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Revision Date: 11/4/2009
New Product
Temperature Compensated
Zener Reference Diode Series
1N4565UR thru 1N4584AUR, 1N4565AUR-1 thru 1N4584AUR-1
Maximum Ratings
Operating & Storage Temperature: -65°C to +175°C
DC Power Dissipation: 500mW @ +50°C
Power Derating: 4 mW / °C above +50°C
REVERSE LEAKAGE CURRENT
lR= 2 μA @ 25°C & VR= 3 Vdc
Features
• Available in JAN, JANTX , JANTXV and JANS per MIL-PRF-19500/452
• 6.4 Volt Nominal Zener Voltage +5 %
• Metallurgically Bonded
Zener Effective Voltage Maximum Dynamic
JEDEC Test Temperature Temperature Temperature Zener
Type Current Coefficient Stability Range Impeadance
Number (3VZT maximum) (Note 2)
(Note1)
mA %/°C mV °C Ohms
1N4565UR, -1 0.5 0.01 48 0 to +75 200
1N4565AUR, -1 0.5 0.01 100 -55 to +100°C 200
1N4566UR, -1 0.5 0.005 24 0 to +75°C 200
1N4566AUR, -1 0.5 0.005 50 -55 to +100°C 200
1N4567UR, -1 0.5 0.002 10 0 to +75°C 200
1N4567AUR, -1 0.5 0.002 20 -55 to +100°C 200
1N4568UR, -1 0.5 0.001 5 0 to +75°C 200
1N4568AUR, -1 0.5 0.001 10 -55 to +100°C 200
1N4569UR, -1 0.5 0.0005 2.5 0 to +75°C 200
1N4569AUR, -1 0.5 0.0005 5 -55 to +100°C 200
1N4570UR, -1 1.0 0.01 48 0 to +75°C 100
1N4570AUR, -1 1.0 0.01 100 -55 to +100°C 100
1N4571UR, -1 1.0 0.005 24 0 to +75°C 100
1N4571AUR, -1 1.0 0.005 50 -55 to +100°C 100
1N4572UR, -1 1.0 0.002 10 0 to +75°C 100
1N4572AUR, -1 1.0 0.002 20 -55 to +100°C 100
1N4573UR, -1 1.0 0.001 5 0 to +75°C 100
1N4573AUR, -1 1.0 0.001 10 -55 to +100°C 100
1N4574UR, -1 1.0 0.0005 2.5 0 to +75°C 100
1N4574AUR, -1 1.0 0.0005 5 -55 to + 100°C 100
1N4575UR, -1 2.0 0.01 48 0 to +75°C 50
1N4575AUR, -1 2.0 0.01 100 -55 to +100°C 50
1N4576UR, -1 2.0 0.005 24 0 to +75°C 50
1N4576AUR, -1 2.0 0.005 50 -55 to +100°C 50
1N4577UR, -1 2.0 0.002 10 0 to +75°C 50
1N4577AUR, -1 2.0 0.002 20 -55 to +100°C 50
1N4578UR, -1 2.0 0.001 5 0 to + 75°C 50
1N4578AUR, -1 2.0 0.001 10 -55 to +100°C 50
1N4579UR, -1 2.0 0.0005 2.5 0 to +75°C 50
1N4579AUR, -1 2.0 0.0005 5 -55 to +100°C 50
1N4580UR, -1 4.0 0.01 48 0 to +75°C 25
1N4580AUR, -1 4.0 0.01 100 -55 to +100°C 25
1N4581UR, -1 4.0 0.005 24 0 to +75°C 25
1N4581AUR, -1 4.0 0.005 50 -55 to +100°C 25
1N4582UR, -1 4.0 0.002 10 0 to +75°C 25
1N4582AUR, -1 4.0 0.002 20 -55 to +100°C 25
1N4583UR, -1 4.0 0.001 5 0 to +75°C 25
1N4583AUR, -1 4.0 0.001 10 -55 to +100°C 25
1N4584UR, -1 4.0 0.0005 2.5 0 to +75°C 25
1N4584AUR, -1 4.0 0.0005 5 -55 to +100°C 25
Electrical Specifications @ +25 ºC (Unless Otherwise Specified)
NOTE 1: The maximum allowable change observed over the entire temperature range i.e., the diode voltage will not exceed the
specified mV at any discrete temperature between the established limits, per JEDEC standard No. 5.
