Thank you for showing us this very fine tutorial on Schottky diodes. I already know how to test this one but kept watching your video till the end because I expected you to drop helpful tips. It was worth the time. I learnt important information about peak reverse voltage and how this particular series of diodes are named. I'm sure your explanation on how to use ohms range to test it in the absence of diode mode on the multimeter would be helpful for a lot people. What makes this tutorial special is that you put some effort to show us where each pin of the diode is connected in a real circuit board. I don't mean to criticize anyone but I find this important aspect neglected on many tutorials. It's easy to learn how to test something when it stands alone. But when it's inside the network, things become dark and cloudy. I hope you'll keep us entertained with more tutorials like this one. Thank you!
Resp Sir! Thank U Very Much Sir. Ur Advice Iam Followed Sir. Dell 6 & 4Pin SMPS Now PS on Ok 5V, and 12V was Directed Pass on at 6Pin, 4Pin and Powergood Not Out and Green and Black Connected after Comming the PG 5V Sir. Which Problem Sir and Series Lamp 3Times OFF ON, Off On Sir after Full Off. after above Problem Sir. Pls Advice Sir. -- ChinnaRao, Paderu, Visakhapatnam Dist, Andhra Pradesh.
dear haseeb sir, on diode mode my uf shotky diode shows normal value but on ohms range i am getting mega ohms reverse biased while testing on table ,is it normal? but it somehow works on circuit board. i have no idea.. please help me understand
if you have ohm mode in your dvm then it is ok to verify the diode in forward and reverse direction. the same in ohm mode you may check the function same as in diode mode
very helpfull. i have mbr20100ct, when test in diode mode its show normal. but when use ohm its value is small and when check the right and left pin it give ohm and back to ol. is it bad one?
Hi again my only question my shottsky Diode 3 pin when in cct the anodes are connected forward bias so it reads continuous so when removed from cct it is open cct betwwn the anodes which is correct. I have one where anodeswhich reads open in cct. I think one is faulty. Please advise. Thank you
mbr1010 is 10 ampere 1000 volt bridge rectifier . if you are asking for bridge rectifier then use MBR1510 or MBR2510 MBR10100 is Schottky rectifier. if you are looking for MBR10100 then you can use MBR10200, or MBR15100
no rfu20tm5s is recovery diode. that have only one diode inside. center pin is cathode, and outer both pins are Anode pins. outer both pins are connected to each other.
I have a Dr Meter PS 3010-F 30v 10a bench power supply. It won't produce any output. Every once in awhile it will come on but the LEDs for the current and voltage flash off and on and there is an surface mount LED on the board that is on but it pulses from bright to dim. I've checked these and I think they are good. What could be the issue. Can't find anything on repair. Please help I can't afford a new one and need it asap.
it means your smps controller ic is not receiving feedback. please cehck the secondary section for any short or leak capacitor or short diode rectifier check tl431 circuit might be some over voltage or over current protection is interrupting the circuit
@@HaseebElectronics ok thank you. So do heat sinks usually registrar voltage? Mine reads 172.5 and I accidentally grabbed it that's how I figured to put a multimeter on it. I'm literally learning electronics so be easy on me. I may film a short video and post it. I'm willing to trade 3D graphics or 2D graphics to anyone who can help me with this. I know time is money and I'm out of both but I am a good 3D artist and can trade.
Thank you kindly, I'm working on an smps from a power speakers, some of the diodes get about .5v one way and 2.5v the other way , they are US1D and RS1D, I have some spare PCB's and I found some ES1D on it, same voltage and amperage and Vf , can I harvest them? also, all the caps on the low side that are rated 470µf, are reading 430 to 440µf, is that close enough or do they need to be replaced? thank you again. The original problem was I was getting power to the primary, but nothing after that. I accidentally shorted the rectifier while testing and waiting on replacements, but that was I got before the magic smoke. thank you again.
AOA sir main ne 10 amp battery charger repair kia Hy ab dc capacitor pe 14 v out ho rahy hen Lekin output leads pe ni Kahan pe issue ho skta Hy plz repy
Worth watching video. Thank you very much. Are there any two terminal schottky diodes? Which diodes are used in the output circuit of SMPS transformer?
Best description of how a Schottky diode works that I have ever seen.
Thanks
best regards
Thanks for explanation of 20 / 100v for future reference most don't explain that part!
You're welcome! best regards and special thanks
This guy deserves an award
i am thankful for your valuable words
Sure ❤
Mashaallah very Detailed information shared by you
thank you, master.. its amazing, you teach us every component.. and make it so easy to understand.. thank you so much
You are very welcome
Like 15 walkum aslam nice information
Thank you for showing us this very fine tutorial on Schottky diodes. I already know how to test this one but kept watching your video till the end because I expected you to drop helpful tips. It was worth the time. I learnt important information about peak reverse voltage and how this particular series of diodes are named. I'm sure your explanation on how to use ohms range to test it in the absence of diode mode on the multimeter would be helpful for a lot people. What makes this tutorial special is that you put some effort to show us where each pin of the diode is connected in a real circuit board. I don't mean to criticize anyone but I find this important aspect neglected on many tutorials. It's easy to learn how to test something when it stands alone. But when it's inside the network, things become dark and cloudy. I hope you'll keep us entertained with more tutorials like this one. Thank you!
nice video sir
Walekum assalam mashallah
Very informative and helpful video
Thanks for sharing dear brother
Big like...
