U208B, U208BB, U2090 Selling Leads, Datasheet
MFG:TFK Package Cooled:99+ D/C:12000
U208B, U208BB, U2090
- Table of contents:
Info of U208B
Info of U208BB
Info of U2090
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About U208B
PDF/DataSheet Download
Datasheet: U208B
File Size: 87837 KB
Manufacturer: TEMIC [TEMIC Semiconductors]
Download : Click here to Download
About U2008B
PDF/DataSheet Download
Datasheet: U2008B
File Size: 72038 KB
Manufacturer: TEMIC [TEMIC Semiconductors]
Download : Click here to Download
About U2090B
PDF/DataSheet Download
Datasheet: U2090B
File Size: 693494 KB
Manufacturer: ATMEL [ATMEL Corporation]
Download : Click here to Download
U208B General Description
The integrated circuit, U208B, is designed as a phase control circuit in bipolar technology with internal supply-voltage monitoring. As the voltage is built up, uncontrolled output pulses are avoided by internal monitoring. Furthermore, it has internal-current and voltage synchronisation. It is recommended as a low cost open-loop control.
U208B Maximum Ratings
|
Parameters |
Symbol |
Value |
Unit |
| Current requirement Pin 2 t 3< 10 s |
IS |
30 |
mA |
|
is |
100 | ||
| Synchronisation current Pin 8 |
IsyncI |
5 |
mA |
| Pin 7 |
IsyncV |
5 | |
| t < 10 s Pin 8 |
±iI |
35 | |
| t < 10 s Pin 7 |
±iV |
35 | |
| Phase control Input voltage Pin 6 |
VI |
0 to 7 |
V |
| Input current Pin 6 |
±II |
500 |
A |
| Pin 4 |
II |
1 |
mA |
| Power dissipation Tamb = 45°C |
Ptot |
530 |
mW |
| Tamb = 80°C |
300 | ||
| Junction temperature |
Tj |
125 |
°C |
| Ambient temperature |
Tamb |
10 to +100 |
°C |
| Storage temperature |
Tstg |
40 to +125 |
°C |
U208B Features
· Automatic retriggering
· Triggering pulse typ. 125 mA
· Voltage and current synchronisation
· Internal supply voltage monitoring
· Current requirement 3 2.5 mA
· Triggering pulse typ. 125 mA
· Voltage and current synchronisation
· Internal supply voltage monitoring
· Current requirement 3 2.5 mA
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