B78421P1582A005 Datasheet, PDF (1/2 Pages) EPCOS – ISDN Transformers

ISDN Transformers
U_K0 Interface
Application
I Matching to Infineon ICs
Q-Smint^®o PEF 80912, 80913
Q-Smint^®ix PEF 81912, 81913
Q-Smint^®i PEF 82912, 82913
Marking
I Manufacturer, middle block of ordering code,
date code
Packing
I Polyfoam tray
I Packaging unit: 500 pcs.
Pinning
1
IC
5
N₂
N₃
N₁
10
9
7
Line
6
FIN0139-P
EP 13
B78421P1582A005
Marking of pin row including pin 1
1
10
2
9
3
8
4
7
5
6
14,8 max.
Recommended hole arrangement
(view in mounting direction)
ø1,2+0,1
1
2
3
4
5
10,16
10
9
8
7
6
FIN0128-A
Technical data (electrical specifications at 25 °C)
Ordering code
Type/Core
N1 : N2 : N3
L_H
L_S (typ.)
C_K (typ.)
R_{DC (Line)} (typ.)
R_{DC (IC)} (typ.)
V_T
I_DC (typ.)
Transmission code
Operating temperature range
mH
mH
pF
W
W
kV_AC
mA
°C
B78421P1582A005
EP 13
1:1:1
14,47 – 8 %
160
29
7,8
3,8
2,0
80
2B1Q
–40/+85
25 04/02