PXXXXSB SERIES
Over-voltage Protection Thyristor
Description
DO-214AA Thyristor
solid state protection thyristor protect
telecommunications equipment such as modems, line cards,
fax machines, and other CPE.
P Series 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
(formerly known as FCC Part 68).
ROHS
Features
Compared to surge suppression using other technologies, P Series devices offer absolute surge protection
regardless of the surge current available and the rate of applied voltage (dv/dt). P Series devices:
• Cannot be damaged by voltage
• Eliminate hysteresis and heat dissipation typically found with clamping devices
• Eliminate voltage overshoot caused by fast-rising transients
• Are non-degenerative
• Will not fatigue
•
Have low capacitance, making them ideal for high-speed transmission equipment
Electrical Parameters
Parameter
V
DRM
V
S
V
T
I
DRM
I
S
I
T
I
H
C
O
V
PP
I
PP
Definition
Peak Off-state Voltage –
maximum voltage that can be applied while
maintaining off state
Switching Voltage –
maximum voltage prior to switching to on state
On-state Voltage –
maximum voltage measured at rated on-state current
Leakage Current –
maximum peak off-state current measured at V
DRM
Switching Current –
maximum current required to switch to on state
On-state Current –
maximum rated continuous on-state current
Holding Current –
minimum current required to maintain on state
Off-state Capacitance –
typical capacitance measured in off state
Peak Pulse Voltage –
maximum rated peak impulse voltage
Peak Pulse Current –
maximum rated peak impulse current
Revision:22-Mar-12
www.brightking.com
PXXXXSB SERIES
Electrical Characteristics
Part Number
P0080SB
P0300SB
P0640SB
P0720SB
P0900SB
P1100SB
P1300SB
P1500SB
P1800SB
P2300SB
P2600SB
P3100SB
P3500SB
V
DRM
(V)
6
25
58
65
75
90
120
140
170
190
220
275
320
V
S
(V)
25
40
77
88
98
130
160
180
220
260
300
350
400
V
T
(V)
4
4
4
4
4
4
4
4
4
4
4
4
4
I
DRM
( A)
5
5
5
5
5
5
5
5
5
5
5
5
5
I
S
(mA)
800
800
800
800
800
800
800
800
800
800
800
800
800
I
T
(A)
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
I
H
(mA)
50
50
150
150
150
150
150
150
150
150
150
150
150
C
O
(pF)
70
70
60
60
55
55
55
60
60
55
50
45
40
V
PP
10/700 s
(V)
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
temperature range.
I
PP
10/1000 s
(A)
80
80
80
80
80
80
80
80
80
80
80
80
80
Notes:
• All measurements are made at an ambient temperature of 25 . I
PP
applies to -40
through +85
• Off-state capacitance (CO) is measured at 1 MHz with a 2 V bias and is typical value.
Thermal Considerations
Package
DO-214AA/SMB
Symbol
T
J
T
S
R
JA
Parameter
Operating Junction Temperature
Storage Temperature Range
Junction to Ambient on printed circuit
Value
-40 to +150
-40 to +150
90
Unit
/W
Revision:22-Mar-12
www.brightking.com
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