CD4565
thru
• 1N4565A THRU 1N4584A AVAILABLE IN JANHC AND JANKC
PER MIL-PRF-19500/452
• ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE
• 6.4 VOLT ZENER VOLTAGE + 5%
CD4584A
• ELECTRICALLY EQUIVALENT TO 1N4565 THRU 1N4584A
• COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES,
WITH THE EXCEPTION OF SOLDER RELOW
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
REVERSE LEAKAGE CURRENT
lR = 2 µA @ 25°C & VR = 3 Vdc
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed.
ZENER
TEST
CURRENT
EFFECTIVE
TEMPERATURE
COEFFICIENT
VOLTAGE
TEMPERATURE
STABILITY
TEMPERATURE
RANGE
MAXIMUM
ZENER
IMPEDANCE
TYPE
NUMBER
6.4V + 5%
l
³V
MAX
Z
ZT
ZT
ZT
-55° to + 100°
(Note 2)
(Note 1)
OHMS
mA
%/°C
mV
°C
CD4565
CD4565A
.5
.5
.01
.01
48
100
0 to + 75°C
-55 to + 100°C
200
200
CD4566
CD4566A
.5
.5
.005
.005
24
50
0 to + 75°C
-55 to + 100°C
200
200
Backside is not cathode and
must be electrically isolated.
CD4567
CD4567A
.5
.5
.002
.002
10
20
0 to + 75°C
-55 to + 100°C
200
200
CD4568
CD4568A
.5
.5
.001
.001
5
10
0 to + 75°C
-55 to + 100°C
200
200
T = Metallization Test Pad
CD4569
CD4569A
.5
.5
.0005
.0005
2.5
5
0 to + 75°C
-55 to + 100°C
200
200
CD4570
CD4570A
1.0
1.0
.01
.01
48
100
0 to + 75°C
-55 to + 100°C
100
100
DESIGN DATA
CD4571
CD4571A
1.0
1.0
.005
.005
24
50
0 to + 75°C
-55 to + 100°C
100
100
CD4572
CD4572A
1.0
1.0
.002
.002
10
20
0 to + 75°C
-55 to + 100°C
100
100
METALLIZATION:
CD4573
1.0
1.0
.001
.001
5
0 to + 75°C
100
100
Top:
C
A
(Cathode) ..................Al
(Anode) ..................... Al
CD4573A
10
-55 to + 100°C
CD4574
CD4574A
1.0
1.0
.0005
.0005
2.5
5
0 to + 75°C
-55 to + 100°C
100
100
Back: .......................................Au
AL THICKNESS.........25,000 Å Min
GOLD THICKNESS......4,000 Å Min
CHIP THICKNESS. ..............10 Mils
CD4575
CD4575A
2.0
2.0
.01
.01
48
100
0 to + 75°C
-55 to + 100°C
50
50
CD4576
CD4576A
2.0
2.0
.005
.005
24
50
0 to + 75°C
-55 to + 100°C
50
50
CD4577
CD4577A
2.0
2.0
.002
.002
10
20
0 to + 75°C
-55 to + 100°C
50
50
CD4578
CD4578A
2.0
2.0
.001
.001
5
10
0 to + 75°C
-55 to + 100°C
50
50
CD4579
2.0
2.0
.0005
.0005
2.5
5
0 to + 75°C
50
50
CIRCUIT LAYOUT DATA:
Backside must be electrically
isolated.
CD4579A
-55 to + 100°C
CD4580
CD4580A
4.0
4.0
.01
.01
48
100
0 to + 75°C
-55 to + 100°C
25
25
CD4581
4.0
4.0
.005
.005
24
50
0 to + 75°C
25
25
Backside is not cathode.
For Zener operation cathode must
be operated positive with respect
to anode.
CD4581A
-55 to + 100°C
CD4582
CD4582A
4.0
4.0
.002
.002
10
20
0 to + 75°C
-55 to + 100°C
25
25
CD4583
CD4583A
4.0
4.0
.001
.001
5
10
0 to + 75°C
-55 to + 100°C
25
25
CD4584
CD4584A
4.0
4.0
.0005
.0005
2.5
5
0 to + 75°C
-55 to + 100°C
25
25
TOLERANCES: ALL
Dimensions + 2 mils
.
NOTE 1 Zener impedance is derived by superimposing on l
A 60Hz rms a.c. current
ZT
equal to 10% of l
ZT.
NOTE 2 The maximum allowable change observed over the entire temperature range
i.e.,the diode voltage will not exceed the speci½ed mV at any discrete
temperature between the established limits, per JEDEC standard No.5.
6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841
PHONE (978) 620-2600
WEBSITE: http://www.microsemi.com
FAX (978) 689-0803
193