
Min Typ Max Unit
-
-
24
V
-
11
17
pF