- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358013 > IT249 PULSE TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S) PDF資料下載
參數(shù)資料
| 型號： | IT249 |
| 元件分類： | 脈沖/數(shù)據(jù)通信變壓器 |
| 英文描述： | PULSE TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S) |
| 封裝： | ROHS COMPLIANT |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 172K |
| 代理商： | IT249 |
Pulse transformers
IT series
Pulse transformer with double
secondary winding
Approvals
■
Galvanic separation of drive and power
circuit
■
Voltage resistance up to 4kV
■
Ignition current up to 1A
■
Turns ratio up to 3:1:1
Typical applications
IT pulse transformers are designed to offer
you galvanic isolation for transformer coupled
gate drives. The IT series provides negligible
delays and the possibility of voltage scaling.
They are available with single or double
secondary winding for multiple gate drives.
Choosing the IT product line brings you the
rapid availability of a standard gate drive
transformer. A wide selection on turns ratio,
ignition current and voltages are designed to
offer you the desired standard product.
■
Galvanic separation with secondary
winding.
■
Voltage resistance up to 4kV.
■
Allows high potential difference voltage
scaling.
■
Vacuum potting.
■
Very low partial discharge effects.
■
PCB through hole mounting.
■
Custom-specific versions on request.
■
Gate drive circuit
■
Power supplies
■
Power converters
■
Frequency converters
■
Switching applications
■
DC/DC converters
■
Line coupling transformers in high-speed
data transmission
Features and benefits
Technical specifications
Nominal operating voltage:
Operating frequency:
Ignition currents:
Rise time:
Test voltage:
Max. partial discharge voltage:
Temperature range (operation and storage):
Flammability corresponding to:
Up to 500V
40kHz max.
500kHz max. for data transmission
0.1 to 1A @ 40°C
0.4 to 4.0μs
U
p
/50Hz/2s max. according to VDE 110b
1.5 x U
nom
-25°C to +70°C (25/70/21)
UL 94V-0 listed materials
Typical electrical schematic
prim.
sec.
sec.
相關PDF資料 |
PDF描述 |
|---|---|
| IT244 | PULSE TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S) |
| IT243 | PULSE TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S) |
| IT242 | PULSE TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S) |
| IT234 | PULSE TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S) |
| IT233 | PULSE TRANSFORMER FOR GENERAL PURPOSE APPLICATION(S) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IT24SMVF | 制造商:Banner Engineering 功能描述:Sensor, Glass Fiber |
| IT25043-20D | 制造商:Glenair Inc 功能描述: |
| IT250CCL-C | 制造商:Ideal Industries Inc 功能描述:CABLE CLAMP,1/4INX3/8IN,#10 NAT |
| IT250CCL-C0 | 制造商:Ideal Industries Inc 功能描述:CABLE CLAMP,1/4INX3/8IN,#10 UVB |
| IT253 | 功能描述:脈沖變壓器 .25A 500VAC PCB MOUNT RoHS:否 制造商:Murata Power Solutions 安裝風格:SMD/SMT 匝數(shù)比:1:1:1 電感:1890 uH 次級線圈電阻: 電壓時間 - Et: 長度:12.7 mm 寬度:9.52 mm 高度:6.35 mm |
發(fā)布緊急采購，3分鐘左右您將得到回復。