B82789C0 Datasheet, PDF (8/11 Pages) EPCOS – SIMDAD 1812, common-mode chokes

Data and signal line chokes
SIMDAD 1812, common-mode chokes
Insertion loss α (typical values at |Z| = 50 Ω, 20 °C)
asymmetrical, all branches in parallel (common mode)
symmetrical (differential mode)
L_R = 100 μH
50
B82789C0104N/H
dB
α
40
IND0308-Z
B82789C0/S0
30
20
10
0
10 ⁴ 10 ⁵ 10 ⁶ 10 ⁷ 10 ⁸ Hz 10 ⁹
f
Current derating I_op/I_R versus ambient
temperature (rated temperature T_R = 85 °C)
1.2
I_op
I_{R 1.0}
B82789C0/S0*N
IND0038-R-E
Current derating I_op/I_R versus ambient
temperature (rated temperature T_R = 110 °C)
1.2
I_op
I_{R 1.0}
B82789C0/S0*H
IND0759-Z
0.8
0.8
0.6
0.6
0.4
0.4
0.2
0.2
0
0 20 40 60 80 100 C 140
T_A
Please read Cautions and warnings and
Important notes at the end of this document.
0
0 20 40 60 80 100 120 C 160
T_A
8 10/08