Panasonic MA1140
Zener Diode
| Part No. | MA1140 |
|---|---|
| Datasheet | MA1140 Download |
| Manufacturer |  Panasonic |
| Description | Zener Diode |
| Buy | Stock & Price |
FEATURES
● High reliability, achieved by the combination the planar type and the glass seal● Large power dissipation: PD = 500 mW (With a printed-circuit board)
● Wide voltage range: VZ = 2.0 V to 39 V
● Easy-to-use because of the finely divided zener voltage ranks, such as L, M, and H ranks
● Sharp rising performance Colored band indicatesVz classification φ 1.78±0.15 1 Cathode 1st Band 2nd Band 3rd Band Anode 2 I
ABSOLUTE MAXIMUM RATINGS
Ta = 25°C Parameter Average forward current Repetitive peak forward current Total power dissipation*1 Symbol IF(AV) IFRM Ptot PZSM Tj Tstg Rating 250 250 500 30 Unit mA mA mW W 1 : Cathode 2 : Anode DO-35-A1 (Main body to be pained in yellowish green)●Color indication of VZ rank classification L rank Black M rank Blue H rank Red Non-repetitive reverse surge power dissipation*2 Junction temperature Storage temperature 200 −65 to +200 °C °C Note) *1 : With a printed-circuit board *2 : t = 100 µs, Tj = 150°C I Common
ELECTRICAL CHARACTERISTICS
Ta = 25...
