P1804UCMCL [LITTELFUSE]
Multiport MicroCapacitance; 多端口MicroCapacitance
| 型号： | P1804UCMCL |
| 厂家： | 
LITTELFUSE |
| 描述： | Multiport MicroCapacitance |
| 文件： | 总3页 (文件大小：169K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Multiport MicroCapacitance (MC) SIDACtor® Device
RoHS
The multiport MC line protector is an integrated, multichip solution used for protecting
multiple twisted pair from overvoltage conditions. It is intended for applications
sensitive to load values. Typically, high speed connections require lower capacitance.
1
(R )
6
(T )
1
2
C
values for the MC devices are 40% lower than standard UC devices.
O
5
2
(G )
(G )
2
1
This six-pin surface mount SOIC is equivalent to four discrete DO-214AA, which
makes it ideal for densely populated, high-speed line cards that cannot tolerate PCB
inefficiencies nor the use of series power resistors. Surge current ratings up to 500 A
are available.
3
4
(T )
(R )
1
2
SIDACtor devices enable equipment to comply with 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
V
V
S
V
V
S
DRM
DRM
Volts
Volts
Volts
Volts
Part
V
I
I
S
I
T
I
H
T
DRM
Number *
Pins 1-2, 3-2, 4-5, 6-5
Pins 1-3, 4-6
Volts
µAmps
mAmps
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
mAmps
P0084UCMCL
P0304UCMCL
P0644UCMCL
P0724UCMCL
P0904UCMCL
P1104UCMCL
P1304UCMCL
P1504UCMCL
P1804UCMCL
P2304UCMCL
P2604UCMCL
P3104UCMCL
P3504UCMCL
6
25
40
12
50
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
50
25
50
80
50
58
77
116
130
150
180
240
280
340
380
440
550
640
154
176
196
260
320
360
440
520
600
700
800
150
150
150
150
150
150
150
150
150
150
150
65
88
75
98
90
130
160
180
220
260
300
350
400
120
140
170
190
220
275
320
* “L” in part number indicates RoHS compliance. For non-RoHS compliant device, delete “L” from part number.
For surge ratings, see table below.
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
0.2x310 * 2x10 *
8x20 *
10x160 * 10x560 * 5x320 * 10x360 * 10x1000 * 5x310 *
I
TSM
0.5x700 ** 2x10 ** 1.2x50 ** 10x160 ** 10x560 ** 9x720 ** 10x360 ** 10x1000 ** 10x700 ** 50 / 60 Hz
di/dt
Amps/µs
500
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
Amps
C
50
500
400
200
150
200
175
100
200
50
* Current waveform in µs
** Voltage waveform in µs
Telecom Design Guide • © 2006 Littelfuse
3 - 37
www.littelfuse.com
Multiport MicroCapacitance (MC) SIDACtor® Device
Thermal Considerations
Package
Symbol
Parameter
Operating Junction Temperature Range
Storage Temperature Range
Value
-40 to +150
-65 to +150
60
Unit
°C
Modified MS-013
T
T
J
6
5
4
°C
S
R
Thermal Resistance: Junction to Ambient63
°C/W
θJA
1
2
3
Capacitance Values
pF
pF
Pin 1-2 / 3-2 (4-5 / 6-5)
Tip-Ground, Ring-Ground
Pin 1-3 (4-6)
Tip-Ring
Part Number
P0084UCMCL
P0304UCMCL
P0644UCMCL
P0724UCMCL
P0904UCMCL
P1104UCMCL
P1304UCMCL
P1504UCMCL
P1804UCMCL
P2304UCMCL
P2604UCMCL
P3104UCMCL
P3504UCMCL
MIN
MAX
75
45
85
75
70
70
60
55
50
50
45
45
40
MIN
20
10
30
25
25
25
20
20
15
15
15
15
15
MAX
45
25
50
45
40
40
35
35
30
30
30
25
25
35
25
55
50
45
45
40
35
35
30
30
30
25
Note: Off-state capacitance (C ) is measured at 1 MHz with a 2 V bias.
O
www.littelfuse.com
3 - 38
© 2006 Littelfuse • Telecom Design Guide
Multiport MicroCapacitance (MC) SIDACtor® Device
+I
tr = rise time to peak value
td = decay time to half value
IT
Peak
Value
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
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
Telecom Design Guide • © 2006 Littelfuse
3 - 39
www.littelfuse.com
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