P1500NEL [LITTELFUSE]
CATV Line Amplifiers/Power Inserters 3 kA SIDACtor㈢ Device; 有线电视线路放大器/电源插入器3千安SIDACtor®器件
| 型号： | P1500NEL |
| 厂家： | 
LITTELFUSE |
| 描述： | CATV Line Amplifiers/Power Inserters 3 kA SIDACtor㈢ Device |
| 文件： | 总2页 (文件大小：151K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CATV Line Amplifiers/Power Inserters 3 kA SIDACtor® Device
RoHS
This SIDACtor device is a 3000 A solid state protection device offered in a non-isolated
1
2
2
TO-263 (D ) package. It protects equipment located in the severe surge environment of
CATV (Community Antenna TV) systems and antenna locations.
Electrical Parameters
Part
V
V
V
I
I
S
I
T
I
H
DRM
S
T
DRM
Number *
Volts
140
140
Volts
180
220
Volts
µAmps
mAmps
Amps **
2.2/25
2.2/25
2.2/25
mAmps
P1500NEL
P1900NEL
P2300NEL
4
4
4
5
5
5
800
50
800
50
180
260
800
50
* “L” in part number indicates RoHS compliance. For non-RoHS compliant device, delete “L” from part number.
For surge ratings, see table below.
** I is a free air rating; heat sink I rating is 25 A.
T
T
General Notes:
•
•
•
•
•
•
All measurements are made at an ambient temperature of 25 °C. I applies to -40 °C through +85 °C temperature range.
PP
I
PP
is a repetitive surge rating and is guaranteed for the life of the product.
Listed SIDACtor devices are bi-directional. All electrical parameters and surge ratings apply to forward and reverse polarities.
V
V
is measured at I
DRM.
is measured at 100 V/µs.
DRM
S
Special voltage (V and V
) and holding current (I ) requirements are available upon request.
DRM H
S
Surge Ratings in Amps
I
PP
8x20 *
I
TSM
1.2x50 **
50 / 60 Hz
Amps
400
di/dt
Amps/µs
500
Series
Amps
E
3000
* Current waveform in µs
** Voltage waveform in µs
Telecom Design Guide • © 2006 Littelfuse
3 - 87
www.littelfuse.com
CATV Line Amplifiers/Power Inserters 3 kA SIDACtor® Device
Thermal Conditions
Package
Symbol
Parameter
Value
-40 to +150
-65 to +150
100
Unit
°C
T
Operating Junction Temperature Range
Storage Temperature Range
J
S
C
TO-263
T
T
°C
2
D PAK
Pin2
Pin3
Pin2
Maximum Case Temperature
°C
R
Thermal Resistance: Junction to Case
Thermal Resistance: Junction to Ambient
1.7
°C/W
°C/W
θJC *
R
56
θJA
Pin1
* R
rating assumes the use of a heat sink and on state mode for extended time at 25 A, with average power dissipation of 29.125 W.
θJC
Capacitance Values
pF
Part Number
P1500NEL
MIN
260
260
350
MAX
650
650
600
P1900NEL
P2300NEL
Note: Off-state capacitance (C ) is measured at 1 MHz with a 2 V bias.
O
+I
tr = rise time to peak value
td = decay time to half value
Peak
Value
IT
100
50
0
IS
IH
Waveform = tr x td
IDRM
-V
+V
Half Value
VDRM
VT
VS
tr
td
0
t – Time (µs)
-I
V-I Characteristics
t x t Pulse Waveform
r d
14
12
10
8
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
6
4
25 ˚C
25 ˚C
2
0
-4
-6
-40 -20
0
20 40 60 80 100 120 140 160
-8
-40 -20
0
20 40 60 80 100 120 140 160
Case Temperature (TC) – ˚C
Junction Temperature (TJ) – ˚C
Normalized V Change versus Junction Temperature
S
Normalized DC Holding Current versus Case Temperature
www.littelfuse.com
3 - 88
© 2006 Littelfuse • Telecom Design Guide
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