6
6-119 Model HM80 Series
FEATURES AND BENEFITS
• Excellent frequency behavior
• Isolation voltage levels available for domestic and international safety standard
• Designed to meet the CCITT 1.430 pulse waveform template and impedance mask requirements
• Matched to IC characteristics for easy selection
MODEL HM80 SERIES
ISDN Isolation
Transformer
APPLICATIONS
• Isolation transformers for ISDN networks, U-interface and S/ T interface
• Provides isolation for the line card and the terminal from the line
ELECTRICAL / ENVIRONMENTAL
Insulation Resistance, Minimum 100 Megohms
Operating Temperature Range 0°C to +85°C
Storage Temperature Range -40°C to +100°C
Standard: Tray Pack
Capacity: Figure 1, 2 = 100
Figure 3, 7, 8, 9, 14 = 45
Figure 4 = 80
Figure 5, 13 = 60
Figure 6, 12 = 50
Option: Tape & 13” Reel
Capacity: Figure 10 = 600
Figure 11 = 300
NEW PRODUCT
Specifications subject to change without notice.
PACKAGING
6-120 Model HM80 Series
Part IDC Turns Ratio LPLLRPRSHIPOT
Number mA Pri:Sec mH µH ΩΩV RMS Fig.
HM80 - 10001 – 1 ct:1 ct 22 10 2.8 2.8 1500 1
HM80 - 20014 – 1 ct:1.32 ct 7 17 0.9 1.5 1100 14
HM80 - 30008 30 1.5 cs 12.3 27.5 6.8 12.4 1100 8
HM80 - 40010 60 0.6 cs 2.7 85 4.9 3.8 500 10
HM80 - 50004 – 1 ct:1.8 ct 22 20 2.8 5.5 1500 4
HM80 - 60002 – 1 cs:2 cs 22 18 2.2 5.4 1500 2
HM80 - 70004 – 1 ct:2 ct 20 30 1.4 13 1500 4
HM80 - 80005 – 1 ct:2 ct 20 30 1.4 13 1500 5
HM80 - 90009 100 1 cs:2 11.5 30 3.5 13.4 2000 9
HM80 - 10011 – 1 ct:2 ct 22 30 3.5 15 1500 11
HM80 - 11004 – 1 ct:2.5 ct 22 20 2.0 6.5 1500 4
HM80 - 12007 – 1.25:1 cs 72 160 8.5 1.0 1100 7
HM80 - 13006 60 1.32 cs:1 7.9 50 1.8 2.5 2000 6
HM80 - 14003 90 1.5 cs:1 cs 27 150 10.7 7.4 2000 3
HM80 - 15013 60 1.6 cs:1 cs 13.3 70 4.9 5.9 2000 13
HM80 - 16012 60 2 cs:1 ct 22.5 90 5.8 1.5 1100 12
HM80 - 17006 60 1.6 cs:1 14.5 90 3.2 3.3 2000 6
HM80 - 18007 80 1.25 cs:1 ct 27.8 470 12 7 2000 7
ELECTRICAL SPECIFICATIONS
Symbols: IDC Maximum permissible DC current in the primary winding(s).
The primary winding is defined as the winding at the line side.
LPInductance of primary winding(s) (connected in series).
LLLeakage inductance of primary winding(s) with secondary winding(s) short circuited.
RPResistance of primary winding(s) (connected in series).
RSResistance of secondary winding(s) (connected in series).
HIPOT Breakdown voltage between primary and secondary.
6
6-121 Model HM80 Series
IC Part Number IC Manufacturer BI Part Number Interface
MC 145474 / 145475 Motorola HM80 - 10001 S/T
PEB 2091 Siemens HM80 - 20014 S/T
T 7264 AT&T HM80 - 30008 U
TP 3410 National HM80 - 30008 U
ST 5410 SGS Thomson HM80 - 30008 U
PEB 2090 Siemens HM80 - 40010 U
29C53 Intel HM80 - 50004 S/T
PEB 2080 / 2081 / 2085 / 2086 Siemens HM80 - 60002 S/T
AM 2080 / 2081 / 2085, AM 79C30A / 79C32A AMD HM80 - 70004 S/T
TP 3420 / 3421 National HM80 - 80005 S/T
ST 5420 SGS Thomson HM80 - 10011 S/T
MT 8930 Mitel HM80 - 10011 S/T
MTC 2072 Mietec HM80 - 10011 S/T
MT 8971 / 8972 Mitel HM80 - 90009 U
29C53 Intel HM80 - 11004 S/T
T 7250 / T 7252 AT&T HM80 - 11004 S/T
T 7262 / T 7263 AT&T HM80 - 12007 S/T
PEB 2090 / 2091 Siemens HM80 - 13006 U
AM 20902 / AM 2091 AMD HM80 - 13006 U
MTC 2071 Mietec HM80 - 13006 U
TP 3410 National HM80 - 14003 U
PEB 2090 / 2091 Siemens HM80 - 15013 U
AM 20902 / 2091 AMD HM80 - 15013 U
MC 145472 / 145572 Motorola HM80 - 16012 U
MC 145572 Motorola HM80 - 18007 U
TRANSFORMER TO IC CROSS REFERENCE
6-122 Model HM80 Series
.490
12.45
Max.
