05081
PP0640SA
thru
PP3500SC
THYRISTOR SURGE SUPPRESSOR
APPLICATIONS
✔
T1/E1 Trunk & Line Card
✔
SLIC Line Card
✔
DBX Branch Exchange Switches
✔
FCC Part 68 Customer Premise Equipment
✔
Line Interface Modem
✔
xDSL Architecture Interface
✔
ISDN Architecture Interface
IEC COMPATIBILITY
(EN61000-4)
✔
61000-4-2 (ESD): Air - 15kV, Contact - 8kV
✔
61000-4-4 (EFT): 40A - 5/50ns
✔
61000-4-5 (Surge): 8/20µs - 95A, L4(Line-Gnd), 48A, L4(Line-Line) & 83A, L2(Power)
DO-214AA
DEVICE SYMBOL
(BIDIRECTIONAL)
FEATURES
✔
Complies with: FCC Part 68, UL 1459, Bellcore 1089, ITU-K.20 & K.21
✔
UL File Recognition # E208219
✔
Peak Off-State Voltage from 25 to 300 Volts
✔
Surge Current Capability (See Table 1)
✔
ESD Protection > 40 kilovolts
✔
Low Capacitance for T1/E1 Trunk & Line Card Applications
✔
Bidirectional Configurations
✔
RoHS Compliant
MECHANICAL CHARACTERISTICS
✔
Molded Plastic DO-214AA Package
✔
Weight 2.5 grams (Approximate)
✔
Available in Lead-Free Pure-Tin Plating(Annealed)
✔
Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
✔
Leaded Device Availability
✔
Flammability Rating UL 94V-0
✔
12mm Tape and Reel Per EIA Standard 481
✔
Marking: Logo & Marking Code
TABLE 1 - SURGE RATINGS
SERIES
I
PP
2 X 10µs
AMPS
150
300
500
I
PP
8 X 20µs
AMPS
150
300
400
I
PP
I
PP
I
PP
10 X 160µs 10 X 560µs 10 X 1000µs
AMPS
AMPS
AMPS
100
150
200
50
100
200
50
80
100
I
TSM
60 Hz
AMPS
20
32
60
di/dt
dv/dt
AMPS/µs
V/µs
(See Note 1) (See Note 1)
500
500
500
2000
2000
2000
SA
SB
SC
Note 1:
Critital Rate of Rise for On-State Current (di/dt) and Off-State Voltage (dv/dt).
05081.R10 2/07
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PP0640SA
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PP3500SC
DEVICE CHARACTERISTICS
MAXIMUM RATINGS
@ 25°C Unless Otherwise Specified
PARAMETER
Surge Current - 50/60 Hz
Junction Temperature
Storage Temperature
Thermal Resistance (Junction) - SA & SB Series
Thermal Resistance (Junction) - SC Series
Thermal Resistance (Ambient) - SA & SB Series
Thermal Resistance (Ambient) - SC Series
SYMBOL
I
TSM
T
A
T
STG
R
QJC
R
QJC
R
QJA
R
QJA
VALUE
60
-40 to 150
-55 to 150
28
26
90
85
UNITS
Watts
°C
°C
°C/Watt
°C/Watt
°C/Watt
°C/Watt
ELECTRICAL CHARACTERISTICS PER LINE
PART
NUMBER
DEVICE
MARKING
CODE
REPETITIVE
PEAK
OFF-STATE
VOLTAGE
SWITCHING
VOLTAGE
MINIMUM
HOLDING
CURRENT
(See Fig. 7)
di/dt = 1A/ms
I
H
mA
150
150
150
150
150
150
150
150
150
150
150
50
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
150
@ 25°C Unless Otherwise Specified
MAXIMUM
OFF-STATE
CURRENT
(See Fig. 4)
@V
DRM
I
DRM
µA
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
MAXIMUM
ON-STATE
VOLTAGE
(See Fig. 5)
@I
T
V
T
VOLTS
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
ON-STATE
CURRENT
TYPICAL
CAPACITANCE
(See Note 1)
SWITCHING
CURRENT
V
DRM
VOLTS
PP0640SA
PP0720SA
PP0800SA
PP1100SA
PP1300SA
PP1500SA
PP1800SA
PP2300SA
PP2600SA
PP3100SA
PP3500SA
PP0300SB
PP0640SB
PP0720SB
PP0800SB
PP1100SB
PP1300SB
PP1500SB
PP1800SB
PP2300SB
PP2600SB
PP3100SB
PP3500SB
PP0640SC
PP0720SC
PP0800SC
PP1100SC
PP1300SC
PP1500SC
PP1800SC
PP2300SC
PP2600SC
PP3100SC
PP3500SC
GC
GD
GE
GF
GG
GH
GI
GJ
GK
GL
GM
GN
GP
GQ
GR
GS
GT
GU
GV
GW
GX
GY
GZ
HC
HD
HE
HF
HG
HH
HI
HJ
HK
HL
HM
58
65
75
90
120
140
160
190
220
275
300
25
58
65
75
90
120
140
160
190
220
275
300
58
65
75
90
120
140
160
190
220
275
300
@100V/µs
V
S
VOLTS
77
88
98
130
160
180
220
260
300
350
400
40
77
88
98
130
160
180
220
260
300
350
400
77
88
98
130
160
180
220
260
300
350
400
I
S
mA
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
800
I
T
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
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
2.2
2.2
2.2
2.2
2.2
2.2
@2V, 1 MHz
C
pF
60
60
60
60
40
40
40
30
30
30
30
110
60
60
60
60
40
40
40
30
30
30
30
120
120
120
120
80
80
80
60
60
60
60
Note 1:
Capacitance imbalance between positive and negative polarities is typically < 15pF.
