SMD diode marking codes, page 3
The codes in our tables printed on switching, Zener, Schottky, TVS and ESD protection, rectifier and PIN diodes: 3,714 codes in all. Each row names the diodes with that code; the code's own page lists every part that carries it.
Diode codes and their parts
| Code | Printed on |
|---|---|
| 346B | 1SMC5346, 1SMC5346-AU Packages: SMC |
| 347B | 1SMC5347, 1SMC5347-AU Packages: SMC |
| 348B | 1SMC5348, 1SMC5348-AU Packages: SMC |
| 349B | 1SMC5349, 1SMC5349-AU Packages: SMC |
| 34A | MM1Z4734A Packages: SOD-123F |
| 34ALH | SS34ALH |
| 34B | SMAZ5934B, SMBZ5934B, SMPZ3934B Packages: SMA · SMB |
| 34FSH | SS34FSH Packages: SOD-128 |
| 34L | SS34L, SS34LH |
| 34LW | SS34LW, SS34LWH Packages: SOD-123W |
| 34W | BAV3004W Packages: SOD-123 |
| 35 | BZX384-A15 Packages: SOD-323 |
| 350A | 1.5SMC350A Packages: SMC |
| 350B | 1SMC5350, 1SMC5350-AU Packages: SMC |
| 351B | 1SMC5351, 1SMC5351-AU Packages: SMC |
| 352B | 1SMC5352, 1SMC5352-AU, 1SMC5352H Packages: SMC |
| 353B | 1SMC5353, 1SMC5353-AU Packages: SMC |
| 354B | 1SMC5354, 1SMC5354-AU Packages: SMC |
| 355B | 1SMC5355, 1SMC5355-AU Packages: SMC |
| 356B | 1SMC5356, 1SMC5356-AU Packages: SMC |
| 357B | 1SMC5357, 1SMC5357-AU Packages: SMC |
| 358B | 1SMC5358, 1SMC5358-AU Packages: SMC |
| 359B | 1SMC5359, 1SMC5359-AU Packages: SMC |
| 35A | MM1Z4735A Packages: SOD-123F |
| 35B | SMAZ5935B, SMBZ5935B, SMPZ3935B Packages: SMA · SMB |
| 36 | BZX384-A16, SML4753 Packages: SMA · SOD-323 |
| 360B | 1SMC5360, 1SMC5360-AU Packages: SMC |
| 361B | 1SMC5361, 1SMC5361-AU Packages: SMC |
| 362B | 1SMC5362, 1SMC5362-AU Packages: SMC |
| 363B | 1SMC5363, 1SMC5363-AU Packages: SMC |
| 364B | 1SMC5364, 1SMC5364-AU Packages: SMC |
| 365B | 1SMC5365, 1SMC5365-AU Packages: SMC |
| 366B | 1SMC5366, 1SMC5366-AU Packages: SMC |
| 367B | 1SMC5367, 1SMC5367-AU Packages: SMC |
| 368B | 1SMC5368, 1SMC5368-AU Packages: SMC |
| 369B | 1SMC5369, 1SMC5369-AU Packages: SMC |
| 36A | 1.5SMC36A, MM1Z4736A, PLZ36A, SML4753A and 2 more Packages: SMA · SMC · SOD-123F · SOT-23 +1 |
| 36ALH | SS36ALH |
| 36B | 1SMB3EZ36, 1SMB3EZ36-AU, PLZ36B, SMAZ5936B and 3 more Packages: SMA · SMB · SOD-323 |
