1
Pulse Transformers IL
www.schurter.com/PG85
EMC Products
Cost optimized pulse transformers for THT mounting
Description
- High insulation rating (>2.2 kVAC) between the primary and the secon-
dary windings
- Small coupling capacitances between primary and secondary windings
limit transient feedback from the power supply side to the control elec-
tronics
- Cost optimized design
- The defined partial discharge voltage guarantees an effecively unlimited
serviceable live
Standards
- VDE 110b
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
pdf-datasheet, html-datasheet, General Product Information, Approvals,
CE declaration of conformity, RoHS, CHINA-RoHS, REACH, e-Shop,
SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for
product
Technical Data
Rated voltage up to 500 VAC
Voltage Time Integral 200 - 500 Vµs
Pulse Rise Time 0.5 - 1.5 µs
Turns Ratio 1:1, 1:1:1, 3:1:1
Terminal technic THT
Weight 7 - 15 g
Material: Housing UL 94V-0
Sealing Compound UL 94V-0
Climatic Category 25/100/21 acc. to IEC 60068-1
Allowable Operation Temp. -25 °C to 70 °C
Dimension
Case 14-8
1)
max. 28
20
max. 23
15
max. 14.5
(0.5)
min. 5
0.5x0.5
1) Prim.
Case 14-9
1)
max. 28
20
max. 23
7.5
max. 14.5
(0.5)
min. 5
0.5x0.5
Case 05-7
max. 17.5
12.5
max. 18.5
15
1)
max. 11.5
(0.4)
min. 5
Ø0.5
1) Prim.
Case 05-8
max. 17.5
5 7.5
max. 18.5
15
max. 11.5
(0.4)
min. 5
Ø0.5
1)
1) Prim.
2
Pulse Transformers
IL www.schurter.com/PG85
EMC Products
All Variants
Turns Ratio T
r [μs] Iign [A] UVAC [V] Uisol
[kV]
Us x Tw
[Vμs]
Ls [mH] RP [Ω] RS [Ω] CC [pF] Pm [W] Weight [g] Packing unit [pcs.] Housing Order Number
1:1 1 0.1 500 3.5 500 8.0 1.2 1.2 10 0.5 7 g 50 05-7 IL-11-0001
1:1 1 0.25 500 3.5 250 2.5 0.6 0.6 8 0.5 7 g 50 05-7 IL-11-0002
1:1 1 0.25 380 4.0 300 3.0 0.6 0.6 8 1.1 15 g 50 14-9 IL-21-0001
1:1:1 0.5 0.1 380 3.5 250 2.5 0.6 0.6 10 0.5 7 g 50 05-8 IL-10-0001
1:1:1 1 0.25 380 3.5 200 1.5 0.4 0.4 8 0.5 7 g 50 05-8 IL-10-0003
1:1:1 1.5 0.25 380 4.0 300 3.0 0.6 0.6 8 1.1 15 g 50 14-8 IL-20-0001
3:1:1 0.7 0.1 380 3.5 200 16.5 2.3 0.5 10 0.5 7 g 50 05-8 IL-10-0002
Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
03.03.2015
