TLE7250G Datasheet, PDF (13/22 Pages) Infineon Technologies AG – High Speed CAN Transceiver

TLE7250G
General Product Characteristics
6.2
Functional Range
Table 4 Operating Range
Pos. Parameter
Symbol
Supply Voltage
6.2.1 Transceiver supply voltage
V_CC
Thermal Parameter
6.2.2 Junction temperature
T_J
1) Not subject to production test, specified by design
Limit Values
Min.
Max.
4.75
5.25
-40
150
Unit Conditions
V
–
°C
1)
Note: Within the functional range the IC operates as described in the circuit description. The electrical
characteristics are specified within the conditions given in the associated electrical characteristics table.
6.3
Thermal Characteristics
Note: This thermal data was generated in accordance with JEDEC JESD51 standards. For more information,
please visit www.jedec.org.
Table 5 Thermal Resistance¹⁾
Pos. Parameter
Symbol Limit Values
Unit Remarks
Min. Typ. Max.
Thermal Resistance
6.3.1 Junction to ambient¹⁾
R_thJA
–
Thermal Shut-down Junction Temperature
130
–
K/W
2)
6.3.2 Thermal shut-down
T_JSD
temperature.
150
175
200
°C
–
6.3.3 Thermal shut-down
∆T
hysteresis
–
10
–
K
–
1) Not subject to production test, specified by design
2) The R_thJA value specified, is according to Jedec JESD51-2,-7 at natural convection on the FR4 2s2p board; The product
(TLE7250G) was simulated on a 76.2 x 114.3 x 1.5 mm board with 2 inner copper layers (2 x 70 µm Cu, 2 x 35 µm Cu).
Data Sheet
13
Rev. 1.0, 2012-03-01