Nice informative video.I also check schottky dual diode just like your way of testing.Bhout shukria Bhai jazakAlla.
I have been looking for this so long now ...thx Sir ..you r my best teacher
very informative video great sharing stay blessed..........
Wow so beautiful wow 💖💖 Bhai ji ap ke video bohut ache hote ha
Assalamualaikum dear brother, thank you for your continue sharing of valuable knowledge about electronics, I'm very much satisfied 😍👍👍
Big like very nice video 👌👌
Nice video wonderful
Excelente dica meu amigo.
Parabéns por compartilhar conosco seus conhecimentos. Obrigado
o prazer é meu
obrigado por escrever suas belas palavras
Thanks Sir, amazing great video idea channel I like it blessed
Thank you i learn about them today
it is my pleasure
Very good 🌹👌👌👌👌
Thanks for sharing this valuable and informative vedeo 👌👍👍jazak Allah khair 😍
Man you are an awesome teacher.
best regards and special thanks
Jazakumullah khairan katsiiran
Thank you very much for your support, Congratulations.
it is my pleasure
please accept my best regards
Very detailed information given by you ... Thumbs up from my side
thanks, your help allowed me to fix my kuka robot.
it is my pleasure
wish you best of luck and huge success in your life
God of electronic
thanks a lot. best regards
Resp Sir ! Super Vedio Sir. Thank You Sir. -- ChinnaRao Visakhpatnam , AP
best regards
Resp Sir! Thank U Very Much Sir. Ur Advice Iam Followed Sir. Dell 6 & 4Pin SMPS Now PS on Ok 5V, and 12V was Directed Pass on at 6Pin, 4Pin and Powergood Not Out and Green and Black Connected after Comming the PG 5V Sir. Which Problem Sir and Series Lamp 3Times OFF ON, Off On Sir after Full Off. after above Problem Sir. Pls Advice Sir. -- ChinnaRao, Paderu, Visakhapatnam Dist, Andhra Pradesh.
Good job Haseeb
عيد مبارك
Very nice awesome informative video. Thanks sir.
Most welcome
Wow awesome mashallh very nice informative vedio big like my dearest brother well done.be happy ameen best wishes.
Nice test tutorial
Very interesting stuff... complicated! Loved watching
Belle vidéo, beau électronique, bon minutes de joie,
trés bien mon ami Hasseb,
So clever thanks for this
Oooh very nice upload
...Gained alot of info..Keep it up❤️🤩😍
Thanks for sharing such informative video. Lots of love to your kids from their fufi jaan
amazing vlog. thanks for sharing. keep it up. stay connected. stay safe and healthy.
Very good 👍🏻
it is my pleasure
Good shearing
Thanks for sharing this amazing tutorial on function and testing of rectifier 👍♥
Stay safe
very good bro 👍
Great share information step by step
Big like to you my good friend 😁
thank you, barakallah..
special thanks
best regards
Nice upload thanks for sharing my friend
جزاك الله خيرا
thanks a lot. stay blessed
Super 👍✔️
hi hanks excellent explanation ! Ill put it to good use
Selamat malam boss, sukses terrus video2 nya...
I guess it is kind of off topic but do anybody know of a good site to watch new series online ?
@Nico Christopher flixportal :D
@Tyson Neil Thank you, I went there and it seems to work :) Appreciate it !!
@Nico Christopher happy to help =)
Thank you very much for the info!
It reminds me the schematic of the pnp transistor on your previous video about transistor identification.
أتمنى لكم النجاح 🌹🌹والتوفيق 👈👈👈
Thanks for sharing
Wonderful tutorial
good video mi frend no bady explein in homs hallo from mexico
best regards
Thank for sharing my dear great job 👍
Lyk forty two, nice informative tutorial .
Muchas gracias, excelente
best regards
gracias muy buen video solo preguntarle como conectar los diodos y donde para darle mas amperaje a la salida de -12vdc de fuentes atx de computadoras,
Oooo very useful video thanks a lot 😊 ❣️
+super like+super favoritado,só vídeo top de linha, ai sim em,parabéns, excelente canal 62
*good*
Excelent, god bless u
thanks a lot
Mantap 😊👍 bos kuuuuuuu
شكرا
Hello Bhai 🙏 Eid Mubarak ho aap sab ko advance main 🙏
hi, do you have a vidio showing how to test capacitors ? i did not see one on your utube page thanks
please check 149 and 428.
