TC Zener Diode Chip Series
CD4565 thru CD4584A
Available in JANHC and JANKC per MIL-PRF-19500/452
Features
•
•
•
•
All junctions completely protected with silicon dioxide
6.4 volt zener voltage +5 %
Electrically equivalent to 1N4565 thru 1N4584A
Compatible with all wire bonding and die attach
techniques with the exception of solder reflow
Maximum Ratings
Operating Temperature:
Storage Temperature:
Reverse Leakage Current:
-65°C to +175°C
-65°C to +175°C
lR = 2 μA @ 25 °C & VR = 3 Vdc
Electrical Specifications @ +25 ºC (Unless Otherwise Specified)
TYPE
NUMBER
6.4V +5 %
ZENER
TEST
CURRENT
l ZT
EFFECTIVE
TEMPERATURE
COEFFICIENT
VOLTAGE
TEMPERATURE
STABILITY
ΔVZT
MAX
-55° to + 100°
(Note 2)
mV
48
100
24
50
10
20
5
10
2.5
5
48
100
24
50
10
20
5
10
2.5
5
48
100
24
50
10
20
5
10
2.5
5
48
100
24
50
10
20
5
10
2.5
5
TEMPERATURE
RANGE
MAXIMUM
ZENER
IMPEDANCE
ZZT
(Note 1)
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
25
25
25
25
25
25
25
CD4565
CD4565A
CD4566
CD4566A
CD4567
CD4567A
CD4568
CD4568A
CD4569
CD4569A
CD4570
CD4570A
CD4571
CD4571A
CD4572
CD4572A
CD4573
CD4573A
CD4574
CD4574A
CD4575
CD4575A
CD4576
CD4576A
CD4577
CD4577A
CD4578
CD4578A
CD4579
CD4579A
CD4580
CD4580A
CD4581
CD4581A
CD4582
CD4582A
CD4583
CD4583A
CD4584
CD4584A
mA
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
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
%/°C
0.01
0.01
0.005
0.005
0.002
0.002
0.001
0.001
0.0005
0.0005
0.01
0.01
0.005
0.005
0.002
0.002
0.001
0.001
0.0005
0.0005
0.01
0.01
0.005
0.005
0.002
0.002
0.001
0.001
0.0005
0.0005
0.01
0.01
0.005
0.005
0.002
0.002
0.001
0.001
0.0005
0.0005
°C
0 to +75 °C
-55 to +100 °C
0 to +75 °C
-55 to +100 °C
0 to +75 °C
-55 to +100 °C
0 to +75 °C
-55 to +100 °C
0 to +75 °C
-55 to +100 °C
0 to +75° C
-55 to +100 °C
0 to +75°C
-55 to +100°C
0 to +75°C
-55 to +100°C
0 to +75 °C
-55 to +100 °C
0 to +75 °C
-55 to +100 °C
0 to +75°C
-55 to +100 °C
0 to +75 °C
-55 to +100 °C
0 to +75 °C
-55 to +100 °C
0 to +75 °C
-55 to +100 °C
0 to +75 °C
-55 to +100 °C
0 to +75 °C
-55 to +100 °C
0 to +75 °C
-55 to +100 °C
0 to +75 °C
-55 to +100 °C
0 to +75 °C
-55 to +100 °C
0 to +75° C
-55 to +100 °C
NOTE 1
NOTE 2
Zener impedance is derived by superimposing on l ZT a 60 Hz rms ac current equal to 10% of l ZT.
The maximum allowable change observed over the entire temperature range i.e.,the diode voltage will not
exceed the specialized mV at any discrete temperature between the established limits, per JEDEC standard No.5.
Revision Date: 10/28/2013
1
CD4565 thru CD4584A
Graphs
+.0015
+.0010
+.0005
0
-.0005
CHANGE IN TEMPERATURE COEFFICIENT ( %/°C)
-.0010
-.0015
.1
.2
.3
.4
.5
.6
.7
.8
OPERATING CURRENT lZT (mA)
.9
.25
.5
1.0
1.5
2.0
OPERATING CURRENT lZT (mA)
CD4565-CD4569
CD4570-CD4574
+.0010
+.0005
0
-.0005
-.0010
CD4575-CD4579
CD4580-CD4584
0.5
1.0
1.5 2.0 2.5 3.0
3.5 4.0
OPERATING CURRENT lZT (mA)
4.5
2.0
2.5 3.0
3.5 4.0
4.5 5.0
5.5
OPERATING CURRENT lZT (mA)
10000
6.0
TYPICAL CHANGE OF TEMPERATURE COEFFICIENT WITH CHANGE IN OPERATING CURRENT
10000
5000
CD4565-CD4574
5000
CD4575-CD4584
ZENER IMPEDANCE ZZT (OHMS)
1000
500
ZENER IMPEDANCE ZZT (OHMS)
1000
500
100
50
100
50
10
.25 .5
1.0
1.5 2.0
2.5 3.0 3.5
OPERATING CURRENT I
ZT
(mA)
10
1.0 2.0
3.0 4.0 5.0 6.0
OPERATING CURRENT I
ZT
(mA)
ZENER IMPEDANCE VS. OPERATING CURRENT
2
TEL: 888-641-SEMI (7364) • metelics-sales@aeroflex.com • www.aeroflex.com/metelics
Revision Date: 10/28/2013
CD4565 thru CD4584A
Outline Drawing
DESIGN DATA
METALLIZATION:
Top:
Back:
AL THICKNESS:
A
C
GOLD THICKNESS:
CHIP THICKNESS:
25,000 Å Minimum
4,000 Å Minimum
10 Mils
C (Cathode)
A (Anode)
Al
Al
Au
CIRCUIT LAYOUT DATA: Backside must be electrically isolated.
Backside is not cathode: For Zener operation cathode must be operated
positive with respect to anode.
TEL: 888-641-SEMI (7364) • metelics-sales@aeroflex.com • www.aeroflex.com/metelics
Revision Date: 10/28/2013
3
CD4565 thru CD4584A
Aeroflex / Metelics, Inc.
975 Stewart Drive,
Sunnyvale, CA 94085
Tel: (408) 737-8181
Fax: (408) 733-7645
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
54 Grenier Field Road,
Londonderry, NH 03053
Tel: (603) 641-3800
Fax: (603)-641-3500
ISO 9001: 2008 certified companies
www.aeroflex.com/metelics
metelics-sales@aeroflex.com
Aeroflex / Metelics, Inc. reserves the right to make changes to any products and services
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 2011 Aeroflex / Metelics. All rights reserved.
Revision Date: 10/28/2013
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