RECTRON
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
INSTANTANEOUS FORWARD VOLTAGE, (V)
Pulse Width = 300us
1% Duty Cycle
10
1.0
.1
.01.4 .6 .8 1.0 1.2 1.4 1.6
TJ = 25
RATING AND CHARACTERISTIC CURVES ( Z90 THRU Z330 )
FIG. 1 - MAXIMUM CONTINUOUS POWER DISSIPATION
REVERSE POWER DISSIPATION, (W)
LEAD TEMPERATURE,
1.0
.75
.50
.25
025 50 75 100 125 150 175
Single Phase Half Wave
60Hz Inductive or
Resistive Load
0.375" (9.5mm) Lead Lengths
TJ = 25
FIG. 2 - TYPICAL ZENER IMPEDANCE
Zz, DYNAMIC IMPEDANCE (Ohms)
Iz, ZENER TEST CURRENT (mA)
10000
10
50
100
200
500
1000
2000
5000
.5 1.0 5.0 10 20 50 100 200 500
Vz=200V
Vz=180V
Vz=160V
Vz=100V
iz = (rms) = 0.1Iz (dc)
TJ = 100
TJ = 25
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT, (uA)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
0 20 40 60 80 100 120 140
.01
.04
.1
.4
10
1.0
4
FIG. 5 - TYPICAL TEMPERATURE COEFFICIENTS
Ovz, TEMPERATURE COEFFICIENT
Vz, ZENER VOLTAGE (V)
(mV/ )
80
100
120
150
180
200
220
100 110 120 130 140 150 160 170 180 190 200