Results for: MRF102
in Thyristors
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Thyristors
A thyristor is a solid-state semiconductor device with four layers of alternating N and P-type material. They act exclusively as bistable switches, conducting when their gate receives a current trigger, and continue to conduct while they are forward biased (that is, while the voltage across the device is not reversed). A three-lead thyristor is designed to control the larger current of its two leads by combining that current with the smaller current or voltage of its other lead - known as its control lead. In contrast, a two-lead thyristor is designed to 'switch on' if the potential difference between its leads is sufficiently large - a value representing its breakdown voltage. Some sources define silicon-controlled rectifiers and thyristors as synonymous. Other sources define thyristors as a larger set of devices with at least four layers of alternating N and P-type material. The first thyristor devices were released commercially in 1956. Because thyristors can control a relatively large amount of power and voltage with a small device, they find wide application in control of electric power, ranging from light dimmers and electric motor speed control to high-voltage direct current power transmission. Thyristors may be used in power-switching circuits, relay-replacement circuits, inverter circuits, oscillator circuits, level-detector circuits, chopper circuits, light-dimming circuits, low-cost timer circuits, logic circuits, speed-control circuits, phase-control circuits, etc. Originally thyristors relied only on current reversal to turn them off, making them difficult to apply for direct current; newer device types can be turned on and off through the control gate signal. A thyristor is not a proportional device like a transistor. In other words, a thyristor can only be fully on or off, while a transistor can lie in between on and off states. This makes a thyristor unsuitable as an analog amplifier, but useful as a switch.
Transistor > Thyristors > Rectifiers > Bridge Rectifier
Part No. | DS | Manufacturer | D/C | Qty | Region | Action |
---|---|---|---|---|---|---|
DB102 | Diodes | - | 25 | U.S.A. | Request A Quote | |
DB102 | Diodes | - | 249 | U.S.A. | Request A Quote |
Part No. Variations
- MRF10005
- MRF1000MA
- MRF1000MB
- MRF1002MA
- MRF10031
- MRF10070
- MRF1008
- MRF1008MA
- MRF1008MC
- MRF10150
- MRF1015MA
- MRF1029
- MRF1031
- MRF1047T1
- MRF1047T1G
- MRF10500
- MRF1090MA
- MRF113YM6
- MRF12
- MRF12598
- MRF134
- MRF136
- MRF136Y
- MRF137
- MRF137Y
- MRF138
- MRF148
- MRF15030
- MRF15060S
- MRF1513NT1
- MRF1513T1IC
- MRF1517T1
- MRF1518NT1
- MRF1518T1
- MRF151G
- MRF153
- MRF1535
- MRF1535FNT1
- MRF1535NT1
- MRF1535T1
- MRF1550NT1
- MRF157
- MRF160
- MRF16006
- MRF16030
- MRF16030M
- MRF162
- MRF163
- MRF166
- MRF166C
- MRF166W
- MRF171
- MRF171A
- MRF17202
- MRF173
- MRF173CQ
- MRF174
- MRF175
- MRF175GV
- MRF175LU
- MRF177
- MRF177M
- MRF18030A
- MRF18035
- MRF18060
- MRF18060A
- MRF18060AIC
- MRF18060ALS
- MRF18060AST
- MRF18060B
- MRF18060BST
- MRF18085ALS
- MRF18085BLSR3
- MRF18085BR3
- MRF18090AR3
- MRF18090B
- MRF181S
- MRF181SR1
- MRF182S
- MRF184
- MRF18527951
- MRF185IC
- MRF186
- MRF187S
- MRF187SR5
- MRF19030L
- MRF19030LR5
- MRF19030LSR3
- MRF19030R5
- MRF19060LR3
- MRF19060S
- MRF19060SR
- MRF19085
- MRF19090
- MRF19090IC
- MRF19170HR
- MRF1946
- MRF1946A
- MRF1C1808
- MRF1K50HR5