参数资料
型号: 151-0153
厂商: Rabbit Semiconductor
文件页数: 66/162页
文件大小: 0K
描述: ASSEMBLY - RABBITFLEX CABLES
标准包装: 1
系列: RabbitFLEX™
附件类型: 缆线组件
适用于相关产品: BL300F
Figure 5.2 Water Tower Analogy of Sinking and Sourcing Power
Sourcing
Driver
Load attached
to driver
Water Tower
High Potential
Load attached
to driver
Sinking
Driver
Lake water at
ground level
5.4.2 Line Drivers
Line drivers are used to increase current, thereby enhancing transmission reliability.
5.4.3 Protection Diodes
A protection diode gives a path for high voltages to follow when driving an inductive load. Just as you
cannot stop a freight train instantaneously, you cannot stop current in a magnetic coil instantaneously.
When the transistor is turned on, current runs through the transistor, then through the coil. The diode has
no current running through it at all because it is back biased (current only runs in the direction of the diode
arrow.) For a very short time immediately after the transistor turns off, current is still moving through the
coil. It must go somewhere. The protection diode provides a path for that current to go around in a loop
until the coil’s resistance eventually stops the current (typically takes less than 5 ms). A very high voltage
would develop at the transistor’s collector without the protection diode, which could zap and destroy the
transistor. Typical inductive loades include the magnetic coils in relays, soleniods and electric motors.
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More Information on RabbitFLEX BL300F
相关PDF资料
PDF描述
1515738-1 INSERT ASSEMBLY 1 CHANNEL
1515739-1 INSERT ASSEMBLY, 2 X 1310
1515740-1 INSERT ASSEMBLY 4 CHANNEL
1515747-1 INSERT ASSEMBLY 4 CHANNEL
1515867-1 PROTECTIVE CAP,PLUG CONN.
相关代理商/技术参数
参数描述
151-01530 功能描述:RATCHET P CLAMP SIZE A SOFT INSE 制造商:hellermanntyton 系列:- 零件状态:新产品 配件类型:插件 配套使用产品/相关产品:Ratchet P 夹,6.2mm-13.7mm 捆扎直径 材料:热塑性塑胶(TPE) 特性:- 标准包装:100
151-01531 功能描述:RATCHET P CLAMP SIZE B SOFT INSE 制造商:hellermanntyton 系列:- 零件状态:新产品 配件类型:插件 配套使用产品/相关产品:Ratchet P 夹,13.2mm-19.5mm 捆扎直径 材料:热塑性塑胶(TPE) 特性:- 标准包装:100
151-01532 功能描述:RATCHET P CLAMP SIZE C SOFT INSE 制造商:hellermanntyton 系列:- 零件状态:新产品 配件类型:插件 配套使用产品/相关产品:Ratchet P 夹,19.2mm-36mm 捆扎直径 材料:热塑性塑胶(TPE) 特性:- 标准包装:100
151-01533 功能描述:RATCHET P CLAMP SIZE D SOFT INSE 制造商:hellermanntyton 系列:- 零件状态:新产品 配件类型:插件 配套使用产品/相关产品:Ratchet P 夹,35.1mm-51mm 捆扎直径 材料:热塑性塑胶(TPE) 特性:- 标准包装:100
151-01554 功能描述:WIDE STRAP ADHESIVE MOUNT BLK 制造商:hellermanntyton 系列:* 零件状态:在售 标准包装:3,000