Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-1N4557RB | |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 1 | |
| Category | Discrete Semiconductor Products | |
| Family | Diodes - Zener - Single | |
| Series | - | |
| Packaging | Bulk | |
| Voltage - Zener (Nom) (Vz) | 3.9V | |
| Tolerance | ±5% | |
| Power - Max | 50W | |
| Impedance (Max) (Zzt) | 0.16 Ohm | |
| Current - Reverse Leakage @ Vr | 150µA @ 500mV | |
| Voltage - Forward (Vf) (Max) @ If | 1.5V @ 10A | |
| Operating Temperature | -65°C ~ 175°C | |
| Mounting Type | Through Hole | |
| Package / Case | TO-204AD | |
| Supplier Device Package | TO-204AD (TO-3) | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | 1N4557RB | |
| Related Links | 1N45, 1N4557RB Datasheet, Microsemi Commercial Components Distributor | |
![]() | CRCW04021M87FKED | RES SMD 1.87M OHM 1% 1/16W 0402 | datasheet.pdf | |
![]() | OPB991T55Z | SWITCH SLOTTED OPT W/WIRE LEADS | datasheet.pdf | |
![]() | 19040396A | FAN AXIAL 254X88.9MM 24V CD24R7X | datasheet.pdf | |
![]() | SI9113DY-E3 | IC CONTROLLER PWM/LDO 14SOIC | datasheet.pdf | |
![]() | RNC60J33R2BSRE6 | RES 33.2 OHM 1/4W .1% AXIAL | datasheet.pdf | |
![]() | RWR81S2000BRRSL | RES 200 OHM 1W 0.1% WW AXIAL | datasheet.pdf | |
![]() | FS1-S02-1D66E1 | CONN MINI SAS CAGE 1X2 R/A SMT | datasheet.pdf | |
![]() | CY-12B-J | SENSOR PHOTO 120MM 24-240VAC | datasheet.pdf | |
![]() | 1415300000 | Connector Receptacle 9 Position 0.197" (5.00mm) Tin Through Hole | datasheet.pdf | |
![]() | EPM9480RC208-15 | IC CPLD 480MC 15NS 208RQFP | datasheet.pdf | |
![]() | CTV06RQF-25-46SA | TV 46C MIXED(QUAD) SKT RECP | datasheet.pdf | |
![]() | 97-3101A32-13PY | AB 23C 18#16, 5#12 PIN RECP | datasheet.pdf |