200mW SURFACE MOUNT SILICON ZENER DIODES 2.4V~51V
SOD-323 PACKAGE
BZT52-C2V4S
THRU
BZT52-C51S
Pb Free Product
0.6
0.5
0.4
0.3
0.2
0.1
00
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
MOUNTING PAD LAYOUT
1000
100
10
150OC
75OC
25OC
5OC
1
0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
FORWARD VOLTAGE, VOLTS
Fig.4 TYPICAL FORWARD VOLTAGE
SOD-323
2011-09
WILLAS ELECTRONIC CORP.