The PP-SM Series are thyristor surge suppression (TSS) devices designed to protect telecommunication equipment
against lightning and transients induced by AC power lines. These devices can be used on central office equipment,
PBX, DSU, OCU and other telecommunication equiment/systems. The bidirectional configuration provides protection
for both positive and negative transients and the discrete surface mount package allows for individual placement of
the device on line cards or other locations where multiple component devices do not offer the versatile in board trace
layout.
This series can be used to provide protection in accordance with industry standards such as FCC Part 68, ANSI C62.41,
UL 1459, GR-1089-CORE, IEC 61000-2, IEC 61000-4 and IEC 61000-4-5 requirements.
Do-214AA PACkAge
FeATuReS
• Compatible with IEC 61000-4-2 (ESD): Air 15kV, Contact 8kV
• Compatible with IEC 61000-4-4 (EFT): 40A, 5/50ns
• Compatible with IEC 61000-4-5 (Surge): 95A, 8/20µs - L4(Line-
Ground), 48A - L4(Line-Line) & 83A - L2(Power)
• FCC Part 68, UL 1459, Bellcore 1089 & ITU-K.20/K.21 Compliant
• UL File Recognition #E208219
• Peak Off-State Voltage from 25 to 300 Volts
• Surge Current Capability (See Table 1)
• ESD Protection > 25 kilovolts
• Low Capacitance for T1/E1 Trunk & Line Card Applications
• Bidirectional Configuration
• RoHS Compliant
• REACH Compliant
APPliCATionS
•
•
•
•
•
•
T1/E1 Trunk & Line Cards
SLIC Line Card
DBX Branch Exchange Switches
FCC Part 68 Customer Premise Equipment
Line Interface Modem
xDSL Architecture Interface
meChAniCAl ChARACTeRiSTiCS
Molded Plastic DO-214AA Package
Approximate Weight: 2.5 grams
Lead-Free Pure-Tin Plating (Annealed)
Solder Reflow Temperature:
Pure-Tin - Sn, 100: 260-270°C
• Flammability Rating UL 94V-0
• 12mm Tape and Reel per EIA Standard 481
•
•
•
•
DEVICE SYMBOL
BIDIRECTIONAL
TAble 1 - SuRge RATingS
SeRieS
i
PP
2/10µs
AmPS
150
300
500
i
PP
8/20µs
AmPS
150
300
400
i
PP
10/160µs
AmPS
100
150
200
i
PP
10/560µs
AmPS
50
100
200
i
PP
10/1000µs
AmPS
50
80
100
i
TSm
60hz
AmPS
20
32
60
di/dt
A/µs
(note 1)
500
500
500
dv/dt
V/µs
(note 1)
2000
2000
2000
SA
SB
SC
noTeS
1. Critical rate of rise for On-State Current (di/dt) and Off-State Voltage (dv/dt).
05081.R11 2/11
Page 1
www.protekdevices.com
05081
Only One Name Means ProTek’Tion™
PP0640SA - PP3500SC
TyPiCAl DeViCe ChARACTeRiSTiCS
mAXimum RATingS
@ 25°C unless otherwise Specified
PARAmeTeR
Surge Current - 50/60Hz (SC Series)
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
Amps
°C
°C
°C/Watt
°C/Watt
°C/Watt
°C/Watt
FiguRe 1
PulSe WAVeFoRm
t
f
i
PP
- Peak Pulse Current - % of i
PP
100
FiguRe 2
Vi ChARACTeRiSiTC CuRVe
TEST
WAVEFORM
PARAMETERS
t
f
= 10µs
t
d
= 1000µs
I
PP
I
TSM
I
T
I
S
I
H
V
S
I
DRM
V
T
V
DRM
Peak Value I
PP
t
d
= t/(I
PP
/2)
50
e
-t
0
0
1
t - Time - ms
2
3
100
non-Repetitive on-State Current (i
TSm
) - Amps
FiguRe 3
on-STATe CuRRenT VS SuRge CuRRenT DuRATion
PPxxxxSA
PPxxxxSC
10
PPxxxxSB
1
1
10
100
Surge Current Duration - Full Cycles
Supply Frequency - 60 hz Sinusoidal
Page 2
1000
05081.R11 2/11
www.protekdevices.com
05081
Only One Name Means ProTek’Tion™
PP0640SA - PP3500SC
TyPiCAl DeViCe ChARACTeRiSTiCS
eleCTRiCAl ChARACTeRiSTiCS PeR line
@ 25°C unless otherwise Specified
PART
numbeR
DeViCe
mARking
RePeTiTiVe SWiTChing minimum SWiTChing mAXimum
PeAk
VolTAge
holDing
CuRRenT
oFF-STATe
CuRRenT
CuRRenT
oFF-STATe
VolTAge
(Fig. 7)
(Fig. 4)
@100V/µs di/dt = 1A/ms
@V
DRm
V
DRm
V
S
i
h
iS
i
DRm
VolTS
VolTS
mA
mA
µA
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
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
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
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
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
(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
(note 1)
@2V, 1mhz
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
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
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
1. Capacitance imblance between positive and negative polarities is typically < 15pF.
05081.R11 2/11
Page 3
www.protekdevices.com
noTeS
05081
Only One Name Means ProTek’Tion™
PP0640SA - PP3500SC
TyPiCAl DeViCe ChARACTeRiSTiCS
FiguRe 4
TyPiCAl PeAk oFF-STATe CuRRenT
VS junCTion TemPeRATuRe
FiguRe 5
TyPiCAl PeAk on-STATe CuRRenT
VS on-STATe VolTAge
10
i
DRm
- Peak off-State Current - µA
100
1
i
T
- on-State Current - A
0
40
80
t
A
- Temperature - °C
120
10
0.1
0.01
-40
1
0
1
2
3
4
5
V
T
- on-State Voltage - V
6
7
FiguRe 6
TyPiCAl noRmAlizeD SWiTChing VolTAge
VS junCTion TemPeRATuRe
1.10
normalized V
S
normalized i
h
FiguRe 7
TyPiCAl noRmAlizeD holDing CuRRenT
VS junCTion TemPeRATuRe
2
1
1
0.9
0.8
-40
0
40
80
t
A
- Temperature - °C
120
0
-40
0
40
80
t
A
- Temperature - °C
120
05081.R11 2/11
Page 4
www.protekdevices.com
05081
Only One Name Means ProTek’Tion™
PP0640SA - PP3500SC
APPliCATion inFoRmATion
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. RTIP and RRING resistors are optional de-
pending upon the TSS device selection. 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 PPxxxx-
SA 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
RING
R
Ring
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.
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MEMS sensors
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