1025 [MURATA]
Pulse Transformer, GENERAL PURPOSE Application(s), 2:1:1, DIP-6;
| 型号： | 1025 |
| 厂家： | 
muRata |
| 描述： | Pulse Transformer, GENERAL PURPOSE Application(s), 2:1:1, DIP-6 变压器 |
| 文件： | 总8页 (文件大小：1054K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
1000 SERIES
Pulse Transformers
fe a ture s
500Vrms Working
UL 94V-0 Package Material
Isolation to 4kVrms
Screened Versions
Inductance to 98mH
Up to 1100 V S ET
Compact Footprint
PCB Mounting
Custom Parts Available
p in conne ctions
6 Pin DIP (top view)
d e scrip tion
A
B
The 1000 series are intended for wideband
and pulse operations. They are also suit-
able for signal isolation and small isolated
power supplies. The compact footprint
makes them ideal for applications where
space is at a premium.
2
2
1
1
3
5
Pri
Pri
4
S2
S1
Sec
5
1
6
6
C
D
2
2
1
3
5
Pri
Sec
Pri
4
6
4
6
Sec
5
E
F
2
2
1
3
5
1
3
5
Pri
Pri
4
6
Sec
6
G
H
2
1
3
5
2
1
5
Pri
Sec
Pri
Sec
4
6
6
4-25
Pulse Transformers
1000 SERIES
Pulse Transformers
a b solute m a xim um ra ting s ove r op e ra ting fre e a ir te m p e ra ture ra ng e
Operating free air temperature range . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . --60°C to 125°C
Lead Temperature 1.5mm from case for 10 seconds . . . . . . . . . . . . . . 300°C
e le ctrica l sp e cifica tions ove r op e ra ting fre e a ir te m p e ra ture ra ng e
Part Number
Parameter
Units
1:1
+ Screen
Turns Ratio 2%
1:1
1:1:1
2:1:1
1:1
1:1:1
Primary Inductance (min.)
Primary ET Constant (min.)
3.0
3.0
12
98
3.0
7.4
mH
V s
200
200
400
1100
200
310
Leakage Inductance
(max.)
22
23
9
35
30
3
32
15
20
55
H
Interwinding Capacitance
(max.)
28
70
28
28
----
pF
DC Resistance (max.)
1.2
1.0
----
1.4
1.3
1.7
4.0
1.8
2.4
1.3
1.0
----
2.9
2.5
3.4
Primary Winding
DC Resistance (max.)
Secondary 1 Winding
DC Resistance (max.)
Secondary 2 Winding
Isolation Voltage
2000
A
2000
B
2000 500VDC 2000
2000
B
Vrms
Pin Connection Style
B
A
C
Package Style
2
1
2
4
1
Note : All data taken at TA = 25°C.
4-26
1000 SERIES
Pulse Transformers
e le ctrica l sp e cifica tions ove r op e ra ting fre e a ir te m p e ra ture ra ng e
Part Number
Parameter
Units
1:1CT
+ Screen
Turns Ratio 2%
1:1:1
1:1:1
1CT:1CT
1:1:1
4:4:1
Primary Inductance (min.)
Primary ET Constant (min.)
3.0
22
3.0
12
3.0
20
mH
V s
200
550
200
400
200
500
Leakage Inductance
(max.)
9.0
28
85
18
22
23
100
11
2.5
280
1.3
1.3
1.3
100
30
H
Interwinding Capacitance
(max.)
pF
DC Resistance (max.)
1.4
1.3
1.7
10.6
8.9
1.0
1.2
----
3.8
5.3
----
2.0
10
Primary Winding
DC Resistance (max.)
Secondary 1 Winding
DC Resistance (max.)
12.2
0.6
Secondary 2 Winding
Isolation Voltage
3500
B
2000
B
2000
D
2000 500VDC 2500
Vrms
Pin Connection Style
E
B
B
Package Style
1
Note : All data taken at TA = 25°C.
4-27
Pulse Transformers
1000 SERIES
Pulse Transformers
e le ctrica l sp e cifica tions ove r op e ra ting fre e a ir te m p e ra ture ra ng e
Part Number
Parameter
Units
1:2
1:2CT 1.2CT:1CT
Turns Ratio 2%
1:1
1:1
1: 2: 2
+ Screen + Screen
Primary Inductance (min.)
Primary ET Constant (min.)
3.0
0.8
0.95
110
1.5
1.5
8.8
mH
V s
200
130
140
140
340
Leakage Inductance
(max.)
22
23
4.0
20
8.0
22
15
15
12
12
60
25
H
Interwinding Capacitance
(max.)
pF
DC Resistance (max.)
1.2
1.0
----
0.4
0.3
----
0.6
1.0
1.0
1.2
2.6
----
1.0
2.4
----
2.5
2.5
----
Primary Winding
DC Resistance (max.)
Secondary 1 Winding
DC Resistance (max.)
Secondary 2 Winding
Isolation Voltage
3500
A
4000
A
2000
B
2000
F
750
G
2000
D
Vrms
Pin Connection Style
Package Style
2
1
3
1
Note : All data taken at TA = 25°C.
4-28
1000 SERIES
Pulse Transformers
e le ctrica l sp e cifica tions ove r op e ra ting fre e a ir te m p e ra ture ra ng e
Part Number
Parameter
Units
Turns Ratio 2%
2:1:1
24
1:1:1
6.0
2:1:1
12
1:1
13:1
29
100:1
6.1
Primary Inductance (min.)
Primary ET Constant (min.)
95 H
mH
V s
570
285
400
1000
280
Leakage Inductance
(max.)
70
20
30
30
35
30
1.5
400
1.0
1.0
----
7.0
30
----
6.0
0.7
0.1
----
H
Interwinding Capacitance
(max.)
pF
DC Resistance (max.)
7.5
3.5
4.5
4.0
4.0
4.0
4.0
1.8
2.4
11.6
1.3
----
Primary Winding
DC Resistance (max.)
Secondary 1 Winding
DC Resistance (max.)
Secondary 2 Winding
Isolation Voltage
2000
B
2000
B
3500
B
2000
A
2000
H
2000
A
Vrms
Pin Connection Style
Package Style
1
2
Note : All data taken at TA = 25°C.
4-29
Pulse Transformers
1000 SERIES
Pulse Transformers
outline d im e nsions
6 Pin DIP package styles
1
2
recommended footprint details
Dot denotes pin 1
All pins on a 2.54mm pitch.
All dimensions in mm XX.X 0.50, XX.XX 0.25
4-30
1000 SERIES
Pulse Transformers
outline d im e nsions
6 Pin DIP package styles
3
4
recommended footprint details
Dot denotes pin 1
All pins on a 2.54mm pitch.
All dimensions in mm XX.X 0.50, XX.XX 0.25
4-31
Pulse Transformers
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4-32
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