参数资料
型号: 1N5546
厂商: MICROSEMI CORP-SCOTTSDALE
元件分类: 齐纳二极管
英文描述: 33 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
封装: HERMETIC SEALED, GLASS, DO-35, 2 PIN
文件页数: 3/3页
文件大小: 345K
代理商: 1N5546
Low Voltage Avalanche
500 mW Zener Diodes DO-35
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 3
Copyright
2003
11-12-2003 REV B
W
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cr
os
em
i
.C
O
M
SCOTTSD A L E DIVISION
1N5518B thru 1N5546B-1 DO-35
1N5
518
B
-
1
N
55
46
B-1,
DO-35
CIRCUIT AND GRAPHS
Noise density, (ND) is specified in microvolts rms per
square-root-hertz (
V/ √Hz). Actual measurement is
performed using a 1 kHz to 3 kHz frequency bandpass
filter with a constant Zener test current (IZT) at 25
oC
ambient temperature.
T
Y
PI
CAL
CAPA
CITANCE
I
N
PIC
O
FARA
DS
At zero volts
Rated
Po
w
e
rDissipation
(mW
)
At –2 volts (VR)
FIGURE 1
TL – Lead Temperature (
oC) 3/8” from body
ZENER VOLTAGE VZ
Noise Density Measurement Circuit
or TA on FR4 PC Board
FIGURE 3
FIGURE 2 – Power Derating Curve
Capacitance vs. Zener Voltage
(TYPICAL)
PACKAGE DIMENSIONS
All dimensions in: INCH
mm
FIGURE 4
Zener Diode Characteristics and Symbol Identification
相关PDF资料
PDF描述
1N3000A 62 V, 10 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-4
1N3329R 45 V, 50 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-203AB
1N3337R 75 V, 50 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-203AB
1N4556A 7.5 V, 50 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-203AB
1N6297C 1500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-201
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