TLE4247EL30 Datasheet, PDF (7/14 Pages) Infineon Technologies AG – Constant Current Relay Driver

TLE4247EL30
General Product Characteristics
4.2
Functional Range
Pos. Parameter
4.2.10 Supply Voltage
4.2.11 Input Capacitance
Symbol
V_S
C_S
Limit Values
Min.
Max.
3
30
70
–
4.2.12 Delay Capacitance
C_D
250
4.2.13 Junction Temperature
T_j
-40
4.2.14 Relay Coil Inductance
L_R
20
4.2.15 Relay Freewheeling Resistor R_F
420
–
150
1000
750
Unit Conditions
V
–
nF typ. 100nF/50V
recommended for
compensating line
influences
nF typ. 470nF/6.3V
recommended
°C –
mH –
Ω
–
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 related electrical characteristics table.
4.3
Thermal Resistance ¹⁾
Pos. Parameter
Symbol
Limit Values
Unit Conditions
Min. Typ. Max.
PG-DSO-8 (exposed pad):
4.3.1 Junction to Case Bottom
R_thJC
–
10
–
K/W –
4.3.2 Junction to Ambient
R_thJA
–
70
–
K/W ¹⁾
1) Package mounted on PCB FR4; 80 x 80 x 1.5 mm; 35 µm Cu, 5 µm Sn; horizontal position; zero airflow.
1) Not subject to production test, specified by design.
Datasheet
7
Rev. 1.0, 2013-06-18