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參數(shù)資料
| 型號： | 1N4623UR |
| 廠商： | MICROSEMI CORP-SCOTTSDALE |
| 元件分類： | 參考電壓二極管 |
| 英文描述： | GLASS SURFACE MOUNT 0.5 WATT ZENERS |
| 中文描述： | 4.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-213AA |
| 封裝： | HERMETIC SEALED, GLASS, MLL34, MELF-2 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 112K |
| 代理商： | 1N4623UR |
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
1N4614-1THRU 1N4627-1 AVAILABLE IN
JAN, JANTX, JANTXV AND JANS
PER MIL-PRF-19500/435
LOW CURRENT OPERATION AT 250
A
LOW REVERSE LEAKAGE AND LOW NOISE CHARACTERISTICS
DOUBLE PLUG CONSTRUCTION
METALLURGICALLY BONDED
1N4614 thru 1N4627
and
1N4614-1 thru 1N4627-1
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.
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 specied.
JEDEC
NOMINAL
ZENER
MAXIMUM
MAXIMUM REVERSE
MAXIMUM
TYPE
ZENER
TEST
ZENER
LEAKAGE CURRENT
DC ZENER
NOISE
NUMBER
VOLTAGE
CURRENT
IMPEDANCE
CURRENT
DENSITY
V
Z
@ I
ZT
I
ZT
Z
ZT
@ I
ZT
1
R
@ V
R
lZM
ND
(Note 1)
(Note 2)
VOLTS
A
OHMS
A
VOLTS
mA
V/ Hz
1N4614
1.8
250
1200
7.5
1
120
1
1N4615
2.0
250
1250
5.0
1
110
1
1N4616
2.2
250
1300
4.0
1
100
1
1N4617
2.4
250
1400
2.0
1
95
1
1N4618
2.7
250
1500
1.0
1
90
1
1N4619
3.0
250
1600
0.8
1
87
1
1N4620
3.3
250
1650
7.5
1.5
85
1
1N4621
3.6
250
1700
7.5
2
83
1
1N4622
3.9
250
1650
5.0
2
80
1
1N4623
4.3
250
1600
4.0
2
77
1
1N4624
4.7
250
1550
10.0
3
75
1
1N4625
5.1
250
1500
10.0
3
70
2
1N4626
5.6
250
1400
10.0
4
65
4
1N4627
6.2
250
1200
10.0
5
61
5
* JEDEC Registered Data.
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 A a.c.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 1N4623URTR | GLASS SURFACE MOUNT 0.5 WATT ZENERS |
| 1N4623URTR-1 | GLASS SURFACE MOUNT 0.5 WATT ZENERS |
| 1N4625 | Hermetically sealed glass case. DO ? 35 outline. |
| 1N4625CUR | GLASS SURFACE MOUNT 0.5 WATT ZENERS |
| 1N4625CUR-1 | GLASS SURFACE MOUNT 0.5 WATT ZENERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 1N4623UR/TR13 | 制造商:Microsemi Corporation 功能描述:ZENER VOLTAGE REGULATOR DIODE - Tape and Reel |
| 1N4623UR/TR7 | 制造商:Microsemi Corporation 功能描述:ZENER VOLTAGE REGULATOR DIODE - Tape and Reel |
| 1N4623UR-1 | 制造商:Microsemi Corporation 功能描述:Diode Zener Single 4.3V 5% 500mW 2-Pin DO-213AA |
| 1N4623URTR | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:GLASS SURFACE MOUNT 0.5 WATT ZENERS |
| 1N4623URTR-1 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:GLASS SURFACE MOUNT 0.5 WATT ZENERS |
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