Da hora tenente
Very well sir
thanks a lot
Great Job man!
best regards 💕
very nice my friend
Slaam walikam
wa alaikum salaam brother
good 🤝
Great work 👌
NYC upload
Super brother is super
Merci je cherchais justement comment les vérifiées vs êtes d'un grand secourt , il me semble qu'il y a pas d'équivalent autres que cette marque .
for my transformer, I have Two AC side without center tapped one. So how can I use this schottkey diode configuration for rectifying DC output?
Have a lovely day! 🌞🌞
@@HaseebElectronics You too! 👍
Thnk you!
best regards and special thanks
Great video,I have HBR20200 doe s this mean HBR20100 cannot be used.
Nice One./
thanks a lot
Thank you so much ❤️ sir
Hello I need around 12 volt 80 amp mbr but can't find anywhere ..can i parallel two 40 amp mbrs to achieve 80 amp capacity??
Yes you can
Is this the same as Mbrf2080CTL and MBRF2060CTL? My Samsung LCD TV no longer powers on and technician said to buy these two component.
dear haseeb sir, on diode mode my uf shotky diode shows normal value but on ohms range i am getting mega ohms reverse biased while testing on table ,is it normal? but it somehow works on circuit board. i have no idea.. please help me understand
if you have ohm mode in your dvm then it is ok to verify the diode in forward and reverse direction.
the same in ohm mode you may check the function same as in diode mode
very helpfull.
i have mbr20100ct, when test in diode mode its show normal. but when use ohm its value is small and when check the right and left pin it give ohm and back to ol. is it bad one?
it is schottky rectifier,
its forward resistance and forward diode drop voltage are less than silicon rectifier.
it is normal indication
amazing tutorial this isss
slaam walikam khan sahab
wa alaikum salaam bhai ji
@@HaseebElectronics i have made an electric car.want to consult you to upgrade it
@@HaseebElectronics sir can i check mbr20150 in the same way
Salaamu Aleikum, please could 20U150 a schottket Diode be tested in the same was as NBR20 100?
Both are same
Test is same
Thanks very nice can’t use 2 diode for replacement this device ??
Yes you can 2 schottky in place of this one
58 like you lovely show fully seen here from my house uk***11:06
@@HaseebElectronics
com bach fully plz now
si conduce el pin 1 y el 3 (con el MBR 5U100) npn-pnp va indicar que esta en corto?
Hi again my only question my shottsky Diode 3 pin when in cct the anodes are connected forward bias so it reads continuous so when removed from cct it is open cct betwwn the anodes which is correct. I have one where anodeswhich reads open in cct. I think one is faulty. Please advise. Thank you
How to find equivalent for MBR1010 shottsky.thank you
mbr1010 is 10 ampere 1000 volt bridge rectifier . if you are asking for bridge rectifier then use MBR1510 or MBR2510
MBR10100 is Schottky rectifier. if you are looking for MBR10100 then you can use MBR10200, or MBR15100
How about rfu20tm5s.....its same with this video.....how i know this transistor good or bad
no rfu20tm5s is recovery diode. that have only one diode inside. center pin is cathode, and outer both pins are Anode pins. outer both pins are connected to each other.
I have a Dr Meter PS 3010-F 30v 10a bench power supply. It won't produce any output. Every once in awhile it will come on but the LEDs for the current and voltage flash off and on and there is an surface mount LED on the board that is on but it pulses from bright to dim. I've checked these and I think they are good. What could be the issue. Can't find anything on repair. Please help I can't afford a new one and need it asap.
it means your smps controller ic is not receiving feedback. please cehck the secondary section for any short or leak capacitor
or short diode rectifier
check tl431 circuit
might be some over voltage or over current protection is interrupting the circuit
@@HaseebElectronics ok thank you. So do heat sinks usually registrar voltage? Mine reads 172.5 and I accidentally grabbed it that's how I figured to put a multimeter on it. I'm literally learning electronics so be easy on me. I may film a short video and post it. I'm willing to trade 3D graphics or 2D graphics to anyone who can help me with this. I know time is money and I'm out of both but I am a good 3D artist and can trade.
Merhabalr kolay gelsin emeğinize sağlık
Thank you kindly, I'm working on an smps from a power speakers, some of the diodes get about .5v one way and 2.5v the other way , they are US1D and RS1D, I have some spare PCB's and I found some ES1D on it, same voltage and amperage and Vf , can I harvest them? also, all the caps on the low side that are rated 470µf, are reading 430 to 440µf, is that close enough or do they need to be replaced? thank you again. The original problem was I was getting power to the primary, but nothing after that. I accidentally shorted the rectifier while testing and waiting on replacements, but that was I got before the magic smoke. thank you again.
AOA sir main ne 10 amp battery charger repair kia Hy ab dc capacitor pe 14 v out ho rahy hen Lekin output leads pe ni Kahan pe issue ho skta Hy plz repy
Worth watching video. Thank you very much. Are there any two terminal schottky diodes? Which diodes are used in the output circuit of SMPS transformer?
No two terminals skohtty, the are just called diodes at that point. The 3 are are high speed rectifier diodes
It depends on the PSU. Or inverters your working on. Plenty of different types of diodes and Mosfet bridge rectifier and rectifier diodes ECT.