Document
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
ZENER SILICON RECTIFIER
VOLTAGE RANGE 90 to 330 Volts CURRENT 1.0 Ampere
Z90 THRU Z330
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
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25 oC ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.
MAXIMUM RATINGS (At TA = 25oC unless otherwise noted)
TYPE
Zener Breakdown
Voltage
Dynamic Impedances @
25oC TA
VZ IZT ZZT
V mA Ohms
Z90 90
2.7 250
Z100
100
2.5
350
Z105
105
2.4
400
Z110
110
2.3
450
Z115
115
2.2
500
Z120
120
2.1
550
Z130
130
1.9
700
Z135
135
1.85
750
OPERATING AND STORAGE TEMPERATURE - 55oC to + 150oC NOTE: Standard tolerance: +/-20%, Suffix “A” : +/-10%
IZK
mA
.25 .25 .25 .25 .25 .25 .25 .25
ZZK
Ohms
2000 3000 3500 4000 4250 4500 5000 5250
1.0 (25.4) MIN.
.034 (0.9) DIA.
.028 (0.7)
.205 (5.2) .166 (4.2)
1.0 (25.4) MIN.
.107 (2.7) DIA.
.080 (2.0)
Dimensions in inches and (millimeters)
Maximum Reverse Current
@ Measurement Voltage
and 25oC TA
VR IR
V uA
70 0.5 75 0.5 77 0.5 80 0.5 85 0.5 90 0.5 95 0.5 100 0.5
Maximum Forward Voltage
@ 25oC TA @ IF = 1.0A
VF
V
1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
2002-12
TYPE
Zener Breakdown
Voltage
Dynamic Impedances @
25oC TA
VZ IZT ZZT IZK
V
mA
Ohms
mA
Z140
140
1.8
800
.25
Z150
150
1.7 1000 .25
Z160
160
1.6 1100 .25
Z170
170
1.5 1200 .25
Z180
180
1.4 1350 .25
Z190
190
1.3 1500 .25
Z200
200
1.2 1700 .25
Z220
220
1.1 2000 .25
Z240
240
1.0 2200 .25
Z270
270
0.9 2500 .25
Z300
300
0.8 3000 .25
Z330 330 0.75 4000 .25
OPERATING AND STORAGE TEMPERATURE - 55oC to + 150oC NOTE: Standard tolerance: +/-20%, Suffix “A” : +/-10%
ZZK
Ohms
5500 6000 6500 6750 7000 7500 8000 8250 8500 8750 9000 9500
Maximum Reverse Current
@ Measurement Voltage
and 25oC TA
VR IR
V uA
105 0.5 110 0.5 120 0.5 130 0.5 140 0.5 150 0.5 160 0.5 170 0.5 180 0.5 200 0.5 220 0.5 240 0.5
Maximum Forward Voltage
@ 25oC TA @ IF = 1.0A
VF
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
2002-12
RATING AND CHARACTERISTIC CURVES ( Z90 THRU Z330 )
REVERSE POWER DISSIPATION, (W)
INSTANTANEOUS FORWARD CURRENT, (A)
FIG. 1 - MAXIMUM CONTINUOUS POWER DISSIPATION 1.0
.75
.50
.25 Single Phase Half Wave
60Hz Inductive or Resistive Load 0.375" (9.5mm) Lead Lengths
0 25 50 75 100 125 150 LEAD TEMPERATURE,
175
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
10
1.0
TJ = 25
.1
Pulse Width = 300us 1% Duty Cycle
.01 .4 .6 .8 1.0 1.2 1.4 1.6 INSTANTANEOUS FORWARD VOLTAGE, (V)
INSTANTANEOUS REVERSE CURRENT, (uA)
Zz, DYNAMIC IMPEDANCE (Ohms)
10000
5000 2000 1000
500
200 100 50
FIG. 2 - TYPICAL ZENER IMPEDANCE
Vz=200V
T.