常用稳压型号参数查询DZ是稳压管的电器编号，1N4148就是一个0.6V的稳压管，下面是稳压管上的编号对应的稳压值，有些小的稳压管也会在管体上直接标稳压电压，如5V6就是5.6V的稳压管。
IN47系列1W稳压管型号稳压值（V）1N4728A 3.31N4729A 3.61N4730A 3.91N4731A 4.31N4732A 4.71N4733A 5.11N4734A 5.61N4735A 6.21N4736A 6.81N4737A7.51N4738A8.21N4739A9.11N4740A101N4741A111N4742A121N4743A131N4744A151N4745A161N4746A181N4747A201N4748A221N4749A241N4750A271N4751A301N4752A331N4753A361N4754A391N4755A431N4756A471N4757A511N4758A561N4759A621N4760A681N4761A75IN52系列0.5w精密稳压管型号稳压值（V）IN5226 3.3IN5227 3.6IN5228 3.9IN5229 4.3IN5230 4.7IN5231 5.1IN5232 5.6IN52336IN5234 6.2IN5235 6.8IN52367.5IN52378.2IN52388.7IN52399.1IN524010IN524111IN524212IN524313IN524414IN524515IN524616IN524717IN524818IN524919IN525020IN525122IN525224IN525325IN525427IN525528IN525630IN525733需要规格书请到以下地址下载，/products/Rectifiers/Diode/Zener/经常看到很多板子上有M记的铁壳封装的稳压管，都是以美标的1N系列型号标识的，没有具体的电压值。
IN57~IN60系类0.5W精密性稳压管型号稳压值（V）IN5730 5.6IN5731 6.2IN5732 6.8IN57337.5IN57348.2IN57359.1IN573610IN573711IN573812IN573913IN574015IN574116IN574218IN574320IN574422IN574524IN574627IN574730IN574833IN574936IN575039IN5985 2.4IN5986 2.7IN59873IN5988 3.3IN5989 3.6IN5990 3.9IN5991 4.3IN5992 4.7IN5993 5.1IN5994 5.6IN5995 6.2IN5996 6.8IN59977.5IN59988.2IN59999.1IN600010IN600111IN600212IN600313IN600415IN600516IN600618IN600720IN600822贴片型SOD-123穏压二极管型号规格型号稳压值（V）代码标示HZD5221B 2.4V Z21 HZD5222B 2.5V Z22 HZD5223B 2.7V Z23 HZD5224B 2.8V Z24 HZD5225B 3.0V Z25 HZD5226B 3.3V Z26 HZD5227B 3.6V Z27 HZD5228B 3.9V Z28 HZD5229B 4.3V Z29 HZD5230B 4.7V Z30 HZD5231B 5.1V Z31 HZD5232B 5.6V Z32 HZD5233B 6.0V Z33 HZD5234B 6.2V Z34 HZD5235B 6.8V Z35 HZD5236B7.5V Z36 HZD5237B8.2V Z37 HZD5238B8.7V Z38 HZD5239B9.1V Z39 HZD5240B10V Z40 HZD5241B11V Z41 HZD5242B12V Z42 HZD5243B13V Z43 HZD5244B14V Z44美标稳压二极管型号：500mW部分：型号稳压值（V）1N4614 1.8V1N46152V1N4616 2.2V1N4617 2.4V1N4618 2.7V1N46193V1N4620 3.3V1N4621 3.6V1N4622 3.9V1N4623 4.3V1N4624 4.7V1N4625 5.1V1N4626 5.6V1N4627 6.2V1N4099 6.8V1N41007.5V1N41018.2V1N41028.7V1N41039.1V1N410410V1N410511V1N410612V1N410713V1N410814V1N410915V1N411016V1N411117V1N411218V1N411319V1N411420V1N411522V1N411624V1N411725V1N411827V1N411928V1N412030V1N412133V1N412236V1N412339V1N412443V1N412547V1N412651V 1W稳压部分：型号稳压值（V）1N47273V01N47283V31N47293V61N47303V91N47314V31N47324V71N47335V11N47345V61N47356V21N47366V81N47377V51N47388V21N47399V11N474010V1N474111V1N474212V1N474313V1N474415V1N474516V1N474618V1N474720V1N474822V1N474924V1N475027V1N475130V1N475233V1N475336V1N475439V1N475543V1N475647V1N475751V1N475856V1N475962V1N476068V1N476175V1N476282V1N476391V1N4764100V1N412756V1N412860V1N412962V1N413068V1N413175V1N413282V1N413387V1N413491V1N4135100VHITACHI(日立)：HITACHI(日立)0.5W稳压二极管型号参数稳压HZ3A1 2.5~2.7VHZ3A2 2.6~2.8VHZ3A3 2.6~2.9VHZ3B1 2.8~3.0VHZ3B2 2.9~3.1VHZ3B3 3.0~3.2V线性稳压器件(输入输出电流相等,压降3V以上)型号稳压(V)最大输出电流可替代型号79L05-5V100mA79L06-6V100mA79L08-8V100mALM78055V1A L7805,LM340T5 LM78066V1A L7806LM78088V1A L7808LM78099V1A L7809LM781212V1A L7812,LM340T12 LM781515V1A L7815,LM340T15 LM781818V1A L7815LM782424V1A L7824LM7905-5V1A L7905LM7906-6V1A L7906,KA7906 LM7908-8V1A L7908LM7909-9V1A L7909LM7912-12V1A L7912LM7915-15V1A L7915LM7918-18V1A L7918LM7924-24V1A L792478L055V100mA78L066V100mA78L088V100ma78L099V100ma78L1212V100ma78L1515V100ma78L1818V100ma78L2424V100ma开关稳压器件(电压转换效率高)型号说明最大输出电流LM1575T-3.3 3.3V简易开关电源稳压器1ALM1575T-5.05V简易开关电源稳压器1ALM1575T-1212V简易开关电源稳压器1ALM1575T-1515V简易开关电源稳压器1ALM1575T-ADJ简易开关电源稳压器(可调1.23V~37V)1ALM1575HVT-3.3 3.3V简易开关电源稳压器1ALM1575HVT-5.05V简易开关电源稳压器1ALM1575HVT-1212V简易开关电源稳压器1ALM1575HVT-1515V简易开关电源稳压器1ALM1575HVT-ADJ简易开关电源稳压器(可调1.23V~37V)1ALM2575T-3.3 3.3V简易开关电源稳压器1ALM2575T-5.05V简易开关电源稳压器1ALM2575T-1212V简易开关电源稳压器1ALM2575T-1515V简易开关电源稳压器1ALM2575T-ADJ简易开关电源稳压器(可调1.23V~37V)1ALM2575HVT-3.3 3.3V简易开关电源稳压器1ALM2575HVT-5.05V简易开关电源稳压器1ALM2575HVT-1212V简易开关电源稳压器1ALM2575HVT-1515V简易开关电源稳压器1ALM2575HVT-ADJ简易开关电源稳压器(可调1.23V~37V)1ALM2576T-3.3 3.3V简易开关电源稳压器3ALM2576T-5.0 5.0V简易开关电源稳压器3ALM2576T-1212V简易开关电源稳压器3ALM2576T-1515V简易开关电源稳压器3ALM2576T-ADJ简易开关电源稳压器(可调1.23V~37V)3ALM2576HVT-3.3 3.3V简易开关电源稳压器3ALM2576HVT-5.0 5.0V简易开关电源稳压器3ALM2576HVT-1212V简易开关电源稳压器3ALM2576HVT-1515V简易开关电源稳压器3ALM2576HVT-ADJ简易开关电源稳压器(可调1.23V~37V)3A。