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JAN1N4618D-1 Ver la hoja de datos (PDF) - Microsemi Corporation

Número de pieza
componentes Descripción
fabricante
JAN1N4618D-1
Microsemi
Microsemi Corporation Microsemi
JAN1N4618D-1 Datasheet PDF : 2 Pages
1 2
• 1N4614-1THRU 1N4627-1 AVAILABLE IN JAN, JANTX, JANTXV AND JANS
PER MIL-PRF-19500/435
• LOW CURRENT OPERATION AT 250 µA
• LOW REVERSE LEAKAGE AND LOW NOISE CHARACTERISTICS
• DOUBLE PLUG CONSTRUCTION
• METALLURGICALLY BONDED
1N4614 thru 1N4627
and
1N4614-1 thru 1N4627-1
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C
DC Power Dissipation: 500mW @ +50°C
Power Derating: 4 mW / °C above +50°C
Forward Voltage @ 200 mA: 1.1 Volts maximum
* ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed.
JEDEC
TYPE
NUMBER
1N4614
1N4615
1N4616
1N4617
1N4618
1N4619
1N4620
1N4621
1N4622
1N4623
1N4624
1N4625
1N4626
1N4627
NOMINAL
ZENER
VOLTAGE
V @I
Z ZT
(Note 1)
VOLTS
1.8
2.0
2.2
2.4
2.7
3.0
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
ZENER
TEST
CURRENT
I
ZT
µA
250
250
250
250
250
250
250
250
250
250
250
250
250
250
* JEDEC Registered Data.
MAXIMUM
ZENER
IMPEDANCE
Z @I
ZT ZT
(Note 2)
OHMS
1200
1250
1300
1400
1500
1600
1650
1700
1650
1600
1550
1500
1400
1200
MAXIMUM REVERSE
LEAKAGE CURRENT
1 @V
RR
µA
VOLTS
7.5
1
5.0
1
4.0
1
2.0
1
1.0
1
0.8
1
7.5
1.5
7.5
2
5.0
2
4.0
2
10.0
3
10.0
3
10.0
4
10.0
5
MAXIMUM
DC ZENER
CURRENT
lZM
MAXIMUM
NOISE
DENSITY
ND
mA
µ V/ Hz
120
1
110
1
100
1
95
1
90
1
87
1
85
1
83
1
80
1
77
1
75
1
70
2
65
4
61
5
NOTE 1
The JEDEC type numbers shown above have a Zener voltage tolerance of + 5% of
the nominal Zener voltage. Vz is measured with the device junction in thermal equilib-
rium at an ambient themperature of 25°C + 3°C. A “C” suffix denotes a + 2%
tolerance and a “D” suffix denotes a + 1% tolerance.
NOTE 2
Zener impedance is derived by superimposing on l ZT A 60Hz rms a.c. current equal
to 10% of l ZT (25 µ A a.c.)
FIGURE 1
DESIGN DATA
CASE: Hermetically sealed glass
case. DO – 35 outline.
LEAD MATERIAL: Copper clad steel.
LEAD FINISH: Tin / Lead
THERMAL RESISTANCE: (ROJEC):
250 °C/W maximum at L = .375 inch
THERMAL IMPEDANCE: (ZOJX): 35
°C/W maximum
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
45
 

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