P3502SB [LITTELFUSE]
Silicon Surge Protector, 30A, DO-214AA, DO-214AA, 2 PIN;
| 型号： | P3502SB |
| 厂家： | 
LITTELFUSE |
| 描述： | Silicon Surge Protector, 30A, DO-214AA, DO-214AA, 2 PIN |
| 文件： | 总2页 (文件大小：113K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Ethernet/10BaseT/100BaseT/1000BaseT Protector
Ethernet/10BaseT/100BaseT/1000BaseT
Protector
The DO-214AA SIDACtor Ethernet protection series is intended for applications sensitive to
load values. Typically, high speed connections require a lower capacitance. CO values are
40% lower than standard devices.
SIDACtor devices are used to enable equipment to meet various regulatory requirements
including GR 1089, ITU K.20, K.21 and K.45, IEC 60950, UL 60950, and TIA-968-A
(formerly known as FCC Part 68).
Electrical Parameters
Part
V
V
V
I
I
I
I
C
O
DRM
S
T
DRM
S
T
H
Number *
Volts
15
Volts
32
Volts
µAmps
mAmps
800
800
800
800
800
800
800
800
800
800
800
800
800
800
Amps
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
mAmps
50
pF
50
25
25
25
20
20
20
20
15
15
15
15
15
15
P0220S_
P0642S_**
P0722S_**
P0902S_**
P1102S_**
P1302S_
P1402S_
P1502S_
P1802S_
P2302S_
P2602S_
P3002S_
P3502S_
P4802S_
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
5
5
5
5
58
65
75
90
77
88
98
120
120
120
120
150
120
150
150
150
150
120
150
120
130
160
180
180
220
260
300
360
400
600
120
140
140
170
190
220
280
320
440
* For surge ratings, see table below.
** Contact factory for release date.
General Notes:
•
•
•
•
•
•
•
All measurements are made at an ambient temperature of 25 °C. I applies to -40 °C through +85 °C temperature range.
PP
PP
Listed SIDACtor devices are bi-directional. All electrical parameters and surge ratings apply to forward and reverse polarities.
I
is a repetitive surge rating and is guaranteed for the life of the product.
V
V
is measured at I
DRM.
DRM
is measured at 100 V/µs.
S
Special voltage (V and V
) and holding current (I ) requirements are available upon request.
H
S
DRM
Off-state capacitance (C ) is measured at 1 MHz with a 2 V bias.
O
Surge Ratings
I
I
I
I
I
I
TSM
PP
PP
PP
PP
PP
2x10 µs
8x20 µs
10x160 µs
10x560 µs
10x1000 µs
60 Hz
Amps
di/dt
Series
Amps
Amps
Amps
Amps
Amps
Amps/µs
A
B
150
250
150
250
90
150
50
100
45
80
20
30
500
500
http://www.littelfuse.com
+1 972-580-7777
2 - 14
© 2004 Littelfuse, Inc.
SIDACtor® Data Book and Design Guide
Ethernet/10BaseT/100BaseT/1000BaseT Protector
Thermal Considerations
Package
DO-214AA
Symbol
Parameter
Operating Junction Temperature Range
Storage Temperature Range
Value
-40 to +150
-65 to +150
90
Unit
°C
°C
T
J
T
S
R
Thermal Resistance: Junction to Ambient
°C/W
θJA
+I
tr = rise time to peak value
td = decay time to half value
IT
Peak
Value
100
50
I
S
I
H
Waveform = tr x td
I
DRM
-V
+V
Half Value
VDRM
VT
VS
0
tr
td
0
t – Time (µs)
-I
V-I Characteristics
t x t Pulse Wave-form
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
-8
-40 -20
0
20 40 60 80 100 120 140 160
Case Temperature (TC) – ˚C
-40 -20
0
20 40 60 80 100 120 140 160
Junction Temperature (TJ) – ˚C
Normalized V Change versus Junction Temperature
S
Normalized DC Holding Current versus Case Temperature
© 2004 Littelfuse, Inc.
2 - 15
http://www.littelfuse.com
+1 972-580-7777
SIDACtor® Data Book and Design Guide
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