Pulse Transformers
Pulse transformers for SMD mounting
Description
- High insulation rating (>3.2 kVAC) between the primary and the secon-
dary windings
- High insulation rating up to 500V between the secondary windings
- Small coupling capacitances between primary and secondary windings
limit transient feedback from the power supply side to the control elec-
tronics
- The defined partial discharge voltage guarantees an effecively unlimited
serviceable live
Standards
- VDE 110b
Technical Data
IS
Applications
- Galvanic separation of drive- and power-circuit
- Mainly used in ignition circuits with Thyristors, Triacs, power transistors
and IGBT's
- DC/DC converters
- Line coupling transformers in high speed data transmission
Weblinks
Approvals , CE declaration of conformity , RoHS , CHINA-RoHS , e-Shop ,
SCHURTER-Stock-Check , Distributor-Stock-Check , Detailed request for
Rated voltage
Voltage Time Integral
Pulse Rise Time
Turns Ratio
Terminal technic
Weight
Material: Housing
Sealing Compound
up to 600 VAC
150 - 400 Vμs
0.05 - 1.5 μs
1:1, 2:1, 1:1:1
SMD
3 - 10 g
UL 94V-0
UL 94V-0
Climatic Category
Allowable Operation Temp.
25/100/21 acc. to IEC 60068-1
-25 °C to 100 °C
Dimension
Case 35-3S
Case 35-4S
max. 13
0.45
max. 11
4
5.1
5
max. 13
0.45
max. 11
3
5.1
4 5
6
2
1)
1
2
1)
1
0° ±5°
0.66
10.2
0° ±5°
0.66
10.2
EMC Products
1
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