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| LB11882N资料 | |
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LB11882N PDF Download |
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File Size : 116 KB
Manufacturer:San Description:at 25C and 100C. Increasing the reverse bias will give some improvement in device blocking capability. The sustaining or active region voltage requirements in switching applications occur during turnCon and turnCoff. If the load contains a significant capacitive component, high current and voltage can exist simultaneously during turnCon and the pulsed forward bias SOA curves (Figure 6) are the proper design limits. For inductive loads, high voltage and current must be sustained simultaneously during turnCoff, in most cases, with the base to emitter junction reverse biased. Under these conditions the collector voltage must be held to a safe level at or below a specific value of collector current. This can be accomplished by several means such as active clamping, RC snubbing, load line shaping, etc. The safe level for these devices is specified as a Reverse Bias Safe Operating Area (Figure 7) which represents voltageCcurrent conditions that can be sustained during reverse biased turnCoff. This rating is verified under clamped conditions so that the device is never subjected to an avalanche mode. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：LB11882N 厂 家：San 封 装： 批 号：a2upa 数 量：223 说 明：Bid Price |
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运 费： 所在地： 新旧程度： |
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