S553-6500-D1 Datasheet, PDF (1/2 Pages) Bel Fuse Inc. – HIGH FREQUENCY MAGNETICS T1/E1 Octal Transformer Modules

HIGH FREQUENCY MAGNETICS
T1/E1 Octal Transformer Modules
TM01110
• Optimized for Infineon PEB 22504 and PEB 22554
• Operating temperature range -40° to +85°C
• Eight transformers in one surface-mount package
• Meets IEC 695, 2-2 flammability requirements
• Two modules:
S553-6500-D1 with eight transformers
S553-6500-D2 with eight transformers and IC-side
surge protection devices
• Meets ITU-T G.703 return loss from -40° to +85° C
• Interwinding breakdown voltage: 1500 Vrms min
• PWB Process Capability: standard printed wiring board
assembly techniques, total-immersion cleaning
• Reliability testing: Shock, vibration, temperature cycling,
temperature - humidity - bias
• UL 1950 approved: S553-6500-D1 file number E150991
S553-6500-D2 pending
ELECTRICAL SPECIFICATIONS at 25° C
Part Number
Turns Ratio
±2%
IC : Line
Primary
Inductance
at 10 kHz
mH min
Leakage
Inductance
at 1 MHz
µH max
TX
RX
TX
RX
TX
RX
DCR
Ω
max
IC Side
Line Side
TX
RX
TX
RX
Capacitance
pF max
Return Loss at 102 kHz
120Ω Application¹
Winding
to
Winding
25° C
dB typ
TX RX
-40 to +85° C
dB min
TX
RX
S553-6500-D1 1 : 2.40 1 : 1
1.0
1.8
0.3
0.5
0.6
0.7
1.4
0.7
35
18
32
18
19
S553-6500-D2 1 : 2.40 1 : 1
1.0
1.8
0.3
0.5
0.6
0.7
1.4
0.7
35
18
32
18
19
1. Terminated in 15 Ω for TX and 120 Ω for RX
SCHEMATIC
IC Side
1 TXI+ 1
1 TXI- 2
1 RXO+ 3
1 RXO- 4
5
2 RXO+ 6
2 RXO- 7
2 TXI+ 8
2 TXI- 9
10
3 TXI+ 11
3 TXI- 12
3 RXO+ 13
3 RXO- 14
15
4 RXO+ 16
4 RXO- 17
4 TXI+ 18
4 TXI- 19
20
S553-6500-D1
1 : 2.40
Line Side
40 1 TXO+
39 1 TXO-
1:1
38 1 RXI+
37 1 RXI-
36
1:1
35 2 RXI+
1 : 2.40
34 2 RXI-
33 2 TXO+
1 : 2.40
32 2 TXO-
31
30 3 TXO+
29 3 TXO-
1:1
28 3 RXI+
27 3 RXI-
26
1:1
25 4 RXI+
1 : 2.40
24 4 RXI-
23 4 TXO+
22 4 TXO-
21
IC Side
1 TXI+ 1
S553-6500-D2
1 : 2.40
Line Side
40 1 TXO+
1 TXI- 2
1 RXO+ 3
1 RXO- 4
1,2 3.3V 5
2 RXO+ 6
2 RXO- 7
2 TXI+ 8
2 TXI- 9
1,2 GND 10
3 TXI+ 11
3 TXI- 12
3 RXO+ 13
3 RXO- 14
3,4 3.3V 15
4 RXO+ 16
4 RXO- 17
4 TXI+ 18
S
1:1
U
R
G
E
1:1
P
R
O
1 : 2.40
T
E
C
T
1 : 2.40
I
O
N
1:1
D
E
V
1:1
I
C
E
S
1 : 2.40
39 1 TXO-
38 1 RXI+
37 1 RXI-
36
35 2 RXI+
34 2 RXI-
33 2 TXO+
32 2 TXO-
31
30 3 TXO+
29 3 TXO-
28 3 RXI+
27 3 RXI-
26
25 4 RXI+
24 4 RXI-
23 4 TXO+
4 TXI- 19
3,4 GND 20
22 4 TXO-
21
©2005 Bel Fuse Inc. Specifications subject to change without notice. 05.05
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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