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VOLTAGE RANGE 90 to 330 Volts CURRENT 1.0 Ampere
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FEATURES
* High reliability
* Low leakage
* Low forward voltage drop
* Excellent clamping capability
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Z90
THRU
Z330
MAXIMUM RATINGS (At T
A
= 25
o
C unless otherwise noted)
ZENER SILICON RECTIFIER
DO-41
Dimensions in inches and (millimeters)
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 0.4 gram
OPERATING AND STORAGE TEMPERATURE - 55
o
C to + 150
o
C
NOTE: Standard tolerance: +/-20%, Suffix "A" : +/-10%
2002-12
TYPE
Zener
Breakdown
Voltage
Dynamic Impedances
@
25
o
C T
A
Maximum Reverse
Current
@ Measurement
Voltage
and 25
o
C T
A
Maximum Forward
Voltage
@ 25
o
C T
A
@ I
F
= 1.0A
VZ
V
I
ZT
Z
ZT
I
ZK
Z
Z K
V
R
I
R
V
F
m A Ohms m A Ohms V uA V
Z90
Z100
Z105
Z110
Z115
Z120
Z130
Z135
90
100
105
110
115
120
130
135
2.7
2.5
2.4
2.3
2.2
2.1
1.9
1.85
250
350
400
450
500
550
700
750
.25
.25
.25
.25
.25
.25
.25
.25
2000
3000
3500
4000
4250
4500
5000
5250
70
75
77
80
85
90
95
100
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0 (25.4)
MIN.
.166 (4.2)
.205 (5.2)
1.0 (25.4)
MIN.
.107 (2.7)
.080 (2.0)
DIA.
.034 (0.9)
.028 (0.7)
DIA.
OPERATING AND STORAGE TEMPERATURE - 55
o
C to + 150
o
C
NOTE: Standard tolerance: +/-20%, Suffix "A" : +/-10%
TYPE
Zener
Breakdown
Voltage
Dynamic Impedances
@
25
o
C T
A
Maximum Reverse
Current
@ Measurement
Voltage
and 25
o
C T
A
Maximum Forward
Voltage
@ 25
o
C T
A
@ I
F
= 1.0A
VZ
V
I
ZT
Z
ZT
I
ZK
Z
Z K
V
R
I
R
V
F
m A
Ohms
m A
Ohms
V
uA
V
Z140
Z150
Z160
Z170
Z180
Z190
Z200
Z220
Z240
Z270
Z300
Z330
140
150
160
170
180
190
200
220
240
270
300
330
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.75
800
1000
1100
1200
1350
1500
1700
2000
2200
2500
3000
4000
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
5500
6000
6500
6750
7000
7500
8000
8250
8500
8750
9000
9500
105
110
120
130
140
150
160
170
180
200
220
240
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2002-12
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
0
25
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