MMBZ5221B_07 Datasheet, PDF (3/4 Pages) Pan Jit International Inc. – SURFACE MOUNT SILICON ZENER DIODES

MMBZ5221B SERIES
0.6
0.5
TA=25^OC
0.4
0.3
0.2
0.1
0
0
25
50
75
100
125
150
TEMPERATURE (^OC)
Fig.1 STEADY STATE POWER DERATING
100
10
1
10
100
NOMINAL ZENER VOLTAGE,VOLTS
Fig.2 TEMPERATURE COEFFICENTS
1000
100
10
1
0.1
0.01
0.001
0.0001
0.00001
0
10 20
+150 ^OC
+25 ^OC
-55 ^OC
30 40 50 60 70 80 90
NORMAL ZENER VOLTAGE, VOLTS
Fig.3 TYPICAL LEAKAGE CURRENT
1000
100
10
150^OC
75^OC
25^OC
5^OC
1
0.4 0.5 0.6 0.7 0.8 0.9 1.0
FORWARD VOLTAGE, VOLTS
1.1 1.2
Fig.4 TYPICAL FORWARD VOLTAGE
STAD-MAY.23.2007
PAGE . 3