参数资料
型号: JAN1N3644SM
厂商: MICROSEMI CORP-SCOTTSDALE
元件分类: 二极管(射频、小信号、开关、功率)
英文描述: 0.25 A, SILICON, SIGNAL DIODE
封装: HERMETIC SEALED, GLASS, MELF-2
文件页数: 2/3页
文件大小: 292K
代理商: JAN1N3644SM
VOIDLESS-HERMETICALLY-SEALED
HIGH VOLTAGE RECTIFIERS
SCOTTSD A L E DIVISION
1N3643 thru 1N3647
1N4254 thru 1n4257
1N5181 thru 1N5184
W
.Mi
cr
os
em
i
.C
O
M
1N3643
t
h
ru
1
N
3647
1N4254
t
h
ru
1
n
4257
1N5181
t
h
ru
1
N
5184
ELECTRICAL CHARACTERISTICS
TYPE
WORKING
PEAK
REVERSE
VOLTAGE
VRWM
AVERAGE
RECTIFIED
CURRENT
IO
MAXIMUM
FORWARD
VOLTAGE
VF
(See Notes
1 & 2)
REVERSE
CURRENT
(MAX.)
IR @ VRWM
MAXIMUM
SURGE
CURRENT
@ 8.3 ms
VOLTS
mA
VOLTS
A
AMPS
55
oC
100
oC
25
oC
55
oC
125
oC
175
oC
1N3643
JAN1N3644
JAN1N3645
JAN1N3646
JAN1N3647
1000
1500
2000
2500
3000
250
150
5.0 (1)
5
-
14
1N4254
1N4255
1N4256
1N4257
1500
2000
2500
3000
250
150
3.5 (2)
1
-
20
-
10
1N5181
1N5182
1N5183
1N5184
4000
5000
7500
10,000
100
60
10 (2)
-
5
-
1000
4
NOTE 1: VF @ 250mA
NOTE 2: VF @ 100mA
SYMBOLS & DEFINITIONS
Symbol
Definition
VBR
Minimum Breakdown Voltage: The minimum voltage the device will exhibit at a specified current.
VRWM
Working Peak Reverse Voltage: The maximum peak voltage that can be applied over the operating
temperature range.
VF
Maximum Forward Voltage: The maximum forward voltage the device will exhibit at a specified current.
IR
Maximum Leakage Current: The maximum leakage current that will flow at the specified voltage and
temperature.
GRAPHS
FIGURE 1
FIGURE 2
1N3643-47 and 1N4254-57
1N5181-84
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
Copyright
2004
12-29-2004 REV A
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