ETC 76601/3

766 SERIES
Pulse Transformers
features
6 Configurations
Inductance to 11mH
Toroidal Construction
Up to 50 V S ET
Fully Encapsulated
PCB Mounting
Industry Standard Pinout
Isolation to 500VDC
UL 94V-0 Package Material
Custom Parts Available
pin connections
6 Pin DIP (top view)
The 766 series is a comprehensive range
of general purpose pulse transformers.
Common applications include line coupling,
matching or isolating. The devices can also
be used in small isolated power supplies and
also as common-mode chokes in filtering
applications. Parts designed to meet
EN60950 can be made available on request.
Please contact the technical support desk to
discuss your requirements.
A
B
Pri
1
2
2
1
Sec
Pri
5
6
Sec
C
6
D
Pri
1
3
5
Sec 1
5
2
1
4
3
6
5
Sec 1
2
6
Sec 2
Sec 2
E
1
3
F
2
Pri
1
3
Sec
5
6
G
1
H
Sec
2
Pri
6
Sec
Pri
5
2
4
6
Sec 1
2
1
3
5
4
Pri
Sec 2
5
4
6
Pri
Pulse Transformers
1
4 - 766 SERIES
description
766 SERIES
Pulse Transformers
absolute maximum ratings over operating free air temperature range
Operating free air temperature range . . . . . . . .
Storage temperature range . . . . . . . . . . . . .
Lead Temperature 1.5mm from case for 10 seconds
Isolation voltage (flash tested for 1 second) . . . . .
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. . 0°C to 70°C
--60°C to 125°C
. . . . . 300°C
. . . . 500VDC
electrical specifications over operating free air temperature range
Part Number
76600/2
76600/3
76600/4
76601/1
76601/2
76601/3
Units
76600/1
Parameter
1:1
1:1
1:1
1:1
1:1
1:1
1:1
Primary Inductance (min.)
2060
492
219
56
2060
492
219
H
Primary ET Constant
(min.)
17.50
8.50
5.50
4.00
17.5
8.50
5.50
V s
Leakage Inductance
(max.)
0.60
0.30
0.25
0.20
0.60
0.30
0.25
H
Interwinding
Capacitance (max.)
35
20
12
10
35
20
12
pF
DC Resistance
(max.)
1.50
0.80
0.50
0.40
1.50
0.80
0.50
Turns Ratio
2%
Pin Connection Style
Package Style
Note : All data taken at TA = 25°C.
2
A
B
3
766 SERIES
Pulse Transformers
electrical specifications over operating free air temperature range
Part Number
76601/5
76601/6
76601/8
76601/9
76601/12
76601/16
Units
76601/4
Parameter
1:1
1:1
1:1
1:1
1:1
1:1
1:1
Primary Inductance (min.)
50
23
9.5
1000
11mH
850
4000
H
Primary ET Constant
(min.)
4
2.5
6
12
51
20
50
V s
Leakage Inductance
(max.)
0.20
0.20
0.20
0.30
65
0.30
0.60
H
Interwinding
Capacitance (max.)
10
8
10
25
5
50
45
pF
DC Resistance
(max.)
0.40
0.30
0.40
0.30
5.00
0.30
1.50
Turns Ratio
2%
Pin Connection Style
B
Package Style
3
4 - 766 SERIES
Note : All data taken at TA = 25°C.
Pulse Transformers
3
766 SERIES
Pulse Transformers
electrical specifications over operating free air temperature range
Part Number
76601/23
76601/24
76602/1
76602/2
76602/3
76602/5
Units
76601/20
Parameter
1:1
1:1
1:1
1:1:1
1:1:1
1:1:1
1:1:1
Primary Inductance (min.)
20.1
938
11.7mH
2060
492
219
23
H
Primary ET Constant
(min.)
2.5
10.5
50.5
17.5
8.5
5.5
2.5
V s
Leakage Inductance
(max.)
0.20
0.20
0.40
0.60
0.30
0.25
0.20
H
Interwinding
Capacitance (max.)
5
35
80
35
20
12
8
pF
DC Resistance
(max.)
0.20
0.15
1.35
1.50
0.80
0.50
0.30
Turns Ratio
2%
Pin Connection Style
B
C
Package Style
3
1
Note : All data taken at TA = 25°C.
