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1N4565 Datasheet, PDF (1/3 Pages) Microsemi Corporation – TEMPERATURE COMPENSATED ZENER REFERENCE DIODES
DIGITRON
1N4565(A)-1N4584(A)
MAXIMUM RATINGS
Characteristics
Operating and storage temperatures
DC power dissipation
Power derating
Solder temperature
IR = 2µA @ 25°C and VR = 3V
SEMICONDUCTORS
6.4 VOLT TEMPERATURE COMPENSATED
ZENER REFERENCE DIODES
Value
-65 to +175°C
500mW @ 50°C
4mW/°C above 50°C
260°C for 10 s maximum
ELECTRICAL CHARACTERISTICS
Part
number
(Note 1)
Zener test
current
(Note 3)
IZT
mA
Maximum voltage temperature coefficient
αvz
±%/°C
±mV/°C
Temp. range
1N4565
.5
0.01
.64
0 to 75°C
1N4565A
.5
0.01
.64
-55 to 100°C
1N4566
.5
0.005
.32
0 to 75°C
1N4566A
.5
0.005
.32
-55 to 100°C
1N4567
.5
0.002
.13
0 to 75°C
1N4567A
.5
0.002
.13
-55 to 100°C
1N4568
.5
0.001
.06
0 to 75°C
1N4568A
.5
0.001
.06
-55 to 100°C
1N4569
.5
0.0005
.03
0 to 75°C
1N4569A
.5
0.0005
.03
-55 to 100°C
1N4570
.5
0.01
.64
0 to 75°C
1N4570A
.5
0.01
.64
-55 to 100°C
1N4571
1.0
0.005
.32
0 to 75°C
1N4571A
1.0
0.005
.32
-55 to 100°C
1N4572
1.0
0.002
.13
0 to 75°C
1N4572A
1.0
0.002
.13
-55 to 100°C
1N4573
1.0
0.001
.06
0 to 75°C
1N4573A
1.0
0.001
.06
-55 to 100°C
1N4574
1.0
0.0005
.03
0 to 75°C
1N4574A
1.0
0.0005
.03
-55 to 100°C
1N4575
2.0
0.01
.64
0 to 75°C
1N4575A
2.0
0.01
.64
-55 to 100°C
1N4576
2.0
0.005
.32
0 to 75°C
1N4576A
2.0
0.005
.32
-55 to 100°C
1N4577
2.0
0.002
.13
0 to 75°C
1N4577A
2.0
0.002
.13
-55 to 100°C
1N4578
2.0
0.001
.06
0 to 75°C
1N4578A
2.0
0.001
.06
-55 to 100°C
1N4579
2.0
0.0005
.03
0 to 75°C
1N4579A
2.0
0.0005
.03
-55 to 100°C
1N4580
4.0
0.01
.64
0 to 75°C
1N4580A
4.0
0.01
.64
-55 to 100°C
1N4581
4.0
0.005
.32
0 to 75°C
Maximum reverse
current
IR @ 3 V
µA
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
Maximum dynamic
impedance (Note 2)
ZZT @ IZT
Ohms
200
200
200
200
200
200
200
200
200
200
100
100
100
100
100
100
100
100
100
100
50
50
50
50
50
50
50
50
50
50
25
25
25
144 Market Street
Kenilworth NJ 07033 USA
phone +1.908.245-7200
fax +1.908.245-0555
sales@digitroncorp.com
www.digitroncorp.com
Rev. 20121112
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