NOTE 2: Zener impedance is derived by superimposing on lZT A 60Hz rms a.c. current equal to 10% of lZT.
TEL: 603-641-SEMI (7364) • metelics-sales@aeroflex.com • www.aeroflex.com/metelics
Revision Date: 2/2/2010
2
1N4565UR thru 1N4584AUR,
1N4565UR- thru 1N4584AUR-1
TYPICAL CHANGE OF TEMPERATURE COEFFICIENT WITH CHANGE IN OPERATING CURRENT
+.0015
+.0010
+.0005
0
-.0005
-.0010
-.0015
+.0010
+.0005
0
-.0005
-.0010
-.0015
CHANGE IN TEMPERATURE COEFFICIENT ( %/°C)
ZENER IMPEDANCE ZZT (OHMS)
ZENER IMPEDANCE ZZT (OHMS)
ZENER IMPEDANCE VS. OPERATING CURRENT
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
OPERATING CURRENT lZT (mA)
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
OPERATING CURRENT lZT (mA)
.25 .5 1.0 1.5 2.0
OPERATING CURRENT lZT (mA)
.1 .2 .3 .4 .5 .6 .7 .8 .9
OPERATING CURRENT lZT (mA)
.25 .5 1.0 1.5 2.0 2.5 3.0 3.5
OPERATING CURRENT IZT (mA)
1.0 2.0 3.0 4.0 5.0 6.0
OPERATING CURRENT IZT (mA)
10000
5000
1000
500
100
50
10
10000
5000
1000
500
100
50
10
1N4565-1N4569
1N4565-1N4574
1N4570-1N4574
1N4575-1N4579 1N4580-1N4584
1N4575-1N4584
Graphs
TEL: 603-641-SEMI (7364) • metelics-sales@aeroflex.com • www.aeroflex.com/metelics
Revision Date: 2/2/2010
3
Outline Drawing
1N4565UR thru 1N4584AUR,
1N4565UR- thru 1N4584AUR-1
LEADED DESIGN DATA
CASE: DO – 213AA, Hermetically sealed glass case.
(MELF, SOD-80, LL34)
LEAD FINISH: Tin / Lead
POLARITY: Cathode end is banded.
MOUNTING POSITION: Any.
MOUNTING SURFACE SELECTION: The Axial Coefficient of Expansion
(COE) Of this Device is Approximately +6 PPM/°C. The COE of the
Mounting Surface System Should Be Selected To Provide A Suitable
Match With This Device.
D
G
G1
F
S
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Revision Date: 2/2/2010
Aeroflex / Metelics, Inc.
975 Stewart Drive, 54 Grenier Field Road,
Sunnyvale, CA 94085 Londonderry, NH 03053
Tel: (408) 737-8181 Tel: (603) 641-3800
Fax: (408) 733-7645 Fax: (603)-641-3500
Sales: 888-641-SEMI (7364)
Hi-Rel Components
9 Hampshire Street,
Lawrence, MA 01840
Tel: (603) 641-3800
Fax: (978) 683-3264
www.aeroflex.com/metelics-hirelcomponents
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herein at any time without notice. Consult Aeroflex or an authorized sales representative to
verify that the information in this data sheet is current before using this product. Aeroflex
does not assume any responsibility or liability arising out of the application or use of any
product or service described herein, except as expressly agreed to in writing by Aeroflex;
nor does the purchase, lease, or use of a product or service from Aeroflex convey a license
under any patent rights, copyrights, trademark rights, or any other of the intellectual rights
of Aeroflex or of third parties.
Copyright 2010 Aeroflex / Metelics. All rights reserved.
www.aeroflex.com/metelics metelics-sales@aeroflex.com
ISO 9001: 2008 certified companies
1N4565UR thru 1N4584AUR,
1N4565UR- thru 1N4584AUR-1