| 36C | 1.5SMC36CA, ESD36CA, ESDBL36VD3, PLZ36C and 1 more Packages: SMC · SOD-323 · SOT-23 · SOT-323 |
| 36D | PLZ36D |
| 36FSH | SS36FSH Packages: SOD-128 |
| 36H | VGSOT36 Packages: SOT-23 |
| 36L | SS36L, SS36LH |
| 36LW | SS36LW, SS36LWH Packages: SOD-123W |
| 36M | ESD36VAP Packages: SOT-23 |
| 36P | ESDUNH36VF1 |
| 36VB | BZT52B36 Packages: SOD-123F |
| 36VZ | BZT52C36 Packages: SOD-123F |
| 36W | PJSD36W, PJSD36W-AU Packages: SOD-323 |
| 37 | BZX384-A18 Packages: SOD-323 |
| 37A | MM1Z4737A Packages: SOD-123F |
| 37B | SMAZ5937B, SMBZ5937B, SMPZ3937B Packages: SMA · SMB |
| 38 | 1SS388, BZX384-A20 Packages: SOD-323 · SOD-523 |
| 38A | MM1Z4738A Packages: SOD-123F |
| 38B | SMAZ5938B, SMBZ5938B, SMPZ3938B Packages: SMA · SMB |
| 39 | BZX384-A22, SML4754 Packages: SMA · SOD-323 |
| 39A | 1.5SMC39A, MM1Z4739A, PLZ39A, SML4754A Packages: SMA · SMC · SOD-123F |
| 39B | 1SMB3EZ39, 1SMB3EZ39-AU, PLZ39B, SMAZ5939B and 2 more Packages: SMA · SMB |
| 39C | 1.5SMC39CA, PLZ39C Packages: SMC |
| 39D | PLZ39D |
| 39VB | BZT52B39 Packages: SOD-123F |
| 39VZ | BZT52C39 Packages: SOD-123F |
| 3A | 1N4448WS, ESDBM3V3AE1, MM3Z43, PJSOT08 and 2 more Packages: SOD-323 · SOT-23 |
| 3A0 | PLZ3V0A |
| 3A2 | VCAN33A2-03G, VCAN33A2-03S Packages: SOT-23 · SOT-323 |
| 3A3 | PLZ3V3A |
| 3A6 | PLZ3V6A |
| 3A9 | PLZ3V9A |
| 3ALW | SS315LW, SS315LWH Packages: SOD-123W |
| 3AX | 3KASMC10A Packages: SMC |
| 3AZ | 3KASMC11A Packages: SMC |
| 3B | BZX384B39, MM3Z47, SS0530TB6, VBUS03N1-DD1 Packages: SOD-323 · SOT-563 |
| 3B0 | PLZ3V0B |
| 3B3 | PLZ3V3B |
| 3B6 | PLZ3V6B |
| 3B9 | PLZ3V9B |
| 3BDX | SMC3K10AHM3, SMC3K10CAHM3_A Packages: SMC |
| 3BE | 3KASMC12A Packages: SMC |
| 3BEE | SMC3K12AHM3, SMC3K12CAHM3_A Packages: SMC |
| 3BEK | SMC3K14AHM3, SMC3K14CAHM3_A Packages: SMC |
| 3BEM | SMC3K15AHM3, SMC3K15CAHM3_A Packages: SMC |
| 3BET | SMC3K18AHM3, SMC3K18CAHM3_A Packages: SMC |
| 3BEX | SMC3K22AHM3, SMC3K22CAHM3_A Packages: SMC |
| 3BEZ | SMC3K24AHM3, SMC3K24CAHM3_A Packages: SMC |
| 3BFE | SMC3K26AHM3, SMC3K26CAHM3_A Packages: SMC |
| 3BFG | SMC3K28AHM3, SMC3K28CAHM3_A Packages: SMC |
| 3BFK | SMC3K30AHM3, SMC3K30CAHM3_A Packages: SMC |
| 3BFM | SMC3K33AHM3, SMC3K33CAHM3_A Packages: SMC |
