HAMTRONICS® R139 REV B WEATHER SATELLITE RECEIVER
... transistor. Motors and relays generate a large reverse transient voltage when the current path is broken. Such transients will damage any transistors or ic's they reach. Providing a diode, as shown, to conduct and shunt this reverse polarity current will prevent the voltage from building up to a hig ...
... transistor. Motors and relays generate a large reverse transient voltage when the current path is broken. Such transients will damage any transistors or ic's they reach. Providing a diode, as shown, to conduct and shunt this reverse polarity current will prevent the voltage from building up to a hig ...
TMA12x Series Triac (Bidirectional Triode Thyristor) Features and Benefits Description
... When considering the use of Sanken products in applications where higher reliability is required (transportation equipment and its control systems or equipment, fire- or burglar-alarm systems, various safety devices, etc.), contact a company sales representative to discuss and obtain written confirm ...
... When considering the use of Sanken products in applications where higher reliability is required (transportation equipment and its control systems or equipment, fire- or burglar-alarm systems, various safety devices, etc.), contact a company sales representative to discuss and obtain written confirm ...
Features •
... developed and optimized for use in carrier-frequency-modulated transmission applications. The IC combines small size with high sensitivity suppression of noise as caused by daylight and lamps. An innovative and patented pad layout offers unique flexibility for IR receiver module assembly. The ATA252 ...
... developed and optimized for use in carrier-frequency-modulated transmission applications. The IC combines small size with high sensitivity suppression of noise as caused by daylight and lamps. An innovative and patented pad layout offers unique flexibility for IR receiver module assembly. The ATA252 ...
LM75 Digital Temperature Sensor and Thermal watchdog with Two
... accuracy at their nominal supply voltage. Accuracy will typically degrade 1˚C/V of variation in +VS as it varies from the nominal value. Note 7: Limits are guaranteed to National’s AOQL (Average Outgoing Quality Level). Note 8: This specification is provided only to indicate how often temperature da ...
... accuracy at their nominal supply voltage. Accuracy will typically degrade 1˚C/V of variation in +VS as it varies from the nominal value. Note 7: Limits are guaranteed to National’s AOQL (Average Outgoing Quality Level). Note 8: This specification is provided only to indicate how often temperature da ...
solidstatelcd
... Reset: (for resettable models), Apply DC+ to pin 4 for 1/2 second minimum, while power to pins 1 & 2 has been applied for 5 seconds minimum. Note: The reset voltage must be at the same level as the voltage used to power the unit. ...
... Reset: (for resettable models), Apply DC+ to pin 4 for 1/2 second minimum, while power to pins 1 & 2 has been applied for 5 seconds minimum. Note: The reset voltage must be at the same level as the voltage used to power the unit. ...
A current-saving match-line sensing scheme for
... Figures 17.3.3 and 17.3.4 show the simulation results of the current-saving ML sensing scheme. Figure 17.3.3 compares the voltages developing on ML0 and ML1, both initially at ground. In less than 0.5ns, VAR0 and VAR1, corresponding to ML0 and ML1, respectively, begin to separate, helping ML0 to ris ...
... Figures 17.3.3 and 17.3.4 show the simulation results of the current-saving ML sensing scheme. Figure 17.3.3 compares the voltages developing on ML0 and ML1, both initially at ground. In less than 0.5ns, VAR0 and VAR1, corresponding to ML0 and ML1, respectively, begin to separate, helping ML0 to ris ...
FCX491A Features Mechanical Data
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
TMA8x Series Triac (Bidirectional Triode Thyristor)
... When considering the use of Sanken products in applications where higher reliability is required (transportation equipment and its control systems or equipment, fire- or burglar-alarm systems, various safety devices, etc.), contact a company sales representative to discuss and obtain written confirm ...
... When considering the use of Sanken products in applications where higher reliability is required (transportation equipment and its control systems or equipment, fire- or burglar-alarm systems, various safety devices, etc.), contact a company sales representative to discuss and obtain written confirm ...
EVALUATION AND DESIGN SUPPORT CIRCUIT FUNCTION AND BENEFITS
... A 20 V p-p single-ended input signal produces a signal on each differential output that swings between +0.5 V and +4.5 V, 180° out of phase. A 20 kHz, 20 V p-p input signal to the AD8475 results in a final SNR of 96.3 dBFS and THD of −112.3 dBFS, both referenced to the AD7982’s full-scale range as s ...
