Part Number |
1N2840B |
Manufacturers |
Central Semiconductor |
Logo |
|
Description |
SILICON ZENER DIODES |
Datasheet |
1N2840B Datasheet (PDF) |
1N2804B THRU 1N2846B SILICON ZENER DIODES 50W, 6.8 THRU 200 VOLT
5% TOLERANCE
TO-3 50 MIL CASE
w w w. c e n t r a l s e m i . c o m
DESCRIPTION: The CENTRAL SEMICONDUCTOR 1N2804B series types are silicon Zener diodes manufactured in a hermetically sealed metal case, designed for high reliability industrial applications. Also available in reverse polarity connection (replace “B” suffix with “RB” suffix in part number - ex. 1N2804RB). The typical lead diameter is 50 mils.
MARKING: FULL PART NUMBER
MAXIMUM RATINGS: (TC=75°C) Power Dissipation Operating and Storage Junction Temperature Thermal Reistance
SYMBOL PD
TJ, Tstg ΘJC
50 -65 to +175
2.0
UNITS W
°C
°C/W
ELECTRICAL CHARACTERISTICS: (TC=30°C unless otherwise noted) VF=1.5V MAX @ IF=10A (for all types)
TYPE
ZENER VOLTAGE VZ @ IZT
TEST CURRENT
MAXIMUM ZENER IMPEDANCE
MAXIMUM REVERSE CURRENT
MAXIMUM ZENER
CURRENT (TC=75°C MAX)
TYPICAL TEMPERATURE COEFFICIENT
MIN NOM MAX
IZT ZZT @ IZT ZZK @ IZK
IR @ VR
IZM
ΘVZ
V V V mA
.