CZRB3110 Datasheet, PDF (3/3 Pages) Comchip Technology – Surface Mount Zener Diodes

Surface Mount Zener Diodes
COMCHIP
www.comchip.com.tw
Rating and Characteristic Curevs (CZRB3110 Thru CZRB3350)
FIG. 1 - MAXIMUM CONTINUOUS POWER DISSIPARION
3
SINGLE PHASE
HALF WAVF
60HZ
RESISTIVE OR
INDUCTIVE LOAD
0.375”(9.5mm) LEAD LENGTHS
0
25
50
75 100 125
LEAD TEMPERATURE, к
150 175
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARCTERISTICS
10
1.0
0.1
TJ=25к
PULSE WIDTH=300us
1% DUTY CYCLE
.01
.4 .6 .8 1.0 1.2 1.4 1.6
INSTANTANEOUS
FORWARD VOLTAGE, VOLTS
FIG. 2 - ZENER VOLTAGE VERSUS ZENER CURRENT
10
5
2
1
0.5
0.2
0.1
100 150 200 250 300 350 400
VZ, ZENER VOLTAGE (VOLTS)
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
4
1.0
.4
0.1
.04
.01
0
TJ=25к
20 40
60 80 100 120 140
PERCENT OF RATED ZENER VOLTAGE
FIG. 5 - TYPICAL TEMPERATURE COEFFICIENTS
1000
500
200
100
50
20
10
10
20
50 100 200 400
VZ ZENER VOLTAGE йIZT(VOLTS)
1000
MDS0304003A
Page 3