COMMON MODE CHOKES AVAILABLE, PRIMARY INDUCTANCE 28.4 MICRO HENRY ALSO AVAILABLE
应用
ISDN
认证
UL
高度
12.7 mm
绝缘电压
2500 V
长度
26.67 mm
制造商序列号
PE-68681
安装特点
THROUGH HOLE MOUNTED
功能数量
1
最高工作温度
70 °C
最低工作温度
包装方法
TUBE
物理尺寸
26.67mm X 24.13mm X 12.7mm
初级电感
25600 µH
表面贴装
NO
变压器类型
DATACOM TRANSFORMER
匝数比 (Np:Ns)
1.5:1
宽度
24.13 mm
文档预览
ISDN U-INTERFACE
TRANSFORMERS
For Applications with 2B1Q and 4B3T Coding
Matched to leading transceiver ICs
Parts meet ANSI T1.601-1992 and ETSI ETR 080
Transformer models with 2000 Vrms to 3000 Vrms
minimum isolation
Recognized to UL1459 and UL1950
BABT certified to EN60950
Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C
Isolation
Voltage
(Vrms MIN)
Part Number
PE-65575*
PE-65578
PE-65579
PE-65581
PE-65583
PE-65584
PE-68628*
PE-68631
PE-68681
PE-68668*
PE-68669*
Turns Ratio
Line:Chip
(±3%)
1.65:1
1.32:1
2.00:1
1.50:1
1.50:1
1.50:1
1.25:1
1.50:1
1.50:1
1.25:1
1.65:1
Line Side
Pins
(1-4)
(1-4)
(1-5)
(4-2)
(4-2)
(1-5)
(1-5)
(4-2)
(1-5)
(1-5)
(1-4)
OCL
Line side
(mH)
13.0-18.0
7.0-8.3
25.5-28.5
14.2-15.8
25.6-29.0
25.6-29.0
26.5-29.5
25.6-29.0
25.6-28.4
26.5-29.5
13.0-18.0
DCR
Line Side
(Ω)
5.2 ±15%
2.4 MAX
11.6 MAX
16.0 MAX
20.0 MAX
20.0 MAX
12.0 MAX
20.0 MAX
20.0 MAX
13.0 MAX
5.2 ±15%
DCR
Chip Side
(Ω)
3.0 ±15%
2.7 MAX
6.4 MAX
2.5 MAX
3.0 MAX
3.0 MAX
7.0 MAX
3.0 MAX
3.0 MAX
7.5 MAX
3.0 ±15%
IDC
(mA)
50
55
60
60
60
60
80
60
60
80
50
Lead Length
0.15 ±
0.15 ±
0.17 ±
0.17 ±
0.16 ±
0.17 ±
0.16 ±
0.13 ±
0.13 ±
0.13 ±
0.13 ±
0.03 (3,81 ±
0.03 (3,81 ±
0.04 (4,32 ±
0.04 (4,32 ±
0.03 (4,06 ±
0.04 (4,32 ±
0.03 (4,06 ±
0.03 (3,30 ±
0.03 (3,30 ±
0.03 (3,30 ±
0.03 (3,30 ±
0,76)
0,76)
1,02)
1,02)
0,76)
1,02)
0,76)
0,76)
0,76)
0,76)
0,76)
Package/
Schematic
IU-3/W
4
IU-3/X
IU-5/Y
IU-5/Z
IU-5/Z
2
IU-5/Y
2
IU-5/Y
2
IU-7/Z
2
IU-7/Y
2
IU-7/Y
2
IU-3/W
2000
Vrms
2500
Vrms
3000 Vrms
NOTE:
For surface mount versions of these parts, please see data sheet
T614.
New small surface mount package available. Contact Pulse Application Engineering at
(619) 674-8100 for more information.
*Operating temperature range: -40°C to 85°C.