05081.R10 2/07
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PP0640SA
thru
PP3500SC
GRAPHS
FIGURE 1
PULSE WAVE FORM
t
f
TEST
WAVEFORM
PARAMETERS
t
f
= 10µs
t
d
= 1,000µs
t
d
= t I /2
PP
50
I
DRM
V
T
e
-t
0
0
1
t - Time - µs
2
3
V
DRM
100
I
PP
- Peak Pulse Current - % of I
PP
FIGURE 2
V-I CHARACTERISTIC CURVE
I
PP
I
TSM
I
T
I
S
I
H
V
S
Peak Value I
PP
Non-Repetitive On-State Current (I
TSM
) - Amps
100
FIGURE 3
ON-STATE CURRENT VS SURGE CURRENT DURATION
PPxxxxSA
PPxxxxSC
PPxxxxSB
10
1
1
10
100
Surge Current Duration - Full Cycles
Supply Frequency - 60 Hz Sinusoidal
1,000
05081.R10 2/07
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PP0640SA
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PP3500SC
GRAPHS
10
FIGURE 4
TYPICAL PEAK OFF-STATE CURRENT VS JUNCTION TEMPERATURE
100
FIGURE 5
TYPICAL ON-STATE CURRENT VS ON-STATE VOLTAGE
I
DRM
- Peak Off-State Current - µA
1
I
T
- On-State Current - A
10
0.1
0.01
-40
0
40
80
t
A
- Temperature - °C
120
1
0
1
2
3
4
V
T
- On-State Voltage - V
5
6
7
FIGURE 6
TYPICAL NORMALIZED SWITCHING VOLTAGE VS JUNCTION TEMPERATURE
1.15
1.1
1.05
Normalized V
S
Normalized I
H
FIGURE 7
TYPICAL NORMALIZED HOLDING CURRENT VS JUNCTION TEMPERATURE
2.5
2
1
0.95
0.9
1.5
1
0.5
0.85
0.8
-40
0
-40
0
40
80
t
A
- Temperature - °C
120
0
40
80
t
A
- Temperature - °C
120
05081.R10 2/07
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PP0640SA
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PP3500SC
APPLICATION NOTE
FIGURE 1: UL 1459 & FCC Part 68 - Metallic Protection
The TSS (Thyristor Surge Suppressor) device is located across the
tip-to-ring after a limiting resistor and fuse combination. R
TIP
and
R
RING
resistors are optional depending upon the TSS device selec-
tion. Without the resistors, the PP3100SB/SC is recommended.
However, with a resistance value of 7.5 Ohms for tip and ring, the
PP3100SA is recommended. Digital signals may use a lower TSS
device depending upon the total tip to ring voltage range. Selection
of the TSS device, either PPxxxxSA or SB/SC is based upon the
value of the tip and ring resistors. For the National Electric Code
(NEC) article 800, it is recommended that at least one fuse be used
in the tip or ring line for metallic surges. Fuses may be replaced with
a suitable Positive Temperature Coefficient (PTC) automatic
resettable current limiting device.
TIP
Fuse
R
Tip
To
Protected
Equipment
R
Ring
RING
FIGURE 1 - Metallic Protection
R
TIP
Tip
FIGURE 2 - UL 1459 & FCC Part 68 - Longitudinal Protection
There are two TSS devices, one located from tip-to-ground and one
ring-to-ground. For standard analog signals, the PP3100SA is
recommended with a typical resistor value for tip and ring of 15
Ohms. The PP3100SB/SC is recommended for resistor values of 7.5
Ohms each. The National Electric Code (NEC) article 800 requires
two fuse elements when connecting to ground. Fuses or a suitable
Positive Temperature Coefficient (PTC) automatic resettable current
limiting device may be used. The purpose of this circuit is to limit AC
power current from getting on the ground line causing any safety
hazard.
To
Protected
Equipment
R
RING
Ring
FIGURE 2 - Longitudinal Protection
FIGURE 3 - UL 1459 & FCC Part 68 - Metallic & Longitudinal
Protection
Three equal TSS devices are used in this application for metallic (tip-
to-ring) and longitudinal (tip-to-ground and ring-to-ground) protec-
tion. For analog signals, the PP3100SB/SC is recommended. With a
resistance value of 15 Ohms for the tip and ring resistors, the
PP3100SA may be used. The National Electric Code (NEC) article
800 requires two fuse elements when connecting to ground. Fuses
or a suitable Positive Temperature Coefficient (PTC) automatic
resettable current limiting device may be used. This circuit is
recommended for protection against the Bellcore requirement: First
Level Lightning Surge Tests (Telecommunications Port), document #
GR-1089-CORE.
R
TIP
Tip
To
Protected
Equipment
R
RING
Ring
FIGURE 3 - Metallic & Longitudinal Protection
05081.R10 2/07
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