CD4565 thru CD4584A
TC Zener Diode Chip Series
Rev. V2
Features
•
All Junctions Completely Protected with Silicon
Dioxide
•
6.4 V Zener ±5%
•
Electrically Equivalent to 1N4565
-
1N4584A
Die
Description
These 0.5 W zener diodes are electrically equivalent
to the 1N4565
-
1N4584A series diodes. They are
compatible with all wire bonding and die attach
techniques with the exception of solder reflow.
These diodes are available in JANHC and JANKC
per MIL-PRF-19500/452.
Electrical Specifications: T
A
= +25°C
Zener
Test
Current
l
ZT
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
Effective
Temperature
Coefficient
%/°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
Max. Voltage
Temperature
Stability
ΔV
ZT
-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
Temperature
Range
°C
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
Max. Zener
Impedance
Z
ZT
(Note 1)
Ohms
200
200
200
200
200
200
200
200
200
200
100
100
100
100
100
100
100
100
Part #
CD4565
CD4565A
CD4566
CD4566A
CD4567
CD4567A
CD4568
CD4568A
CD4569
CD4569A
CD4570
CD4570A
CD4571
CD4571A
CD4572
CD4572A
CD4573
CD4573A
(Continued next page)
1
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
www.vptcomponents.com
CD4565 thru CD4584A
TC Zener Diode Chip Series
Rev. V2
Electrical Specifications: T
A
= +25°C
Zener
Test
Current
l
ZT
mA
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
Effective
Temperature
Coefficient
%/°C
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
Max. Voltage
Temperature
Stability
ΔV
ZT
-55°
to + 100°
(Note 2)
mV
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
°C
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
0 to +75
-55
to +100
Max. Zener
Impedance
Z
ZT
(Note 1)
Ohms
100
100
50
50
50
50
50
50
50
50
50
50
25
25
25
25
25
25
25
25
25
25
Part #
CD4574
CD4574A
CD4575
CD4575A
CD4576
CD4576A
CD4577
CD4577A
CD4578
CD4578A
CD4579
CD4579A
CD4580
CD4580A
CD4581
CD4581A
CD4582
CD4582A
CD4583
CD4583A
CD4584
CD4584A
1.
Zener impedance is derived by superimposing on l ZT a 60 Hz rms AC current equal to 10% of l ZT.
2.
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.
2
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
www.vptcomponents.com
CD4565 thru CD4584A
TC Zener Diode Chip Series
Rev. V2
Absolute Maximum Ratings
5,6
Reverse Leakage Current
Operating Temperature
Storage Temperature
I
R
= 2 µA, V
R
= 3 V
DC
-65°C
to +175°C
-65°C
to +175°C
5. Exceeding any one or combination of these limits may cause
permanent damage to this device.
6.
VPT Components does not recommend sustained operation
near these survivability limits.
Zener Impedance vs. Operating Current
3
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
www.vptcomponents.com
CD4565 thru CD4584A
TC Zener Diode Chip Series
Rev. V2
Typical Change of Temperature Coefficient with Change in Operating Current
4
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
www.vptcomponents.com
CD4565 thru CD4584A
TC Zener Diode Chip Series
Rev. V2
Die
Top: A (anode) AL
C (cathode) AL
Back: Au
AL Thickness:
25,000 Å Minimum
Gold Thickness:
4,000 Å Minimum
Chip Thickness:
10 mils
Circuit Layout Data: For Zener operation, cathode must be
operated positive with respect to anode.
Metallization:
5
VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit
www.vptcomponents.com
for additional data sheets and product information.
For further information and support please visit:
www.vptcomponents.com
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