Mechanicals
.600
15,24
.750
MAX
19,05
Schematics
5
6
7
9
8
7
PE-XXXXX
IU-3
Pin 1
DATE CODE
1.11 MAX
28,19
.430
MAX
10,92
.850
21,6
Lead
Length
W:
Y:
.150
TYP
3,81
.950
MAX
24,13
Leads are .010 X .020 solderable
(0,25 X 0,51)
1
Lead
Length
2 3
4
8
1
9
2 4
8
5
7
PE-XXXXX
5
IU-5
Pin 1
DATE CODE
1.05
MAX
26,67
.450 MAX
11,43
.150 TYP
3,81
.950 MAX
24,13
.042
TYP
1,07
Leads are .015 X .042 solderable
(0,38 X 1,07)
.800
20,32
X:
Z:
PE-XXXXX
1
1.05
MAX
26,67
.500 MAX
12,70
.800
20,32
Lead
Length
2 3
4
1
4 2
5
IU-7
Pin 1
DATE CODE
.150 TYP
3,81
.042 TYP
1,07
Leads are .015 X .042 solderable
(0,38 X 1,07)
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
U.S.A:
TEL 619 674 8100
•
EUROPE:
TEL 44 1483 401700
•
ASIA:
TEL 65 287 8998
•
WEB:
http://www.pulseeng.com
T603.D (12/98)
ISDN U-INTERFACE
TRANSFORMERS
Return Loss (2B1Q)
(10 and 25 KHz)
20 dB MIN
—
—
Longitudinal Balance
(2B1Q)
For Applications with 2B1Q and 4B3T Coding
Additional Specifications
Longitudinal Balance
(4B3T)
5 KHz
20 KHz-150 KHz
1 MHz
20 dB MIN
40 dB MIN
36 dB MIN
Surge Voltage Resistability
(ALL)
Metallic @ 800 V Peak
Long. @ 2400 V Peak
—
10/700 µsec
10/560 µsec
—
281 Hz to 40 KHz
55 dB MIN
Above 40 KHz
-20 dB/decade
—
—
Transformer Selection
Company
Motorola
Motorola
National
Siemens
Siemens
Thomson
Chip
MC145472
MC145572
TP 3410
PEB 2091
PEB 2090
PEB 20901
SD 5411
Coding
2B1Q
2B1Q
2B1Q
2B1Q
4B3T
2B1Q
Transformer Transformer
Echo
2000 Vrms High Isolation Cancellation
Isolation
Models
Hybrid
PE-65579
—
—
PE-68628
PE-65583
(1)
PE-65584
(1)
PE-65575
(4)
PE-65578
PE-65581
PE-68668
PE-68631
PE-68681
PE-68669
—
—
—
—
—
PE-36005 or
PE-36005W
—
—
PE-36005
PE-36005W
Echo Cancellation Hybrids
Through Hole
Surface Mount
THT
SMT
DP-14/TH
DP-14/SM
Notes:
1. PE-65583 and PE-65584 are electrically identical, but have different
schematics.
2. Pin 6 removed for keying to printed circuit board.
3. Common Mode Chokes for EMI reduction are also available.
Recommended part numbers are either PE-68624 (surface mount)
or PE-65944 (through hole) – see data sheet
G002.
4. Additional model PE-65585, equivalent to PE-65575, has standoffs.
Maximum height is .475 (12,07).
Typical Application Circuit for Transformer and Echo Cancellation Hybrid
8
10nF
A-OUT
5
619
7
B-IN
A-IN
11
3.01K
10K
619
23.3
10nF
6
7
10K
10
4
681
10K
10K
10nF
2
5
1
4
3
23.3
9
DP-14
14
.810 MAX
20,57
PE-XXXXX
(DATE CODE)
8
B-OUT
12
6.8nF
PE-65575
or
PE-68669
PEB 2091
.300
7,62
PE-36005/PE-36005W
.300
7,62
(COUNTRY OF ORIGIN)
1
.200 MAX
5,08
.120 MIN
3,05
.100 TYP
0,54
.600 MAX
15,24
Leads are .010 X .020 solderable
(0,25 X 0,51)
7
.600
15,24
TH
SM
.030
0,77
.100 TYP
2,54
.080
2,03
.040
1,02
.170
4,32
.340
8,64
.040
1,02
.387
9,83
SUGGESTED SM LAYOUT
Dimensions:
Inches
mm
Unless otherwise specified all tolerances are ± .010
0,25
DP-14TH DP-14SM
Weight
. . . . .1.5 grams .1.5 grams
Tube
. . . . . . . .25/tube . . .25/tube
For More Information :
Corporate
12220 World Trade Drive
San Diego, CA 92128
Tel: 619 674 8100
FAX: 619 674 8262
http://www.pulseeng.com
Quick-Facts: 619 674 9672
Europe
1 & 2 Huxley Road
The Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
Tel: 44 1483 401700
FAX: 44 1483 401701
Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
Tel: 65 287 8998
FAX: 65 280 0080
Distributor
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be products and/or registered trademarks of their respective owners.