| MARKING CODE |
PART No. Grade etc. |
MAKER | PACKAGE NAME |
MAKER PACKAGE NAME |
PIN COUNT |
etc. |
| Cathode band:Green(緑) | MA2C029QA Grade (VF=2.20~2.40) |
Panasonic | - DO-34-A1 |
(DHD) | 2 | Varistor for reduced voltage and temperture compensation. Discontinued. |
| Cathode band:Green(緑) Body color:Tomato(赤橙)  |
1S953 | NEC | SC-40 | DO-35 | 2 | Diode for high speed switching. |
| Cathode band:Verdure(草緑) Body color:Tomato(赤橙)  |
1SS81 | RENESAS | SC-40 | DO-35 (GRZZ0002ZB-A) | 2 | Silicon epitaxial planar diode for high voltage switching. |
| Cathode band:Verdure(草緑) 2nd band:Light blue(淡青) Body color:Tomato(赤橙)  |
1SS82 | RENESAS | SC-40 | DO-35 (GRZZ0002ZB-A) | 2 | Silicon epitaxial planar diode for high voltage switching. |
| Cathode band:Verdure(草緑) 2nd band:Light blue(淡青) 3rd band:Light blue(淡青) Body color:Tomato(赤橙)  |
1SS83 | RENESAS | SC-40 | DO-35 (GRZZ0002ZB-A) | 2 | Silicon epitaxial planar diode for high voltage switching. |
Cathode band:Light green(黄緑) |
MA2C774 | Panasonic | - DO-34 |
(DHD) | 2 | Schottky barrier diode for super high speed switching. Small current rectification. Discontinued. Old No. (MA774). |
| Cathode band:Green(緑) | MA161 | Panasonic | SC-40 DO-35-A1 |
(DHD) | 2 | Diode for switching. New name:MA2B161 Discontinued. |
| Cathode band:Green(緑) | MA2B161 | Panasonic | SC-40 DO-35-A1 |
(DHD) | 2 | Silicon epitaxial planar type diode for switching circuits. Discontinued. Old No. (MA161). |
Cathode band:Green(緑) |
W06B 別形番 (1S2590) |
HITACHI | - | NAME ?? (Axial lead glass molded package Body width 5.0mm Body diameter 3.0mm max Lead diameter 0.8mm) |
2 | Si diode for general purpose rectifier. |
| No Marking Cathode band:Green(緑)  |
1SS132 | ROHM | DO-34 | MSD | 2 | Diode for high speed switching |
| No marking Cathode band:Green(緑) Body color:No data  |
1SS176 | TOSHIBA | - DO-34 |
(1-2H1A) | 2 | Diode for ultra high speed switching. Discontinued. Alternative the 1SS193. |
| Cathode band:Green(緑) | OA90(G) | Panasonic | - DO-7 |
- | 2 | Germanium diode for TV signal detector. Discontinued. |
| Cathode band:Green(緑) | MA2C166 | Panasonic | - DO-34-A1 |
(DHD) | 2 | Diode for swithching. Discontinued. Old No. (MA166). |
| Cathode band:Green(緑) Body color:Black(黒) |
MA2B027QA | Panasonic | SC-40 DO-35-A1 |
(DHD) | 2 | MA2B027 series(MA27 series)Silicon epitaxial planar type variable resistor For temperature and reduced voltage compensation. Discontinued. Old No. (MA27). |
| Cathode band:Green(緑) 2nd band:Brown(茶) 3rd band:Brown(茶) Main body:Light green（黄緑) |
MAZ4051 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued. Old No. (MA4051). |
| No marking Cathode band:Green(緑) 2nd band:BlacK(黒) Body color:No data  |
1SS178 | TOSHIBA | - DO-34 |
(1-2H1A) | 2 | Diode for ultra high speed switching. Discontinued. Alternative the 1SS193. |
| Cathode band:Green(緑) 2nd band:Yellow(黄) Body color:Tomato(赤橙)  |
1S954 | NEC | SC-40 | DO-35 | 2 | Diode for high speed switching. |
| Cathode band:Green(緑) 2nd band:Green(緑) |
MA2C196 | Panasonic | - DO-34-A1 |
(DHD) | 2 | Diode for switching. Discontinued. Old No. (MA196). |
| Cathode band:Green(緑) 2nd band:Green(緑) Body color:Tomato(赤橙)  |
1S955 | NEC | SC-40 | DO-35 | 2 | Diode for high speed switching. |
| Cathode band:Green(緑) 2nd band:Green(緑)  |
W03B 別形番 (1SR55-100) |
