High Surge Current SIDACtor Device
High Surge Current
SIDACtor
Device
1
(T)
3
(R)
2
(G)
This
SIDACtor
device is a 1000 A solid state protection device offered in a TO-220 package.
It protects equipment located in the severe surge environment of Community Antenna TV
(CATV) applications.
This device can replace the gas tubes traditionally used for station protection because
SIDACtor
devices have much tighter voltage tolerances.
Electrical Parameters
Part
Number *
P6002AD
V
DRM
Volts
550
V
S
Volts
700
V
T
Volts
5.5
I
DRM
µAmps
5
I
S
mAmps
800
I
T
Amps
2.2
I
H
mAmps
50
C
O
pF
Pins 1-3
60
* For surge ratings, see table below.
Electrical Parameters
Part
Number *
P3100AD
V
DRM
Volts
280
V
S
Volts
360
V
T
Volts
5.5
I
DRM
µAmps
5
I
S
mAmps
800
I
T
Amps
2.2
I
H
mAmps
120
C
O
pF
Pins 1-3
115
* For surge ratings, see table below.
General Notes:
• All measurements are made at an ambient temperature of 25 °C. I
PP
applies to -40 °C through +85 °C temperature range.
• 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
DRM
is measured at I
DRM.
• V
S
is measured at 100 V/µs.
• Special voltage (V
S
and V
DRM
) and holding current (I
H
) requirements are available upon request.
• Off-state capacitance (C
O
) is measured at 1 MHz with a 2 V bias and is a typical value.
Surge Ratings
I
PP
8x20 µs
Amps
1000
I
PP
10x1000 µs
Amps
250
I
TSM
60 Hz
Amps
120
di/dt
Amps/µs
500
Series
D
http://www.littelfuse.com
+1 972-580-7777
2 - 60
SIDACtor
®
© 2004 Littelfuse, Inc.
Data Book and Design Guide
High Surge Current SIDACtor Device
Thermal Considerations
Package
Modified
TO-220
Symbol
T
J
T
S
R
θJA
Parameter
Operating Junction Temperature Range
Storage Temperature Range
Thermal Resistance: Junction to Ambient
Value
-40 to +150
-65 to +150
60
Unit
°C
°C
°C/W
PIN 1
PIN 2
PIN 3
Note: P6002AD is shown. P3100AD has no center lead.
+I
I
PP
– Peak Pulse Current – %I
PP
t
r
= rise time to peak value
t
d
= decay time to half value
I
T
I
S
I
H
I
DRM
-V
V
T
V
DRM
V
S
+V
100
Peak
Value
Waveform = t
r
x t
d
50
Half Value
0
0
t
r
t
d
t – Time (µs)
-I
V-I Characteristics
t
r
x t
d
Pulse Wave-form
14
Percent of V
S
Change – %
12
8
6
4
2
0
-4
-6
-8
-40 -20 0 20 40 60 80 100 120 140 160
I
H
I
H
(T
C
= 25 ˚C)
10
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
-40 -20 0
20 40 60 80 100 120 140 160
25 ˚C
25 ˚C
Ratio of
Case Temperature (T
C
) – ˚C
Junction Temperature (T
J
) – ˚C
Normalized V
S
Change versus Junction Temperature
Normalized DC Holding Current versus Case Temperature
© 2004 Littelfuse, Inc.
SIDACtor
®
Data Book and Design Guide
2 - 61
http://www.littelfuse.com
+1 972-580-7777
Data Sheets
京公网安备 11010802033920号
EEWORLD
