Z90
THRU
Z330
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
ZENER SILICON RETIFIER
1 WATT
VOLTAGE RANGE- 90 to 330 Volts
CURRENT- 0.5 Ampere
Absolute Maximun Ratings (Ta=25oC)
Dimensions
Items
Symbol
PTOT
Ratings
1.0
Unit
W
DO-41
Power Dissipation
Forward Voltage
@If = 1.0A
Vf
1.0
V
25.4 MIN
0.90
0.70
DIA.
Vz Tolerence
20
%
oC
oC
Junction Temp.
Storage Temp.
TJ
-65 to 175
-65 to 175
TSTG
5.20
4.20
Mechanical Data
Items
Materials
Package
DO-41
2.70
2.00
DIA.
Case
Lead
Molded Plastic
Mil-STD-202E method 208C
guaranteed
UL94V-0 rate flame retardant
25.4 MIN
Epoxy
Weight
0.4 gram
Dimensions in millimeters
Electrical Characteristics (Ta=25oC)
MAXIMUM
FORWARD
VOLTAGE
ZENER
VOLTAGE
MAX ZENER
IMPEDANCE
MAX ZENER
IMPEDANCE
MAXIMUM
REVERSE
CURRENT
TYPE
Vz(V) @Izt(mA)
Rz (ohms) @Izt(mA) Rzk (ohms) @Izk(mA)
IF=1.0A
1.0
@VR (V) IR (uA)
Z90
90
2.7
2.5
2.4
2.3
2.2
2.1
1.9
1.85
1.8
1.7
1.6
1.5
1.4
250
350
2.7
2.5
2.4
2.3
2.2
2.1
1.9
1.85
1.8
1.7
1.6
1.5
1.4
2000
3000
3500
4000
4250
4500
5000
5250
5500
6000
6500
6750
7000
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
70
75
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
Z100
Z105
Z110
Z115
Z120
Z130
Z135
Z140
Z150
Z160
Z170
Z180
100
105
110
115
120
130
135
140
150
160
170
180
1.0
400
77
1.0
450
80
1.0
500
85
1.0
550
90
1.0
700
95
1.0
750
100
105
110
120
130
140
1.0
800
1.0
1000
1100
1200
1350
1.0
1.0
1.0
1.0
NOTE: Standard tolerance: +-20%, Suffix “A”: +-10%