Datasheet Details
| Part number | MD0107 |
|---|---|
| Manufacturer | Supertex |
| File Size | 524.39 KB |
| Description | Auto Damping Device |
| Datasheet | MD0107_Supertex.pdf |
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Overview: Supertex inc. Quad High Voltage, Auto Damping Device.
| Part number | MD0107 |
|---|---|
| Manufacturer | Supertex |
| File Size | 524.39 KB |
| Description | Auto Damping Device |
| Datasheet | MD0107_Supertex.pdf |
|
|
|
Applications ►► ►► ►► ►► ►► Medical ultrasound imaging NDT applications Fast resettable fuses High side switches Data acquisition The MD0107 can be considered as a normally closed switch with a typical switch resistance of 35Ω.
In this state, the MD0107 ensures that any leakage currents are shunted to ground, while maintaining a low voltage drop. This low voltage level is beneficial as it ensures that the anti-parallel diodes in the transmit path remain off during the receive cycle of the system. Thus the anti-parallel diodes more effectively block the small signals and prevent transmitter noise from contaminating the receive signal.
During operation of the pulser, the MD0107 switch opens and thus presents a high impedance to the transmitter pulse. The switch opens as soon as the voltage across it exceeds +/-2V and can withstand up to +/-130V. In this off-state, the MD0107 has very little effect on the transmit pulses or the power dissipated by the pulser.
| Part Number | Description |
|---|---|
| MD0100 | High Voltage Protection T/R Switch |
| MD0101 | High Voltage Protection T/R Switch |
| MD0105 | Four-Channel High Voltage Protection T/R Switch |