| 3BFP | SMC3K36AHM3, SMC3K36CAHM3_A Packages: SMC |
| 3BFR | SMC3K40AHM3, SMC3K40CAHM3_A Packages: SMC |
| 3BFT | SMC3K43AHM3, SMC3K43CAHM3_A Packages: SMC |
| 3BG | 3KASMC13A Packages: SMC |
| 3BK | 3KASMC14A Packages: SMC |
| 3BLW | SS320LW, SS320LWH Packages: SOD-123W |
| 3BM | 3KASMC15A Packages: SMC |
| 3BP | 3KASMC16A Packages: SMC |
| 3BR | 3KASMC17A Packages: SMC |
| 3BT | 3KASMC18A Packages: SMC |
| 3BV | 3KASMC20A Packages: SMC |
| 3BX | 3KASMC22A Packages: SMC |
| 3BZ | 3KASMC24A Packages: SMC |
| 3C | BZX384B16, BZX584C8V7, BZX584C8V7-AU Packages: SOD-523 · SOD-323 |
| 3CE | 3KASMC26A Packages: SMC |
| 3CG | 3KASMC28A Packages: SMC |
| 3CH | PZ1AH22B, PZ1AH22B-AU, PZ1AL22B-AU, PZS51A24CS and 3 more Packages: SOD-123F · SOD-323 |
| 3CK | 3KASMC30A Packages: SMC |
| 3CM | 3KASMC33A Packages: SMC |
| 3CP | 3KASMC36A Packages: SMC |
| 3CR | 3KASMC40A Packages: SMC |
| 3CT | 3KASMC43A Packages: SMC |
| 3D | BZD27B4V7P, RB715F, RB715W, VESD14D1-HD1 Packages: SOD-123F · SOT-323 |
| 3E | BZD27B12P, VESD29D1-HD1 Packages: SOD-123F |
| 3EEV | SMC3K20AHM3, SMC3K20CAHM3_A Packages: SMC |
| 3F | BZD27B33P, VMMBZ23C1DD1 Packages: SOD-123F |
| 3FH | PZA1AL19B, PZD22B18C, PZD22B18C-AU Packages: SOT-323 · SOD-123F |
| 3G | BZD27B82P, VCUT03G1-SD0, VESD01D1-HD1 Packages: SOD-123F |
| 3GEG | SMC3K13AHM3, SMC3K13CAHM3_A Packages: SMC |
| 3GEP | SMC3K16AHM3, SMC3K16CAHM3_A Packages: SMC |
| 3GER | SMC3K17AHM3, SMC3K17CAHM3_A Packages: SMC |
| 3GFV | SMC3K45AHM3, SMC3K45CAHM3_A Packages: SMC |
| 3GFX | SMC3K48AHM3, SMC3K48CAHM3_A Packages: SMC |
| 3GFZ | SMC3K51AHM3, SMC3K51CAHM3_A Packages: SMC |
| 3GGE | SMC3K54AHM3, SMC3K54CAHM3_A Packages: SMC |
| 3GGG | SMC3K58AHM3, SMC3K58CAHM3_A Packages: SMC |
| 3GGK | SMC3K60AHM3, SMC3K60CAHM3_A Packages: SMC |
| 3GGM | SMC3K64AHM3, SMC3K64CAHM3_A Packages: SMC |
| 3GGP | SMC3K70AHM3, SMC3K70CAHM3_A Packages: SMC |
| 3GGR | SMC3K75AHM3, SMC3K75CAHM3_A Packages: SMC |
| 3GGT | SMC3K78AHM3, SMC3K78CAHM3_A Packages: SMC |
| 3GGV | SMC3K85AHM3, SMC3K85CAHM3_A Packages: SMC |
| 3GGX | SMC3K90AHM3, SMC3K90CAHM3_A Packages: SMC |
| 3GGZ | SMC3K100AHM3, SMC3K100CAHM3_A Packages: SMC |
| 3GHE | SMC3K110AHM3, SMC3K110CAHM3_A Packages: SMC |
