pt-20121ebe2 Vishay, pt-20121ebe2 Datasheet - Page 2

• Manufacturer Part Number: pt-20121ebe2
• Description: Transformers Pulse, Trigger Type
• Manufacturer: Vishay

Document Number: 34073
Revision: 29-Nov-07
CIRCUIT DIAGRAMS
DIMENSIONS in inches (millimeters)
PART MARKING
Transformer Coupled Unijunction Transistor Triggering Circuit
Line
PT-10
Figure 1
PT-20
Figure 3
Load
0.968 [24.59]
0.600 [15.24]
Max.
0.593
[15.06
Dia.
±
±
0.062
1.57]
0.775 [19.68]
[12.70]
2
1
0.500
Max.
3
4
GRN.
RED
PRI.
0.300 [7.62]
PRI.
RED
RED
0.250 [6.35]
Ref.
2
1
1
2
Ref.
GRN.
GRN.
Dia., 4 Leads
0.010 [0.254]
4
3
3
4
For technical questions, contact: [e-mail]
1
3
SEC.
SEC.
1.50 [38.10]
[6.35]
0.250
Min. Typ.
Min.
2
4
[21.03
0.828
0.800 [20.32]
0.025 [0.635]Sq.
GRN.
Max.
RED
4 Leads
±
±
0.062
1.57]
- Vishay Dale
- Model
- Style
- Dash number
PT-10
PT-20
Figure 2
Figure 4
0.600 [15.24]
0.968 [24.59]
Transformer Coupled Breakdown Diode Triggering Circuit
Line
Max.
[15.06
0.593
Dia.
Load
±
±
0.062
1.57]
0.775 [19.68]
[12.70]
5
0.500
2
1
Models PT-10 and PT-20
Max.
4
3
6
GRN.
PRI.
PRI.
RED
NAT.
0.300 [7.62]
0.250 [6.35]
RED
RED
1
2
1
2
Ref.
Ref.
SEC.
SEC.
GRN.
GRN.
3
4
0.010 [0.254]
Dia., 6 Leads
4
3
3
1
5
TER.
TER.
[6.35]
0.250
1.50 [38.10]
Min.
Min. Typ.
5
6
NAT.
NAT.
6
5
6
4
2
[21.03
0.828
Vishay Dale
0.800 [20.32]
0.025 [0.635]Sq
GRN.
RED
Max.
NAT.
±
6 Leads
±
www.vishay.com
0.062
1.57]
2