HITACHI | - | NAME ?? (Axial lead glass molded package Body width 5.0mm Body diameter 3.0mm max Lead diameter 0.8mm) |
2 | Diode for general purpose rectifier. |
Cathode band:Green(緑) |
V06J | HITACHI | - | 2A (Axial lead glass molded package Body width 5.0mm Body diameter 3.5mm max Lead diameter 0.8mm) |
2 | Diode 1.7A(RMS) for general purpose rectifier. |
| Cathode band:Green(緑) H * Marking color:No data  |
H14E | HITACHI | - | 2A (Axial lead glass molded package Body width 5.0mm Body diameter 3.5mm max Lead diameter 0.8mm) |
2 | Diode for general purpose rectifier. |
| Cathode band:Green(緑) Symbol:Red(赤)  |
V08J | HITACHI | - | 2A (Axial lead glass molded package Body width 5.0mm Body diameter 3.5mm max Lead diameter 0.8mm) |
2 | Controlled avalanche diode for transient surge voltage protection. |
| Cathode band:Green(緑) Symbol:Green(緑)  |
U07J | HITACHI | - | 2B (Axial lead glass molded package Body width 7.0mm Body diameter 5.0mm max Lead diameter 1.2mm) |
2 | Fast recovery diode for high speed switching. |
| Cathode band:Green(緑) Symbol:Blue(青)  |
U06J 別形番 (1S2599) |
HITACHI | - | 2B (Axial lead glass molded package Body width 7.0mm Body diameter 5.0mm max Lead diameter 1.2mm) |
2 | Fast recovery diode for high speed switching. Discontinued. |
| Cathode band:Green(緑) 2nd band:Green(緑)  |
V03J | HITACHI | - | 2A (Axial lead glass molded package Body width 5.0mm Body diameter 3.5mm max Lead diameter 0.8mm) |
2 | Diode 2.0A(RMS) for general purpose rectifier. |
| Cathode band:Green(緑) 2nd band:Green(緑)  |
U05J | HITACHI | - | 2B (Axial lead glass molded package Body width 7.0mm Body diameter 5.0mm max Lead diameter 1.2mm) |
2 | Diode for general purpose rectifier. |
| Cathode band:Green(緑) 2nd band:Green(緑) Symbol:Red(赤)  |
V07J | HITACHI | - | 2A (Axial lead glass molded package Body width 5.0mm Body diameter 3.5mm max Lead diameter 0.8mm) |
2 | Controlled avalanche diode for transient surge voltage protection. |
| Cathode band:Green(緑) 2nd band:Green(緑)  |
V11J 別形番 (1S2323) |
HITACHI | - | 2A (Axial lead glass molded package Body width 5.0mm Body diameter 3.5mm max Lead diameter 0.8mm) |
2 | Fast recovery diode 0.6A(RMS) for general purpose rectifier. |
| Cathode band:Green(緑) 2nd band:Green(緑) 3rd band:Green(緑)  |
U15J | HITACHI | - | 2B (Axial lead glass molded package Body width 7.0mm Body diameter 5.0mm max Lead diameter 1.2mm) |
2 | Diode for general purpose rectifier. |
| No marking Cathode band:Green(緑) 2nd band:Blue(青) Body color:No data  |
1SS177 | TOSHIBA | - DO-34 |
(1-2H1A) | 2 | Diode for ultra high speed switching. Discontinued. Alternative the 1SS193. |
| Cathode band:Green(緑) 2nd band:Blue(青) 3rd band:Blue(青) Main body:Light green（黄緑) |
MAZ4056 | Panasonic | - DO-34-A2 |
- | 2 | Zener diode MAZ4xxx(MA4xxxx) series for stabilization of power supply. Discontinued. Old No. (MA4056). |
| Cathode band:Green(緑) 2nd band:Green(緑) H * Symbol:No data  |
H114E | HITACHI | - | 2A (Axial lead glass molded package Body width 5.0mm Body diameter 3.5mm max Lead diameter 0.8mm) |
2 | Fast recovery diode for high speed switching. |
| Marking:H Marking color:No data Cathode band:Verdure(草緑) 2nd band:White(白) Body color:Tomato(赤橙)  |
1S2074H 1S2074(H) |
RENESAS | SC-40 | DO-35 (GRZZ0002ZB-A) | 2 | Silicon epitaxial planar diode for high voltage switching. |
