Package: Glass, LL34 (1/2W), LL41 (1W), LS-34; Plastic package, SOD-123, SOD-323, SOD-523 model: LL4148 LL34 2.2V LL34â??75V LL34 (1/2W glass), 3.3Vâ??56V LL41 (1W glass) 2.2Vâ??75V voltage regulator series MM1Z2V0~MM1Z75 The models and voltage regulation values of commonly used Zener diodes are as follows: Model number: 1N4728, 1N4729, 1N4730, 1N4732, 1N4733, 1N4734, 1N4735, 1N4744, 1N4750, 1N4751, 1N4761 Voltage regulation value: 3.3V, 3.6V, 3.9V, 4.7V, 5.1V, 5.6V, 6.2V, 15V, 27V, 30V, 75V Zener diodes are used in the over-voltage protection circuits in TV sets, and in series-type voltage-stabilizing circuits, the series-type voltage-stabilizing circuit is used in many occasions, and more stable power can be obtained by connecting in series. Zener diodes are often represented by "ZD" plus a number in the circuit. Five parameters of Zener diode: 1. Stable voltage With the change of operating temperature and current, the Zener diode needs to be stabilized. 2. Working current The voltage stabilizing diode changes according to the operating current. In general, the operating current is large, and the effect of voltage stabilization will be better. 3. Stable current The Zener diode can stabilize the voltage with the current when it is working. 4. Dissipated power In actual use, the Zener diode consumption is not allowed to exceed the standard. Welcome friends who are interested to consult online
Model: SS32 SS310 SS34 SS38 SS34 Voltage: 100V 20V 40V 60V 80V Current: 0.5 Package: SOT-23 SOT-124 DO-214AA Schottky diode characteristics: 1. Hard breakdown characteristics 2. Low pressure drop. High speed 3. Good high temperature characteristics 4. Low loss and high efficiency Schottky diodes, also known as Schottky barrier diodes (SBDs for short), are low-power, ultra-high-speed semiconductor devices. The most significant feature of Schottky diodes is that the reverse recovery time is extremely short, and the forward voltage drop is only about 0.4V. Schottky diodes are mostly used as rectifier diodes in high frequency, high current rectifier diodes, low voltage, freewheeling diodes, protection diodes, small signal detector diodes, microwave communications and other circuits. Schottky diodes are more common in communication power supplies, inverters, etc. The Schottky diode is in the switching circuit of the bipolar transistor and clamped by connecting the diode.
The product is applied to wlk-03b type explosion-proof synchronous motor rotary rectifier Assembly. Forward rated current: 200-400a Forward peak voltage drop: 1.20-1.38v Forward non-repetitive peak voltage: 3200v Forward repeat peak voltage: 3000v Reverse non-repetitive peak voltage: 3200v Reverse repeat peak voltage: 3000v Gate trigger current: 50- 100ma Gate trigger voltage: Vcentrifugal acceleration tolerance: 400g Tangential acceleration tolerance: 200g
Features Wide range, reliable performance. Application Power rectifier circuit, high power converters, Motor control, battery chargers and electric power substations Capacity: 200a-7000a/100v-6500v I t(av) range: 200a-5000a V drm / vrrm range: 100v-6500v
Quick details Place of origin: jiangsu, china (mainland) Brand name: mdd Model number: 1n4007 Type: rectifier diode Package type: through hole Max. Forward voltage: 1.1v Max. Reverse voltage: 1000v Max. Forward current: 1a Max. Reverse current: 5.0ua Certification: rohs Packaging & delivery Packaging details Tape in reel, 5000pcs/box for general purpose rectifiers 1n4007 Delivery time Shipped in 7 days after pay ment
Led Bulbs..
LED light.
For the Mosquito killer Led Bulb Light, is a 900 lumen bulb that doubles as an insect killer. The light features a blue UV LED which attracts insects into a Mosquito Killer grid.And the Mosquito Killer grid uses only 1W of electricity, while the light itself uses a meager 9W – and both can be used independently.They are used at home and outdoor. A brush is provided to clean off insects once the bulb switched-off.Compare to other traditional mosquito killer, this bulb has no chemicals, no sprays and hence no fumes to our life. • 2nd generation 2-in-1 LED LIGHT Bulb Plus LED Mosquito Killer Bulb • Wattage: 10W • Blue UV light • Lumen: 900-1000lm • Color Temperature (CCT): 6500K • Input Voltage: AC 90-130V & 220v-240V • With CE and ROHS Operation: Step1: Switch it on,both lighting +killing are on. Step2: Switch on again,light off,only killing on. Step3: Switch on again,killing off,only light on. Step4: Switch off, both off.
Powerï¼? 900W LED Qtyï¼? 72pcs 5W LED & 6pcs 90W COB Voltage ï¼? AC85-265V Work frequencyï¼? 50/60Hz Lumen ï¼? >15400Lm Dimmensionï¼? 660X385X118mm N.W ï¼? 11.4kg Coverage ï¼? 1.0Ã?1.2 m Warranty ï¼? 50000 hours
Power 900W LED Qty 72pcs 5W LED & 6pcs 90W COB Voltage AC85-265V Work frequency 50/60Hz Lumen >15400Lm Dimmension 660X385X118mm N.W 11.4kg Coverage 1.0 1.2 m Warranty 50000 hours
Power 1200W LED Qty 96pcs 5W LED & 8pcs 90W COB Voltage AC85-265V Work frequency 50/60Hz Lumen 21050Lm Dimmension 848X385 X118mm N.W 14.8kg Coverage 1.5 X1.0 m Warranty 50000 hours
Led, schottky, diodes, rectifiers.
LED diodes, LED seven segment displays, DOT matrix displays, LED light bar, SMD LED, high power LEDS, LED cup light, LED strip light, LED back light, LED bulb light.
UV LED, UV LED torch, UV LED curing system, IR LED, laser diodes.
LED diode, LED display.
LED diode, high power LED, UV lamp, IR LED, all shapes.OEM, ODM
Led screen.Manufacturing
Capacitor, diode.
Diodes & transistor, capacitance, resistance.
Multilayer ceramic chip capacitor (mlcc), chip tantalum capacitor, chip resistor, diode, transistor, inductor, crystal, wireless internet card.
