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400W Surface Mount Transient Voltage Suppressor P4SMA6.8A - P4SMA250CA
400W Surface Mount Transient Voltage Suppressor
Features
Breakdown voltage from 6.8 to 250 volts Low inductance, excellent clamping capability Repetition rate(duty cycle): 0.01% Fast response time: typically less than 1.0ps from 0v to VBR For unidirectional types Typical IR less than 1 A above 10V High temperature soldering guaranteed:250C/10 seconds at terminals This series is UL recognized under component index. File number E315008 RoHS Compliant SMA
Mechanical Data
Case: Epoxy: Terminals: Polarity: Mounting position: Weight: JEDEC DO-214AC (SMA) molded plastic over glass passivated junction Meets UL 94V-0 flammability rating Solder plated, solderable per MIL-STD-750, Method 2026 Color band denoted positive end (cathode) Any 0.002 ounces, 0.061 gram
Maximum Ratings (T Ambient=25C unless noted otherwise)
Symbol PPPM IPPM IFSM Description
Peak Pulse Power Dissipation on 10/1000s Waveform Peak Pulse current on 10/1000s Waveform Peak Forward Surge Current Operating Junction and Storage
Value
Minimum 400 See Table 40 -55 to 150
Unit
W A A C
Conditions
Non-repetitive current pulse, per FIG.3 and derated above TA=25 C per FIG.2
8.3ms single half sine-wave superimposed on rated load, (JEDEC Method) (Note 1,2)
TJ,TSTG Temperature Range
Note: 1. Mounted on 5.0mm x 5.0mm (0.03mm thick) copper pads to each terminal 2. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle= 4 pulses per minutes maximum.
TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com
Tel: (800)-TAITRON Fax: (800)-TAITFAX (800)-824-8766 (800)-824-8329 (661)-257-6060 (661)-257-6415
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400W Surface Mount Transient Voltage Suppressor P4SMA6.8A - P4SMA250CA
Electrical Characteristics (T Ambient=25C unless noted otherwise)
Device Marking Code Reverse Standoff Voltage Breakdown Voltage @ Test Current. Max. Clamping Voltage @ IPPM Max. Peak Pulse Current Max. Reverse Leakage Current @ V WM
Part NO.
V BR
Min. 6.45 7.13 7.79 8.65 9.5 10.5 11.4 12.4 14.3 15.2 17.1 19.0 20.9 22.8 25.7 28.5 31.4 34.2 37.1 40.9 44.7 48.5 53.2 58.9 64.6 71.3 77.9 86.5 95 105 114 124 Max. 7.14 7.88 8.61 9.55 10.5 11.6 12.6 13.7 15.8 16.8 18.9 21.0 23.1 25.2 28.4 31.5 34.7 37.8 41 45.2 49.4 53.6 58.8 65.1 71.4 78.8 86.1 95.5 105 116 126 137 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10
V WM
Uni-Polar P4SMA6.8A P4SMA7.5A P4SMA8.2A P4SMA9.1A P4SMA10A P4SMA11A P4SMA12A P4SMA13A P4SMA15A P4SMA16A P4SMA18A P4SMA20A P4SMA22A P4SMA24A P4SMA27A P4SMA30A P4SMA33A P4SMA36A P4SMA39A P4SMA43A P4SMA47A P4SMA51A P4SMA56A P4SMA62A P4SMA68A P4SMA75A P4SMA82A P4SMA91A P4SMA100A P4SMA110A P4SMA120A P4SMA130A Bi-Polar P4SMA6.8CA P4SMA7.5CA P4SMA8.2CA P4SMA9.1CA P4SMA10CA P4SMA11CA P4SMA12CA P4SMA13CA P4SMA15CA P4SMA16CA P4SMA18CA P4SMA20CA P4SMA22CA P4SMA24CA P4SMA27CA P4SMA30CA P4SMA33CA P4SMA36CA P4SMA39CA P4SMA43CA P4SMA47CA P4SMA51CA P4SMA56CA P4SMA62CA P4SMA68CA P4SMA75CA P4SMA82CA P4SMA91CA P4SMA100CA P4SMA110CA P4SMA120CA P4SMA130CA Uni 6V8A 7V5A 8V2A 9V1A 10A 11A 12A 13A 15A 16A 18A 20A 22A 24A 27A 30A 33A 36A 39A 43A 47A 51A 56A 62A 68A 75A 82A 91A 100A 110A 120A 130A Bi 6V8C 7V5C 8V2C 9V1C 10C 11C 12C 13C 15C 16C 18C 20C 22C 24C 27C 30C 33C 36C 39C 43C 47C 51C 56C 62C 68C 75C 82C 91C 100C 110C 120C 130C (V) 5.8 6.4 7.02 7.78 8.55 9.4 10.2 11.1 12.8 13.6 15.3 17.1 18.8 20.5 23.1 25.6 28.2 30.8 33.3 36.8 40.2 43.6 47.8 53 58.1 64.1 70.1 77.8 85.5 94 102 111