| 3GHG | SMC3K120AHM3, SMC3K120CAHM3_A Packages: SMC |
| 3H | VESD03D1-HD1 |
| 3J | ESD03B3Z, VESD05D1-HD1 |
| 3JS | PZS5124BCH, PZS5124BCH-AU |
| 3K | ESD05B1Z, VESD08D1-HD1 |
| 3KNA | 3KDFN12A, 3KDFN12CA |
| 3KNB | 3KDFN13A, 3KDFN13CA |
| 3KNC | 3KDFN15A, 3KDFN15CA |
| 3KND | 3KDFN16A, 3KDFN16CA |
| 3KNE | 3KDFN18A, 3KDFN18CA |
| 3KNF | 3KDFN20A, 3KDFN20CA |
| 3KNG | 3KDFN22A, 3KDFN22CA |
| 3KNH | 3KDFN24A, 3KDFN24CA |
| 3KNJ | 3KDFN27CA |
| 3KNK | 3KDFN30CA |
| 3KNL | 3KDFN33CA |
| 3KNM | 3KDFN36CA |
| 3KNN | 3KDFN39CA |
| 3KNP | 3KDFN43CA |
| 3KNQ | 3KDFN47CA |
| 3KNR | 3KDFN51CA |
| 3KNS | 3KDFN56CA |
| 3KNT | 3KDFN62CA |
| 3KNU | 3KDFN68CA |
| 3KNV | 3KDFN75CA |
| 3KNW | 3KDFN82CA |
| 3KNX | 3KDFN91CA |
| 3KNY | 3KDFN100CA |
| 3L | VESD13D1-HD1 |
| 3M3 | CESD3V3AP Packages: SOT-23 |
| 3N | BZD27B4V7P-M, VESD16D1-HD1 Packages: SOD-123F |
| 3O | BZD27B12P-M, VESD26D1-HD1 Packages: SOD-123F |
| 3P | BZD27B33P-M, VESD34D1-HD1 Packages: SOD-123F |
| 3Q | BZD27B82P-M, PESD5V0V1BLS, PZS1113BES Packages: SOD-123F · SOD-523 |
| 3S | VESD23D1-HD1 |
| 3T | ESD9BL0522P-C, PESD30VV1BSF Packages: SOD-882 |
| 3TA | PEC33712C2A Packages: SOT-23 |
| 3V0B | BZT52B3V0 Packages: SOD-123F |
| 3V0Z | BZT52C3V0 Packages: SOD-123F |
| 3V3B | BZT52B3V3 Packages: SOD-123F |
| 3V3Z | BZT52C3V3 Packages: SOD-123F |
| 3V6B | BZT52B3V6 Packages: SOD-123F |
| 3V6Z | BZT52C3V6 Packages: SOD-123F |
| 3V9B | BZT52B3V9 Packages: SOD-123F |
| 3V9Z | BZT52C3V9 Packages: SOD-123F |
| 3X | BZX384-A10, ESDBM3V3A1, ESDBM3V3AH1 Packages: SOD-323 |
| 3Y | PESD2IVN-U Packages: SOT-323 |
| 4 | 1SS417TM, AOZ8S207BLS-01, AOZ8S303BLS-24, AOZ8S516UDS-05 and 5 more |
| 40 | BAS40M5, BAS40TS Packages: SOD-523 |
| 400A | 1.5SMC400A Packages: SMC |
| 40A | MM1Z4740A Packages: SOD-123F |
| 40B | SMAZ5940B, SMBZ5940B, SMPZ3940B Packages: SMA · SMB |
| 413A | PS4103-DFA |
| 415A | PS4105-DFA |
| 41A | MM1Z4741A Packages: SOD-123F |
| 41B | SMAZ5941B, SMBZ5941B Packages: SMA · SMB |
| 42 | BAT54AW, BZX384-A75 Packages: SOD-323 · SOT-323 |
| 423A | PS4203-DFA |
| 425A | PS4205-DFA |
| 42A | MM1Z4742A Packages: SOD-123F |
| 42B | SMAZ5942B, SMBZ5942B Packages: SMA · SMB |
