RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
Z90
THRU
Z330
ZENER SILICON RECTIFIER
VOLTAGE RANGE 90 to 330 Volts CURRENT 1.0 Ampere
FEATURES
*
*
*
*
High reliability
Low leakage
Low forward voltage drop
Excellent clamping capability
DO-41
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
.034 (0.9)
DIA.
.028 (0.7)
1.0 (25.4)
MIN.
.205 (5.2)
.166 (4.2)
.107 (2.7)
.080 (2.0)
DIA.
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%.
1.0 (25.4)
MIN.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
(At T
A
= 25
o
C unless otherwise noted)
Maximum Reverse
Zener
TYPE
Breakdown
Voltage
Dynamic Impedances
@
25
o
C T
A
Current
@ Measurement
Voltage
and 25 C T
A
VZ
V
Z90
Z100
Z105
Z110
Z115
Z120
Z130
Z135
90
100
105
110
115
120
130
135
I
ZT
mA
2.7
2.5
2.4
2.3
2.2
2.1
1.9
1.85
o
o
Maximum Forward
Voltage
o
@ 25 C T
A
@ I
F
= 1.0A
Z
ZT
Ohms
250
350
400
450
500
550
700
750
o
I
ZK
mA
.25
.25
.25
.25
.25
.25
.25
.25
Z
ZK
Ohms
2000
3000
3500
4000
4250
4500
5000
5250
V
R
V
70
75
77
80
85
90
95
100
I
R
uA
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
V
F
V
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2002-12
OPERATING AND STORAGE TEMPERATURE - 55 C to + 150 C
NOTE: Standard tolerance: +/-20%, Suffix “A” : +/-10%
Maximum Reverse
Zener
TYPE
Breakdown
Voltage
Dynamic Impedances
@
25
o
C T
A
Current
@ Measurement
Voltage
and 25 C T
A
VZ
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
I
ZT
mA
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.75
Z
ZT
Ohms
800
1000
1100
1200
1350
1500
1700
2000
2200
2500
3000
4000
I
ZK
mA
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
.25
Z
ZK
Ohms
5500
6000
6500
6750
7000
7500
8000
8250
8500
8750
9000
9500
V
R
V
105
110
120
130
140
150
160
170
180
200
220
240
I
R
uA
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
o
Maximum Forward
Voltage
o
@ 25 C T
A
@ I
F
= 1.0A
V
F
V
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
OPERATING AND STORAGE TEMPERATURE - 55
o
C to + 150
o
C
NOTE: Standard tolerance: +/-20%, Suffix “A” : +/-10%
2002-12
RATING AND CHARACTERISTIC CURVES ( Z90 THRU Z330 )
REVERSE POWER DISSIPATION, (W)
FIG. 1 - MAXIMUM CONTINUOUS POWER DISSIPATION
Zz, DYNAMIC IMPEDANCE (Ohms)
FIG. 2 - TYPICAL ZENER IMPEDANCE
10000
5000
2000
1000
500
200
100
50
10
.5
1.0
5.0
10 20 50 100 200 500
Iz, ZENER TEST CURRENT (mA)
Vz=200V
iz = (rms) = 0.1Iz (dc)
1.0
TJ = 25
.75
.50
Single Phase Half Wave
60Hz Inductive or
Resistive Load
0.375" (9.5mm) Lead Lengths
Vz=180V
Vz=160V
.25
Vz=100V
0
25
50
75
100 125 150
LEAD TEMPERATURE,
175
INSTANTANEOUS REVERSE CURRENT, (uA)
INSTANTANEOUS FORWARD CURRENT, (A)
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
4
TJ = 100
1.0
1.0
.4
TJ = 25
.1
.1
.04
TJ = 25
Pulse Width = 300us
1% Duty Cycle
.01
.4
.6
.8
1.0
1.2
1.4
1.6
INSTANTANEOUS FORWARD VOLTAGE, (V)
.01
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
Ovz, TEMPERATURE COEFFICIENT
(mV/ )
FIG. 5 - TYPICAL TEMPERATURE COEFFICIENTS
220
200
180
150
120
100
80
100 110 120 130 140 150 160 170 180 190 200
Vz, ZENER VOLTAGE (V)
RECTRON
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