P1900REL Littelfuse / Teccor Sidactor(R) Product, P1900REL Datasheet - Page 2

• Manufacturer Part Number: P1900REL
• Description: SIDACTOR BI 140V 3000A TO220
• Manufacturer: Littelfuse / Teccor Sidactor(R) Product
• Series: SIDACtor®r

Specifications of P1900REL

• Voltage - Breakover: 220V
• Voltage - Off State: 140V
• Voltage - On State: 4V
• Current - Peak Pulse (8 X 20µs): 3000A (3kA)
• Current - Hold (ih): 50mA
• Number Of Elements: 1
• Capacitance: 290pF
• Package / Case: TO-220-3, TO-220AB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Peak Pulse (10 X 1000µs): -

Thermal Considerations
* R
Capacitance Values
Note: Off-state capacitance (C
www.littelfuse.com
V-I Characteristics
Normalized V
P1500REL
P1900REL
P2300REL
TO-220
θJC
Part Number
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.
14
12
10
-4
-6
-8
8
6
4
2
0
Package
-V
-40 -20
Pin1
Pin2
S
Change versus Junction Temperature
Junction Temperature (T
Pin3
Pin2
0
I
DRM
I
I
I
S
H
T
20 40 60 80 100 120 140 160
25 ˚C
O
+I
-I
) is measured at 1 MHz with a 2 V bias.
V
T
Symbol
R
R
MIN
260
180
170
θJC *
T
T
T
θJA
V
S
C
J
DRM
V
J
S
) – ˚C
Operating Junction Temperature Range
Storage Temperature Range
Maximum Case Temperature
Thermal Resistance: Junction to Case
Thermal Resistance: Junction to Ambient
+V
pF
CATV Line Amplifiers/Power Inserters 3 kA SIDACtor® Device
3 - 90
MAX
650
290
270
Parameter
t
Normalized DC Holding Current versus Case Temperature
r
x t
d
Pulse Waveform
100
50
0
0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
t
r
-40 -20 0
Waveform = t
Peak
Value
Case Temperature (T
t
d
25 ˚C
20 40 60 80 100 120 140 160
© 2006 Littelfuse • Telecom Design Guide
t
t
r
d
= rise time to peak value
= decay time to half value
r
t – Time (µs)
x t
-40 to +150
-65 to +150
Half Value
d
Value
100
1.7
56
C
) – ˚C
°C/W
°C/W
Unit
°C
°C
°C