... A 20 V p-p single-ended input signal produces a signal on each differential output that swings between +0.5 V and +4.5 V, 180° out of phase. A 20 kHz, 20 V p-p input signal to the AD8475 results in a final SNR of 96.3 dBFS and THD of −112.3 dBFS, both referenced to the AD7982’s full-scale range as s ...
Interruption Technology of Breakers for High
... position, and a current breaking arc is generated between the movable and the fixed contacts. By driving the arc to an extinguishing grid, the arc voltage between the movable contact and fixed contact increases, then it makes the circuit impedance high instantaneously, and the short-circuit current ...
... position, and a current breaking arc is generated between the movable and the fixed contacts. By driving the arc to an extinguishing grid, the arc voltage between the movable contact and fixed contact increases, then it makes the circuit impedance high instantaneously, and the short-circuit current ...
FST3257 Quad 2:1 Multiplexer / Demultiplexer Bus Switch FST3257 — Quad 2:
... Quiescent Supply Current ...
... Quiescent Supply Current ...
™ High-Performance, Bipolar-Input AUDIO OPERATIONAL AMPLIFIERS OPA1602
... applications do not require equal positive and negative output voltage swing. With the OPA160x series, power-supply voltages do not need to be equal. For example, the positive supply could be set to +25V with the negative supply at –5V. ...
... applications do not require equal positive and negative output voltage swing. With the OPA160x series, power-supply voltages do not need to be equal. For example, the positive supply could be set to +25V with the negative supply at –5V. ...
CMOS STARTUP CHARGE PUMP WITH BODY BIAS AND
... transistors and the interconnects smaller, more circuits can be fabricated on each silicon wafer and therefore each circuit becomes cheaper. Miniaturization has also been instrumental in the improvements in speed and power consumption. Each time the minimum line width is reduced, we say that a new t ...
... transistors and the interconnects smaller, more circuits can be fabricated on each silicon wafer and therefore each circuit becomes cheaper. Miniaturization has also been instrumental in the improvements in speed and power consumption. Each time the minimum line width is reduced, we say that a new t ...
CR460 Series Lighting Contactors
... AC, 60 Hz AC, 50 Hz 24V 20V 28V 24V Suitable for electrically or 115-120V 110V mechanically held contactors 200-208V ...
... AC, 60 Hz AC, 50 Hz 24V 20V 28V 24V Suitable for electrically or 115-120V 110V mechanically held contactors 200-208V ...
Accurately measuring efficiency of ultralow-IQ
... Overcoming the effects of the input voltmeter’s input resistance There are three methods of accounting for current leakage through the input voltmeter: (1) disconnecting the voltmeter, (2) connecting it in a different location, or (3) compensating for the current into it. The first and simplest meth ...
... Overcoming the effects of the input voltmeter’s input resistance There are three methods of accounting for current leakage through the input voltmeter: (1) disconnecting the voltmeter, (2) connecting it in a different location, or (3) compensating for the current into it. The first and simplest meth ...
P82774
... When calculating the maximum inrush or peak current: use Figure 1 to determine the highest value of "Rated Inrush Current" for a strobe (across the expected operating voltage range of the strobe); then multiply that value by the total number of strobes on the circuit; be sure to add the inrush or pe ...
... When calculating the maximum inrush or peak current: use Figure 1 to determine the highest value of "Rated Inrush Current" for a strobe (across the expected operating voltage range of the strobe); then multiply that value by the total number of strobes on the circuit; be sure to add the inrush or pe ...
Rectifier
A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as rectification. Physically, rectifiers take a number of forms, including vacuum tube diodes, mercury-arc valves, copper and selenium oxide rectifiers, semiconductor diodes, silicon-controlled rectifiers and other silicon-based semiconductor switches. Historically, even synchronous electromechanical switches and motors have been used. Early radio receivers, called crystal radios, used a ""cat's whisker"" of fine wire pressing on a crystal of galena (lead sulfide) to serve as a point-contact rectifier or ""crystal detector"".Rectifiers have many uses, but are often found serving as components of DC power supplies and high-voltage direct current power transmission systems. Rectification may serve in roles other than to generate direct current for use as a source of power. As noted, detectors of radio signals serve as rectifiers. In gas heating systems flame rectification is used to detect presence of a flame.Because of the alternating nature of the input AC sine wave, the process of rectification alone produces a DC current that, though unidirectional, consists of pulses of current. Many applications of rectifiers, such as power supplies for radio, television and computer equipment, require a steady constant DC current (as would be produced by a battery). In these applications the output of the rectifier is smoothed by an electronic filter (usually a capacitor) to produce a steady current.More complex circuitry that performs the opposite function, converting DC to AC, is called an inverter.