PT-10 Просмотр технического описания (PDF) - Vishay Semiconductors
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PT-10 Datasheet PDF : 4 Pages
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Models PT-10 and PT-20
Vishay Dale
Transformers
Pulse, Trigger Type
FEATURES
• Choice of printed circuit or bobbin-type configurations.
• Designed to transfer high amplitude or long duration
pulses without saturation.
• Designed for low-cost trigger source isolation in
RoHS
COMPLIANT
half and full wave SCR power control circuits, including
motor speed controls, heater controls and incandescent
lighting controls.
STANDARD ELECTRICAL SPECIFICATIONS
DASH
NUMBER
TURNS
RATIO
FIGURE
PRIMARY
LEAKAGE INTERWINDING
INDUCTANCE INDUCTANCE
CAPACITY
MINIMUM (µH) MAXIMUM (µH) MAXIMUM (pF)
DCR
MAXIMUM
(Ohms)
101*
1:1 ± 10 %
1/3
200
3
800
1.5-1.5
102*
1:1 ± 10 %
1/3
500
6
1500
4.5-4.5
103*
1:1 ± 10 %
1/3
1000
12
2000
8-8
104
1:1 ± 10 %
1/3
2000
13
2800
12-12
105
1:1 ± 10 %
1/3
5000
15
3500
18-18
106*
1:1:1 ± 10 %
2/4
200
3
800
2-2-2
107
1:1:1 ± 10 %
2/4
500
6
1500
6-6-6
108
1:1:1 ± 10 %
2/4
1000
12
2000
10-10-10
109
1:1:1 ± 10 %
2/4
2000*
13
2800
15-15-15
110
1:1:1 ± 10 %
2/4
5000
15
3500
27-27-27
111*
2:1 ± 10 %
1/3
500
6
1000
4-2
112*
2:1 ± 10 %
1/3
1000
10
1300
10-2
113
2:1 ± 10 %
1/3
2000
12
1800
10-5
114
2:1 ± 10 %
1/3
5000
15
2400
18-10
115*
2:1:1 ± 10 %
2/4
200
8
700
4-2-2
116*
2:1:1 ± 10 %
2/4
500
11
1000
6-2-2
117*
2:1:1 ± 10 %
2/4
1000
15
1300
5-2-2
118
2:1:1 ± 10 %
2/4
2000
60
2000
10-5-5
119
2:1:1 ± 10 %
2/4
5000
75
2100
20-10-10
120*
5:1 ± 10 %
1/3
5000
1500
400
19-3
121
5:1:1 ± 10 %
2/4
5000
1500
400
20-4-4
*Standard items in PT-10 Model. Other Dash Numbers available on request. All Dash Numbers standard in PT-20 Model.
UNIPOLAR
ET (V-µSEC)
570
912
1283
1853
2850
570
912
1283
1853
2850
912
1288
1881
2850
570
912
1311
1881
2850
2850
2850
ELECTRICAL SPECIFICATIONS
Primary Inductance Values: From 200 µH to 5000 µH
Turns Ratio: 1:1, 1:1:1, 2:1, 2:1:1 and 5:1
Temperature Range: - 10 °C to + 70 °C
Dielectric Test at 60 Hz: 1600 V RMS (Windings to case)
AC Line Voltage at 60 Hz: 240 V RMS maximum in test
circuits shown
MATERIAL SPECIFICATIONS
Bobbin: Nylon
Leads: Tinned, solderable
PT-10 = Polyurethane insulated magnet wire for clip or
bracket mounting
PT-20 = Tinned copper 0.025 [0.635]Sq. for printed circuit
mounting
Header: Thermoset plastic
Covering: Thermoplastic
www.vishay.com
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For technical questions, contact: Magnetics@vishay.com
Document Number: 34073
Revision: 29-Nov-07
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