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43
• 1N4565A-1 THRU 1N4584A-1 AVAILABLE IN JAN, JANTX, JANTXV AND JANS
PER MIL-PRF-19500/452
• 6.4 VOLT NOMINAL ZENER VOLTAGE + 5%
• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES
• METALLURGICALLY BONDED
1N4565 thru 1N4584A
and
1N4565A-1 thru 1N4584A-1
FIGURE 1
DESIGN DATA
CASE: Hermetically sealed glass
case. DO – 35 outline.
LEAD MATERIAL: Copper clad steel.
LEAD FINISH: Tin / Lead
POLARITY: Diode to be operated with
the banded (cathode) end positive.
MOUNTING POSITION: ANY.
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
DC Power Dissipation: 500mW @ +50°C
Power Derating: 4 mW / °C above +50°C
REVERSE LEAKAGE CURRENT
l
R
= 2
µ
A @ 25°C & V
R
= 3Vdc
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed.
JEDEC ZENER EFFECTIVE VOLTAGE TEMPERATURE MAX. DYNAMIC
TYPE TEST TEMPERATURE TEMPERATURE RANGE ZENER
NUMBER CURRENT COEFFICIENT STABILITY IMPEDANCE
(
³
V
ZT
MAX)
(Note 1) (Note 2)
mA %/°C mV °C OHMS
1N4565 .5 .01 48 0 to + 75°C 200
1N4565A .5 .01 100 -55 to + 100°C 200
1N4566 .5 .005 24 0 to + 75°C 200
1N4566A .5 .005 50 -55 to + 100°C 200
1N4567 .5 .002 10 0 to + 75°C 200
1N4567A .5 .002 20 -55 to + 100°C 200
1N4568 .5 .001 5 0 to + 75°C 200
1N4568A .5 .001 10 -55 to + 100°C 200
1N4569 .5 .0005 2.5 0 to + 75°C 200
1N4569A .5 .0005 5 -55 to + 100°C 200
1N4570 1.0 .01 48 0 to + 75°C 100
1N4570A 1.0 .01 100 -55 to + 100°C 100
1N4571 1.0 .005 24 0 to + 75°C 100
1N4571A 1.0 .005 50 -55 to + 100°C 100
1N4572 1.0 .002 10 0 to + 75°C 100
1N4572A 1.0 .002 20 -55 to + 100°C 100
1N4573 1.0 .001 5 0 to + 75°C 100
1N4573A 1.0 .001 10 -55 to + 100°C 100
1N4574 1.0 .0005 2.5 0 to + 75°C 100
1N4574A 1.0 .0005 5 -55 to + 100°C 100
1N4575 2.0 .01 48 0 to + 75°C 50
1N4575A 2.0 .01 100 -55 to + 100°C 50
1N4576 2.0 .005 24 0 to + 75°C 50
1N4576A 2.0 .005 50 -55 to + 100°C 50
1N4577 2.0 .002 10 0 to + 75°C 50
1N4577A 2.0 .002 20 -55 to + 100°C 50
1N4578 2.0 .001 5 0 to + 75°C 50
1N4578A 2.0 .001 10 -55 to + 100°C 50
1N4579 2.0 .0005 2.5 0 to + 75°C 50
1N4579A 2.0 .0005 5 -55 to + 100°C 50
1N4580 4.0 .01 48 0 to + 75°C 25
1N4580A 4.0 .01 100 -55 to + 100°C 25
1N4581 4.0 .005 24 0 to + 75°C 25
1N4581A 4.0 .005 50 -55 to + 100°C 25
1N4582 4.0 .002 10 0 to + 75°C 25
1N4582A 4.0 .002 20 -55 to + 100°C 25
1N4583 4.0 .001 5 0 to + 75°C 25
1N4583A 4.0 .001 10 -55 to + 100°C 25
1N4584 4.0 .0005 2.5 0 to + 75°C 25
1N4584A 4.0 .0005 5 -55 to + 100°C 25
NOTE 1 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.
NOTE 2 Zener impedance is derived by superimposing on l
ZT
A 60Hz rms a.c. current
equal to 10% of l
ZT
.