| 43 | BAS40, BAS40WS, BAT54CW, SML4755 Packages: SMA · SOD-323 · SOT-23 · SOT-323 |
| 433A | PS4312-DFA, PS4313-DFA |
| 435A | PS4315-DFA |
| 43A | 1.5SMC43A, MM1Z4743A, SML4755A Packages: SMA · SMC · SOD-123F |
| 43B | 1SMB3EZ43, 1SMB3EZ43-AU, SMAZ5943B, SMBZ5943B Packages: SMA · SMB |
| 43C | 1.5SMC43CA Packages: SMC |
| 43G | BAS40-00, BAS40-00-G Packages: SOT-23 |
| 43VB | BZT52B43 Packages: SOD-123F |
| 43VZ | BZT52C43 Packages: SOD-123F |
| 44 | BAS40-04, BAT54SW Packages: SOT-23 · SOT-323 |
| 440A | 1.5SMC440A Packages: SMC |
| 441 | PJ4L40W6 |
| 443A | PB4413-DFA |
| 445A | PB4415-DFA |
| 44A | MM1Z4744A Packages: SOD-123F |
| 44B | SMAZ5944B, SMBZ5944B Packages: SMA · SMB |
| 44G | BAS40-04, BAS40-04-G Packages: SOT-23 |
| 45 | BAS40-05 Packages: SOT-23 |
| 45A | MM1Z4745A Packages: SOD-123F |
| 45B | SMAZ5945B, SMBZ5945B Packages: SMA · SMB |
| 45G | BAS40-05, BAS40-05-G Packages: SOT-23 |
| 45P | ESDBNE4V5B1 |
| 46 | BAS40-06 Packages: SOT-23 |
| 463A | PS4613-DFA |
| 46A | MM1Z4746A Packages: SOD-123F |
| 46G | BAS40-06, BAS40-06-G Packages: SOT-23 |
| 47 | BAS40-07, SML4756 Packages: SMA · SOT-143 |
| 47A | 1.5SMC47A, MM1Z4747A, SML4756A Packages: SMA · SMC · SOD-123F |
| 47B | 1SMB3EZ47, 1SMB3EZ47-AU |
| 47C | 1.5SMC47CA Packages: SMC |
| 47VB | BZT52B47 Packages: SOD-123F |
| 47VZ | BZT52C47 Packages: SOD-123F |
| 480A | 1.5SMC480A Packages: SMC |
| 48A | MM1Z4748A Packages: SOD-123F |
| 49A | MM1Z4749A Packages: SOD-123F |
| 4A | B1040X, BZT52C2V0, PJSOT12 Packages: SOD-123F · SOD-523 · SOT-23 |
| 4A3 | PLZ4V3A |
| 4A7 | PLZ4V7A |
| 4AX | 4SMF10CA Packages: SOD-123F |
| 4AZ | 4SMF11CA Packages: SOD-123F |
| 4B | BZX384B43 Packages: SOD-323 |
| 4B3 | PLZ4V3B |
| 4B7 | PLZ4V7B |
| 4BE | 4SMF12CA Packages: SOD-123F |
| 4BG | 4SMF13CA Packages: SOD-123F |
| 4BK | 4SMF14CA Packages: SOD-123F |
| 4BM | 4SMF15CA Packages: SOD-123F |
| 4BP | 4SMF16CA Packages: SOD-123F |
| 4BR | 4SMF17CA Packages: SOD-123F |
| 4BT | 4SMF18CA Packages: SOD-123F |
| 4BV | 4SMF20CA Packages: SOD-123F |
| 4BX | 4SMF22CA Packages: SOD-123F |
| 4BZ | 4SMF24CA Packages: SOD-123F |
| 4C | BZT52C2V4, BZX384B18, BZX584C17, BZX584C17-AU Packages: SOD-523 · SOD-123F · SOD-323 |
| 4C3 | PLZ4V3C |