ZENER DIODES. 1N758A Datasheet


1N758A DIODES. Datasheet pdf. Equivalent


1N758A


ZENER DIODES
• 1N746A-1 THRU 1N759-1 AVAILABLE IN JAN, JANTX AND JANTXV
PER MIL-PRF-19500/127
• 1N4370A-1 THRU 1N4372A-1 AVAILABLE IN JAN, JANTX AND JANTXV
PER MIL-PRF-19500/127 • DOUBLE PLUG CONSTRUCTION • METALLURGICALLY BONDED

1N746 thru 1N759A
and
1N746A-1 thru 1N759A-1
and
1N4370 thru 1N4372A
and
1N4370A-1 thru 1N4372A-1

MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C Storage Temperature: -65°C to +175°C DC Power Dissipation: 500 mW @ +50°C Power Derating: 4 mW / °C above +50°C Forward Voltage @ 200mA: 1.1 volts maximum

ELECTRICAL CHARACTERISTICS @ 25°C

JEDEC TYPE NUMBER
(NOTE 1)

NOMINAL ZENER
VOLTAGE VZ @ 1ZT (NOTE 2)

ZENER TEST CURRENT 1ZT

MAXIMUM ZENER
IMPEDANCE (NOTE 3) ZZT@ 1ZT

1N4370A 1N4371A 1N4372A
1N746A 1N747A 1N748A
1N749A 1N750A 1N751A
1N752A 1N753A 1N754A
1N755A 1N756A 1N757A
1N758A 1N759A

VOLTS mA OHMS

2.4 20 30 2.7 20 30 3.0 20 29

3.3 20 28 3.6 20 24 3.9 20 23

4.3 20 22 4.7 20 19 5.1 20 17

5.6 20 11

6.2 20

7

6.8 20

5

7.5 20

6

8.2 20

8

9.1 20 10

10.0 12.0

20 20

17 30

MAXIMUM REVERSE CURRENT
IR@ VR

MAXIMUM ZENER
CURRENT 1ZM

µA

VOLTS

mA

100 1.0 155 60 1.0 140 30 1.0 125

5 1.0 120 3 1.0 110 2 1.0 100

2 1.0 90 5 1.5 85 5 2.0 75

5 2.5 70 5 3.5 65 2 4.0 60

2 5.0 55 1 6.0 50 1 7.0 45

1 8.0 40 1 9.0 35

NOTE 1 NOTE 2 NOTE 3

Zener voltage tolerance on "A" suffix is +5%. No Suffix denotes + 10% tolerance, "C" suffix denotes + 2% tolleranc...



1N758A
• 1N746A-1 THRU 1N759-1 AVAILABLE IN JAN, JANTX AND JANTXV
PER MIL-PRF-19500/127
• 1N4370A-1 THRU 1N4372A-1 AVAILABLE IN JAN, JANTX AND JANTXV
PER MIL-PRF-19500/127
• DOUBLE PLUG CONSTRUCTION
• METALLURGICALLY BONDED
1N746 thru 1N759A
and
1N746A-1 thru 1N759A-1
and
1N4370 thru 1N4372A
and
1N4370A-1 thru 1N4372A-1
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
Storage Temperature: -65°C to +175°C
DC Power Dissipation: 500 mW @ +50°C
Power Derating: 4 mW / °C above +50°C
Forward Voltage @ 200mA: 1.1 volts maximum
ELECTRICAL CHARACTERISTICS @ 25°C
JEDEC
TYPE
NUMBER
(NOTE 1)
NOMINAL
ZENER
VOLTAGE
VZ @ 1ZT
(NOTE 2)
ZENER
TEST
CURRENT
1ZT
MAXIMUM
ZENER
IMPEDANCE
(NOTE 3)
ZZT@ 1ZT
1N4370A
1N4371A
1N4372A
1N746A
1N747A
1N748A
1N749A
1N750A
1N751A
1N752A
1N753A
1N754A
1N755A
1N756A
1N757A
1N758A
1N759A
VOLTS mA OHMS
2.4 20 30
2.7 20 30
3.0 20 29
3.3 20 28
3.6 20 24
3.9 20 23
4.3 20 22
4.7 20 19
5.1 20 17
5.6 20 11
6.2 20
7
6.8 20
5
7.5 20
6
8.2 20
8
9.1 20 10
10.0
12.0
20
20
17
30
MAXIMUM
REVERSE CURRENT
IR@ VR
MAXIMUM
ZENER
CURRENT
1ZM
µA
VOLTS
mA
100 1.0 155
60 1.0 140
30 1.0 125
5 1.0 120
3 1.0 110
2 1.0 100
2 1.0 90
5 1.5 85
5 2.0 75
5 2.5 70
5 3.5 65
2 4.0 60
2 5.0 55
1 6.0 50
1 7.0 45
1 8.0 40
1 9.0 35
NOTE 1
NOTE 2
NOTE 3
Zener voltage tolerance on "A" suffix is +5%. No Suffix denotes + 10% tolerance,
"C" suffix denotes + 2% tollerance and "D" suffix denotes + 1% tolerance.
Zener voltage is measured with the device junction in thermal equilibrium at an ambient
temperature of 25°C + 3°C.
Zener impedance is derived by superimposing on 1ZT A 60Hz rms a.c. current equal
to 10% of 1ZT
FIGURE 1
DESIGN DATA
CASE: Hermetically sealed glass
case. DO – 35 outline.
LEAD MATERIAL: Copper clad steel.
LEAD FINISH: Tin / Lead
THERMAL
250 °C/W
RESISTANCE: (ROJEC):
maximum at L = .375 inch
THERMAL IMPEDANCE:
°C/W maximum
(ZOJX):
35
POLARITY: Diode to be operated with
the banded (cathode) end positive.
MOUNTING POSITION: Any.
6 LAKE STREET, LAWRENCE, MASSACHUSETTS 01841
PHONE (978) 620-2600
FAX (978) 689-0803
WEBSITE: http://www.microsemi.com
13

1N758A
1N746 thru 1N759A
and
1N4370 thru1N4372A
INCLUDING -1 VERSIONS
500
400
300
200
100
0
0
25 50 75 100 125 150 175
TL, Lead temperature (C°) 3/8” from body
POWER DERATING CURVE
100
50
20
10
5
2
1
46
10 20 40 60 100
FIGURE 3
operating current (mA)
ZENER IMPEDANCE VS. OPERATING CURRENT
14




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