4
766 SERIES
Pulse Transformers
electrical specifications over operating free air temperature range
Part Number
76602/8
76602/9
76603/3
76604/1
76604/5
76605/1
Units
76602/6
Parameter
1:1:1
1:1:1
1:1:1
2:1
2:1
2:1
2:1:1
Primary Inductance (min.)
9.5
469
5870
219
1970
23
2160
H
Primary ET Constant
(min.)
6
10.5
37.5
5.5
17
4
18
V s
Leakage Inductance
(max.)
0.20
3.50
0.90
0.60
1.60
0.40
1.60
H
Interwinding
Capacitance (max.)
10
3
60
8
20
10
20
pF
DC Resistance
(max.)
0.40
0.40
1.70
0.50
1.50
0.30
1.50
Turns Ratio
2%
Pin Connection Style
C
Package Style
1
G
B
3
D
1
4 - 766 SERIES
Note : All data taken at TA = 25°C.
Pulse Transformers
5
766 SERIES
Pulse Transformers
electrical specifications over operating free air temperature range
Part Number
76605/6
76605/7
76606/1
76607/3
76608/9
76610/1
Units
76605/2
Parameter
2:1:1
2:1:1
2:1:1
3:1
3:1
3:3:2
4:1
Primary Inductance (min.)
540
9.5
1020
1970
251
400
2160
H
Primary ET Constant
(min.)
9
6
18
17
6
9.5
18
V s
Leakage Inductance
(max.)
0.80
0.40
2.00
1.80
1.00
0.50
2.80
H
Interwinding
Capacitance (max.)
10
8
30
15
5
15
12
pF
DC Resistance
(max.)
0.80
0.40
1.50
1.50
0.50
0.20
1.50
G
B
H
B
1
3
Turns Ratio
2%
Pin Connection Style
D
Package Style
1
Note : All data taken at TA = 25°C.
6
3
766 SERIES
Pulse Transformers
electrical specifications over operating free air temperature range
Part Number
76610/6
76613/1
76613/2
76613/3
76614/1
76614/3
Units
76610/4
Parameter
4:1
4:1
1CT:1
1CT:1
1CT:1
2CT:1
2CT:1
Primary Inductance (min.)
90
9.5
1970
540
219
1970
125
H
Primary ET Constant
(min.)
5
6
17
9
5.5
17
6
V s
Leakage Inductance
(max.)
1.00
1.20
0.70
0.40
0.30
1.00
0.50
H
Interwinding
Capacitance (max.)
5
5
36
22
13
35
12
pF
DC Resistance
(max.)
0.40
0.40
1.60
0.90
0.60
1.50
0.50
Turns Ratio
2%
Pin Connection Style
B
E
Package Style
3
2
4 - 766 SERIES
Note : All data taken at TA = 25°C.
Pulse Transformers
7
766 SERIES
Pulse Transformers
electrical specifications over operating free air temperature range
Turns Ratio
2%
2CT:1
76616/8
76616/3
76616/2
76616/1
76615/6
76614/7
Parameter
76615/1
Part Number
Units
1CT:1CT 1CT:1CT 1CT:2CT 2CT:1CT 2CT:1CT 1CT:2CT
Primary Inductance (min.)
415
3200
400
1800
1710
4350
7600
H
Primary ET Constant
(min.)
16
45
9.5
15.5
50.5
23
30.5
V s
Leakage Inductance
(max.)
0.20
2.00
85
1.00
3.00
3.00
0.80
H
Interwinding
Capacitance (max.)
15
27
3
20
20
20
25
pF
DC Resistance
(max.)
0.30
1.00
0.30
1.00
1.00
1.00
1.80
Pin Connection Style
E
F
Package Style
2
1
Note : All data taken at TA = 25°C.
8
766 SERIES
Pulse Transformers
outline dimensions
6 Pin DIP package style
1
2
4 - 766 SERIES
recommended footprint details
All pins on a 2.54mm pitch.
All dimensions in mm XX.X
0.50, XX.XX
0.25
Pulse Transformers
9
766 SERIES
Pulse Transformers
outline dimensions
6 Pin DIP package style
3
recommended footprint details
All pins on a 2.54mm pitch.
All dimensions in mm XX.X
10
0.50, XX.XX
0.25