 |
|||||||
|
|||||||
|
|
|||||||
|
|||||||
|
|
| TC4422CAT资料 | |
|
TC4422CAT PDF Download |
|
File Size : 105 KB
Manufacturer:TC Description: The unclamped inductive switching circuit shown in Figure 10 was used to demonstrate the controlled avalanche capability of this device. A mercury switch was used instead of an electronic switch to simulate a noisy environment when the switch was being opened. When S1 is closed at t0 the current in the inductor IL ramps up linearly; and energy is stored in the coil. At t1 the switch is opened and the voltage across the diode under test begins to rise rapidly, due to di/dt effects, when this induced voltage reaches the breakdown voltage of the diode, it is clamped at BVDUT and the diode begins to conduct the full load current which now starts to decay linearly through the diode, and goes to zero at t2. By solving the loop equation at the point in time when S1 is opened; and calculating the energy that is transferred to the diode it can be shown that the total energy transferred is equal to the energy stored in the inductor plus a finite amount of energy from the VDD power supply while the diode is in breakdown (from t1 to t2) minus any losses due to finite component resistances. Assuming the component resistive |
|
| 相关型号 | |
| ◆ PXV1220S-3DB-N1 | |
| ◆ UF2492M388 | |
| ◆ Z86E0812PSC | |
| ◆ Z8622704PSC | |
| ◆ Z85C3008VSC | |
| ◆ Z8523010VSC | |
| ◆ Z84C9010VSC | |
| ◆ Z80SIO | |
| ◆ Z8028012VSC | |
| ◆ Z8018010VSC | |
| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
|
型 号：TC4422CAT 厂 家：TC 封 装：0028+ 批 号：837 数 量： 说 明： |
|||||
|
运 费： 所在地： 新旧程度： |
|||||
| 联系人：张小姐、 颜先生13661569158 |
| 电 话：400-878-9158,021-54286636 |
| 手 机：13661569158 |
| QQ：12230627,596815151,531081618 |
| MSN： |
| 传 真：021-54286636 |
| EMail：susumu@susumu.com.cn |
| 公司地址： 上海市古楼公路348弄25号 |