IT(mA)
VC (V)
10.5 11.3 12.1 13.4 14.5 15.6 16.7 18.2 21.2 22.5 25.5 27.7 30.6 33.2 37.5 41.4 45.7 49.9 53.9 59.3 64.8 70.1 77 85 92 103 113 125 137 152 165 179
IPPM (A)
39 36.3 33.9 30.6 28.3 26.3 24.6 22.5 19.3 18.2 16.1 14.8 13.4 12.3 10.9 9.9 9.0 8.2 7.6 6.9 6.3 5.8 5.3 4.8 4.5 4.0 3.6 3.3 3.0 2.7 2.5 2.3
ID (A)
1000/2000 500/1000 200/400 50/100 10/20 5/10 5/10 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
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400W Surface Mount Transient Voltage Suppressor P4SMA6.8A - P4SMA250CA
Electrical Characteristics (T Ambient=25C unless noted otherwise)
Device Marking Code Reverse Standoff Voltage Breakdown Voltage @ Test Current. Max. Clamping Voltage @ IPPM Max. Peak Pulse Current Max. Reverse Leakage Current @ V WM
Part NO.
V BR
Min. 143 152 162 171 190 209 237 Max. 158 168 179 189 210 231 263
V WM
Uni-Polar P4SMA150A P4SMA160A P4SMA170A P4SMA180A P4SMA200A P4SMA220A P4SMA250A Bi-Polar P4SMA150CA P4SMA160CA P4SMA170CA P4SMA180CA P4SMA200CA P4SMA220CA P4SMA250CA Uni 150A 160A 170A 180A 200A 220A 250A Bi 150C 160C 170C 180C 200C 220C 250C (V) 128 136 145 154 171 185 214
IT(mA)
1 1 1 1 1 1 1
VC (V)
207 219 234 246 274 328 344
IPPM (A)
2.0 1.9 1.8 1.7 1.5 1.3 1.2
ID (A)
1.0 1.0 1.0 1.0 1.0 1.0 1.0
Note: For bi-directional type having VWM of 10V and less, the ID limit is double.
Typical Characteristics Curves
PPPM - Peak Pulse Power Dissipation (KW)
Fig.1- Peak Pulse Power Rating Curve
PPPM or IPPM, Derating in Percentage (%)
Fig.2- Pulse Derating Curve
Td - Pulse Width (sec.)
Ta - Ambient Temperature (C)
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400W Surface Mount Transient Voltage Suppressor P4SMA6.8A - P4SMA250CA
Fig.3- Pulse Waveform
Fig.4 - Max. Non-Repetitive Forward Surge Current Uni-directional only
IFSM - Peak Forward Surge Current (A)
IPPM - Peak Pulse Current (%)
T - Time (ms)
Number of Cycles at 60Hz
PM(AV) Steady State Power Dissipation (W)
Fig.5- Steady State Power Derating Curve
CJ - Junction Capacitance (pF)
Fig.6- Typ. Junction Capacitance Uni-Directional
VWM - Reverse Stand-Off Voltage (V) TL - Lead Temperature (C)
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400W Surface Mount Transient Voltage Suppressor P4SMA6.8A - P4SMA250CA
Fig.7 - Typical Reverse Leakage Characteristics
ID - Instantaneous Reverses Leakage Current (A)
V(BR) - Breakdown Voltage (V)
Dimensions in inches (mm)
SMA
Rev. D/AH 2008-02-25 www.taitroncomponents.com Page 5 of 6
400W Surface Mount Transient Voltage Suppressor P4SMA6.8A - P4SMA250CA
How to contact us:
US HEADQUARTERS
28040 WEST HARRISON PARKAWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: taitron@taitroncomponents.com Http://www.taitroncomponents.com
TAITRON COMPONENTS MEXICO, S.A .DE C.V.
BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190
TAITRON COMPONETS INCORPORATED E REPRESENTACOES DO BRASIL LTDA
RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAUDE - SAO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052
TAITRON COMPONETS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE
METROBANK PLAZA, 1160 WEST YAN' AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931
Rev. D/AH 2008-02-25 www.taitroncomponents.com Page 6 of 6

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