UM4906B [MICROSEMI]
Pin Diode, 600V V(BR), Silicon,;
| 型号： | UM4906B |
| 厂家： | 
Microsemi |
| 描述： | Pin Diode, 600V V(BR), Silicon, 衰减器 开关 测试 二极管 |
| 文件： | 总12页 (文件大小：932K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UM4000 / UM4900
HIGH POWER PIN DIODES
KEY FEATURES
DESCRIPTION
The UM4000 and UM4900 series features
Similarly, peak RF voltages can be handled
well in excess of applied reverse bias voltage.
Both series have been fully qualified in high
Voltage ratings to 1000 V
high power PIN diodes with long carrier
lifetimes and thick I-regions. They are
Power dissipation to 37.5 W
especially suitable for use in low distortion power UHF phase shifters and megawatt peak-
switches and attenuators, in HF through S
band frequencies. While both series are
electrically equivalent, the UM4900 series
have higher power ratings due to a shorter
power duplexers, accumulating thousands of
hours of proven performance. Both types have
been used in the design of antenna selectors and
couplers, where inductance and capacitance
Series resistance rated at 0.5 Ω
Carrier lifetime greater than 5 µs
thermal path between the chip and package. elements are switched in and out of filter or
Non cavity design
High charge storage and long carrier
lifetime enable high RF levels to be
controlled with relatively low bias current.
cavity networks.
Thermally matched configuration
Low capacitance at 0 V bias
IMPORTANT: For themost current data, consultMICROSEMI’s website: http://www.microsemi.com
Low conductance at 0 V bias
ABSOLUTE MAXIMUM RATINGS AT 25º C
(UNLESS OTHERWISE SPECIFIED)
Compatible with automatic
insertion equipment
Package
A
Condition
UM4000
PD
UM4900
PD
θ
θ
25 OC Pin Temperature
25 W
6 OC/W 37.5 W
4 OC/W
B & E ½ in. total length to 25 OC Contact
12 W 12.5 OC/W 12 W 12.5 OC/W
Free Air
2.5 W
25 W
2.5 W
APPLICATIONS/BENEFITS
C
D
25 OC Stud Temperature
25 OC Stud Temperature
25 OC End Cap Temperature
1 us pulse (Single)
6 OC/W 37.5 W
4 OC/W
6 OC/W
Isolated stud package available
18.75 W 8OC/W 25 W
Surface mount package available
SM
All
20 W
7OC/W
N/A
100 kW
100 kW
VOLTAGE RATINGS
Reverse Voltage @ 10 uA
UM4000
UM4001
UM4002
-
UM4006
UM4010
UM4900
UM4901
UM4902
-
UM4906
-
100
200
400
600
1000
Style “B”
Style “SM”
Copyright 2005
Microsemi
Page 1
Rev. 0, 2005-07-14
UM4000 / UM4900
HIGH POWER PIN DIODES
ELECTRICAL PARAMETERS @ 25°C (unless otherwise specified)
Parameter
Symbol Conditions
Min Typ.
Max Units
Forward Voltage
VF
IR
IF = 100 mA
1.0
V
Reverse Current
At rated voltage
10
uA
Series Resistance
Capacitance
RS
CT
RP
If = 100 mA, F= 100 MHz
VR = 100 V, F = 1 MHZ
VR = 100 V, F = 100 MHz
IF = 10 mA
0.3
2.4
0.5
3
Ohm
pF
Parallel Resistance
Carrier Lifetime
10k
5
15k
10
Ohms
us
τ
UM4000/UM4900
TYPICAL
12
11
10
9
1 MHz
8
7
5 MHz
6
5
10 MHz
4
3
=>100 MHz
2
1
10
100
200
Vr (VOLTS)
Copyright 2005
Rev. 0, 2005-07-14
Microsemi
Page 2
UM4000 / UM4900
HIGH POWER PIN DIODES
F = 100 MHz
UM4000/UM4900
TYPICAL
4
3
2
1
0
10
10
10
10
10
-1
-2
10
10
-6
-5
-4
-3
-2
-1
0
10
10
10
10
10
10
10
If (A)
UM4000/UM4900
TYPICAL
3
10
10
10
10
1 MHz
10 MHz
2
1
0
100 MHz
500 MHz
1 GHz
3 GHz
0
1
2
3
10
10
10
10
Vr (V)
Copyright 2005
Microsemi
Page 3
Rev. 0, 2005-07-14
UM4000 / UM4900
HIGH POWER PIN DIODES
Copyright 2005
Microsemi
Page 4
Rev. 0, 2005-07-14
UM4000 / UM4900
HIGH POWER PIN DIODES
Copyright 2005
Microsemi
Page 5
Rev. 0, 2005-07-14
UM4000 / UM4900
HIGH POWER PIN DIODES
Copyright 2005
Microsemi
Page 6
Rev. 0, 2005-07-14
UM4000 / UM4900
HIGH POWER PIN DIODES
UM4000/UM4900
TYPICAL
1
0
10
UM4000
UM4900
10
-1
10
-2
-3
10
10
-6
-5
10
-4
10
-3
-2
-1
0
10
10
10
10
10
PULSE WIDTH (SECONDS)
Copyright 2005
Microsemi
Page 7
Rev. 0, 2005-07-14
UM4000 / UM4900
HIGH POWER PIN DIODES
UM4000 STYLE “A”
UM4000 STYLE “B”
UM4000 STYLE “C”
UM4000 STYLE “CR”
Copyright 2005
Microsemi
Page 8
Rev. 0, 2005-07-14
UM4000 / UM4900
HIGH POWER PIN DIODES
UM4000 STYLE “D”
UM4000 STYLE “DR”
UM4000 STYLE “E”
Copyright 2005
Microsemi
Page 9
Rev. 0, 2005-07-14
UM4000 / UM4900
HIGH POWER PIN DIODES
UM4000 STYLE “SM”
UM4000 STYLE “SM” FOOTPRINT
Copyright 2005
Microsemi
Page 10
Rev. 0, 2005-07-14
UM4000 / UM4900
HIGH POWER PIN DIODES
UM4900 STYLE “C”
UM4900 STYLE “CR”
UM4900 STYLE “D”
UM4900 STYLE “DR”
Copyright 2005
Microsemi
Page 11
Rev. 0, 2005-07-14
UM4000 / UM4900
HIGH POWER PIN DIODES
NOTES:
Copyright 2005
Microsemi
Page 12
Rev. 0, 2005-07-14
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