.460
11.68
Max.
15
6
8
2
4
.300 ±.010
7.62±.254 .134±.01
3.4±.25
.490
12.45
Max.
.100
2.54
1
2
3
4
8
7
6
5
.025
.635
Dia. Typ.
Typ.
96
27
10 5
14
.520
13.21
Max.
.155
3.94
Min. .023
.584
Sq. Typ.
.139
3.53
.61
15.49
Max.
Terminal 1
Index
.526
13.36
.100
2.54
Typ.
.450
11.43
.500
14.99
Max.
.185
4.70
.32
8.13
Max.
1
2
3
4
56
7
8
9
10
62
51
84
73
.669
17.0
Max.
8
5
4
1
.197
5.0
.827
21.0
Max.
.866
22.0
.600
15.24
.200
5.08
.100
2.54
Typ.
Figure 1
OUTLINE DIMENSIONS (Inch/mm)
Figure 2
Figure 3
6
6-123 Model HM80 Series
1
6
4
3
25
.500
12.70
Max.
.110
2.79
Min.
.020
.508
Sq. Typ.
32
1
6
5
4
.600
15.24
Max.
.600
15.24
Max.
.100 ± .005
2.54 ± .127
26
37
15
.520
13.21
Max.
.110
2.79
Min.
.030
.762
Sq. Typ.
.775
19.69
Max.
1
2
3
4 5
6
7
8
.200
5.08
.200
5.08
.150
3.81 Typ.
1.0
25.40
Max.
.100 ± .005
2.54 ± .127
OUTLINE DIMENSIONS (Inch/mm)
Figure 4
Figure 5
6-124 Model HM80 Series
2
5
1
4
7
8
3
9
.470
11.94
Max.
1.026
26.06
Max.
.150
3.81
.045 x .020 ± .005
1.14 x 5.08 ± .127
1.05
26.67
Max.
.800 ± .015
20.32 ± .381
12345
109876
Typ.
Typ.
7
10
6
9
1
3
8
5
.47
11.94
Max.
Typ.
1.03
26.19
Max.
.200
5.08
1.05
26.67
Max.
.800 ± .015
20.32 ± .381
12345
109876
611
7
5
82
.680
17.27
Max.
.110
2.79
Min.
.020
.508
Sq. Typ.
521
11
12
8
6
71.10
27.94
Max.
.100 ± .005
2.54 ± .127
.850
21.59
Max.
.850
21.59
Max.
Figure 6
OUTLINE DIMENSIONS (Inch/mm)
Figure 7
Figure 8
6
6-125 Model HM80 Series
OUTLINE DIMENSIONS (Inch/mm)
9
24
37
8
.670
17.0
Max.
.126 ± .01
3.2 ± 0.3
.018
0.45
Sq. Typ
.866
22.0
10 6
15
.150
3.81
Typ.
.866
22.0
.60
15.24
Figure 9
2
410
9
7
6
.50
12.70
Max.
.237
6.0
Max.
10
9
8
7
6
1
2
3
4
5
.470
12.0
Max.
.032 ± .005
.813 ± .127 .07
2.0
Typ.
.430
10.94)
.028 ± .005
.711 ± .127
Figure 10
16
38
510
.650
16.51
Max.
.340
8.64
Max.
10
9
8
7
6
1
2
3
4
5
.610
15.49
Max.
.032 ± .005
.813 ± .127 .100 ± .010
2.54 ± .254
Typ.
.580 ± .015
14.73 ± .381
.028 ± .005
.711 ± .127
Figure 11
6-126 Model HM80 Series
26
15
48
37
.520
13.21
Max.
.110
2.79
Min.
.030
.762
Sq. Typ.
.775
19.69
Max.
1
2
3
4 5
6
7
8
.200
5.08
.100
2.54
.200
5.08
.150
3.81
1.0
25.40
Max.
Typ.
510
38
16
.470
11.94
Max.
1.026
26.06
Max.
.150
3.81 Typ.
Typ.
.045 x .020 ± .005
1.14 x 5.08 ± .127
1.05
26.67
Max.
.800 ± .015
20.32 ± .381
12345
109876
12
1
11
2
7
6
5
.680
17.27
Max.
.110
2.79
Min.
.020
.508
Sq. Typ.
521
11
12
8
6
71.10
27.94
Max.
.100 ± .005
2.54 ± .127
.850
21.59
Max.
.850
21.59
Max.
Figure 12
OUTLINE DIMENSIONS (Inch/mm)
Figure 13
Figure 14
