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%
ELECTRICALLY EQUIVALENT TO 1N4565 THRU 1N4584A
COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES,
WITH THE EXCEPTION OF SOLDER RELOW
CD4565
thru
CD4584A
Backside is not cathode and
must be electrically isolated.
T = Metallization Test Pad
DESIGN DATA
METALLIZATION:
Top: C (Cathode) ...................Al
A (Anode) ...................... Al
Back: .......................................Au
AL THICKNESS.........25,000
Min
GOLD THICKNESS......4,000
Min
CHIP THICKNESS. ..............10 Mils
CIRCUIT LAYOUT DATA:
Backside must be electrically
isolated.
Backside is not cathode.
For Zener operation cathode must
be operated positive with respect
to anode.
TOLERANCES: ALL
Dimensions + 2 mils
. NOTE 1 Zener impedance is derived by superimposing on l ZT A 60Hz rms a.c. current
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 specified mV at any discrete
temperature between the established limits, per JEDEC standard No.5.
MAXIMUM RATINGS
Operating Temperature: -65C to +175C
Storage Temperature: -65C to +175C
REVERSE LEAKAGE CURRENT
l
R
= 2
A @ 25C & V
R
= 3 Vdc
ELECTRICAL CHARACTERISTICS @ 25C, unless otherwise specified.
ZENER
EFFECTIVE
VOLTAGE
TEMPERATURE
MAXIMUM
TYPE
TEST
TEMPERATURE TEMPERATURE RANGE
ZENER
NUMBER
CURRENT
COEFFICIENT
STABILITY
IMPEDANCE
6.4V + 5%
l ZT
VZT MAX
ZZT
-55 to + 100
(Note 2)
(Note 1)
mA
%/C
mV
C
OHMS
CD4565
.5
.01
48
0 to + 75C
200
CD4565A
.5
.01
100
-55 to + 100C
200
CD4566
.5
.005
24
0 to + 75C
200
CD4566A
.5
.005
50
-55 to + 100C
200
CD4567
.5
.00210
0 to + 75C
2
00
CD4567A
.5
.0022
0
-55 to + 100C
2
00
CD4568
.5
.001
5
0 to + 75C
200
CD4568A
.5
.001
10
-55 to + 100C
200
CD4569
.5
.0005
2.5
0 to + 75C
200
CD4569A
.5
.0005
5
-55 to + 100C
200
CD4570
1.0
.01
48
0 to + 75C
100
CD4570A
1.0
.01
100
-55 to + 100C
100
CD4571
1.0
.005
24
0 to + 75C
100
CD4571A
1.0
.005
50
-55 to + 100C
100
CD4572
1.0
.00210
0 to + 75C
100
CD4572A
1.0
.0022
0
-55 to + 100C
100
CD4573
1.0
.001
5
0 to + 75C
100
CD4573A
1.0
.001
10
-55 to + 100C
100
CD4574
1.0
.0005
2.5
0 to + 75C
100
CD4574A
1.0
.0005
5
-55 to + 100C
100
CD4575
2.0
.01
48
0 to + 75C
50
CD4575A
2.0
.01
100
-55 to + 100C
50
CD4576
2.0
.005
24
0 to + 75C
50
CD4576A
2.0
.005
50
-55 to + 100C
50
CD4577
2.0
.002
10
0 to + 75C
50
CD4577A
2.0
.002
20
-55 to + 100C
50
CD4578
2.0
.001
5
0 to + 75C
50
CD4578A
2.0
.001
10
-55 to + 100C
50
CD4579
2.0
.0005
2.5
0 to + 75C
50
CD4579A
2.0
.0005
5
-55 to + 100C
50
CD4580
4.0
.01
48
0 to + 75C
25
CD4580A
4.0
.01
100
-55 to + 100C
25
CD4581
4.0
.005
24
0 to + 75C
25
CD4581A
4.0
.005
50
-55 to + 100C
25
CD4582
4.0
.00210
0 to + 75C
2
5
CD4582A
4.0
.0022
0
-55 to + 100C
2
5
CD4583
4.0
.001
5
0 to + 75C
25
CD4583A
4.0
.001
10
-55 to + 100C
25
CD4584
4.0
.0005
2.5
0 to + 75C
25
CD4584A
4.0
.0005
5
-55 to + 100C
25
22
MILS
22 COREY STREET, MELROSE, MASSACHUSETTS 02176
PHONE (781) 665-1071
FAX (781) 665-7379
WEBSITE: http://www.cdi-diodes.com
E-mail: mail@cdi-diodes.com
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