CHENMKO ENTERPRISE CO.,LTD
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR V OLTAGE-6.8 TO 200 VOLTS 400 WATTS PEAK POWER 1.0 WATT STEADY STATE
FEATURES
* * * * * * Plastic package 400W surge capability at 1ms Glass passivated chip junction in SMA Package Excellent clamping capability Low Zener lmpedance Fast response time: typically less than 1.0ps from 0 volts to BV min. * Typical IR less than 1 uA above 10V * High temperature soldering guaranteed : 260oC/10 seconds at terminals
P4SSMJ SERIES
SMA
0.110(2.80) 0.094(2.40)
(1)
0.065(1.65) 0.049(1.25) 0.181(4.60) 0.165(4.20)
(2)
MECHANICAL DATA
Case: JEDEC SMA molded plastic Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.002 ounce, 0.064 gram
0.090(2.30) 0.075(1.90) 0.060(1.52) 0.030(0.76) 0.212(5.40) 0.189(4.80)
0.012(0.310) 0.006(0.150)
0.008 (0.203)(max)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified. Single phase, half wave, 60 HZ, resistive or inductive load. For capacitive load, derate current by 20%. Dimensions in inches and (millimeters)
SMA
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For Bidirectional use C or CA Suffix for types P4SSMJ6.8A thru types P4SSMJ200A Electrical characteristics apply in both directions.
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS SYMBOL VALUE UNITS
Peak Power Dissipation at TA = 25oC, Tp = 1ms ( Note1 )
PPK
Minimum 400
Watts
Steady State Power Dissipation at TL = 75oC
PD
1.0
Watts
Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load ( Note 2 )
IFSM
40
Amps
Operating and Storage Temperature Range
TJ, TSTG
-65 to +175
o
C
NOTES : 1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25oC per Fig. 2. 2. 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum. 3. PC Board Mounted on 0.2 X 0.2" ( 5 X 5mm ) copper pad area
2003-01
Breakdown Voltage PRODUCT NO. VBR Volts ( NOTE 1 ) MIN. P4SSMJ6.8APT P4SSMJ7.5APT P4SSMJ8.2APT P4SSMJ9.1APT P4SSMJ10APT P4SSMJ11APT P4SSMJ12APT P4SSMJ13APT P4SSMJ15APT P4SSMJ16APT P4SSMJ18APT P4SSMJ20APT P4SSMJ22APT P4SSMJ24APT P4SSMJ27APT P4SSMJ30APT P4SSMJ33APT P4SSMJ36APT P4SSMJ39APT P4SSMJ43APT P4SSMJ47APT P4SSMJ51APT P4SSMJ56APT P4SSMJ62APT P4SSMJ68APT P4SSMJ75APT P4SSMJ82APT P4SSMJ91APT P4SSMJ100APT P4SSMJ110APT P4SSMJ120APT P4SSMJ130APT P4SSMJ150APT P4SSMJ160APT P4SSMJ170APT P4SSMJ180APT P4SSMJ200APT 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 95.0 105 114 124 143 152 162 171 190 NOM. 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 100 110 120 130 150 160 170 180 200 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 41.0 45.2 49.4 53.6 58.8 65.1 71.4 78.8 86.1 95.5 105 116 126 137 158 168 179 189 210 10 10 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 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
@ IT ( mA )
Working Peak Reverse Voltage
Maximum Reverse Leakage at Vrwm
Maximum Reverse Current ( NOTE 2 )
Maximum Reverse Voltage at Irsm ( clamping ) Vrsm ( V ) 10.5 11.3 12.1 13.4 14.5 15.6 16.7 18.2 21.2 22.5 25.2 27.7 30.6 33.2 37.5 41.4 45.7 49.9 53.9 59.3 64.8 70.1 77.0 85.0 92.0 103 113 125 137 152 165 179 207 219 234 246 274
Maximum Temperature Coefficient of Vbr
Vrwm ( V ) 5.80 6.40 7.02 7.78 8.55 9.40 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 53.0 58.0 64.1 70.1 77.8 85.5 94.0 102 111 128 136 145 154 171
Ir ( uA ) 1000 500 200 50 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0
Irsm ( A ) 40 37 35 31 29 27 25 23 20 19 17 15 14 13 11.2 10 9 8.4 7.8 7.1 5.0 6.0 5.5 5.0 4.6 4.1 3.7 3.4 3.1 2.8 2.5 2.3 2.0 1.9 1.8 1.7 1.53
( %C ) 0.057 0.061 0.065 0.068 0.073 0.075 0.078 0.081 0.084 0.086 0.088 0.090 0.092 0.094 0.096 0.097 0.098 0.099 0.100 0.101 0.101 0.102 0.103 0.104 0.104 0.105 0.105 0.106 0.106 0.107 0.107 0.107 0.108 0.108 0.108 0.108 0.108
RATING CHARACTERISTIC CURVES ( P4SSMJ6.8APT ~ P4SSMJ200APT )
FIG. 1 - PEAK PULSE POWER RATING CURVE P EAK PULSE POWER (P PP ) OR CURRENT ( I PP ) DERATING IN PERCENTAGE,% FIG. 2 - PULSE DERATING CURVE
100
P PPM , PEAK PULSE POWER, KW
Non-Repetitive Pulse Waveform Shown in Fig.3 T A = 2 5 OC
100
10
75
50
1.0
25
0.1 0.1uS
1.0uS
10uS
100uS
1.0mS
10mS
0
0
25
50
75
100
125
150
175
200
T P , PULSE WIDTH, Sec
T A , AMBIENT TEMPERATURE,( OC )
FIG. 3 - PULSE WAVEFORM
150
tr = 10usec. Pulse Width (td) is Defined as the Point Where the Peak Current Decays to 50% of I PPM
100000
FIG. 4 - TYPICAL JUNCTION CAPACITANCE UNI-DIRECTIONAL
I PPM , PEAK PULSE CURRENT,%
C J , CAPACITANCE, pF
100
Peak Value I PPM
10000
f = 1.0 MHz Vsig = 50mVp-p T J = 2 5 OC Measured at Zero Bias
I PPM HALF VALUE 2 10/1000usec. Waveform as Defined by R.E.A.
50
1000
Measured at Devices Stand off Voltage,V WM
0
td
0
1.0
2.0
t, TIME,mS
3.0
4.0
10
1.0
10
100
200
V( BR ), BREAKDOWN VOLTACE, VOLTS
RATING CHARACTERISTIC CURVES ( P4SSMJ6.8A ~ P4SSMJ200A )
F IG. 5 - STEADY STATE POWER DERATING CURVE 1.00
60Hz Resistive or Inductive Load
F IG. 6 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT UNIDIRECTIONAL 50
8.3ms Single Half Sine-Wave (JEDED Method) T J = T J m ax.
P M ( AV ), STEADY STATE POWER DISSIATION, WATTS
0.75
I FSM , PEAK FORWARD SURGE CURRENT AMPERES 25 50 75 100 125 150 175 200
40 30 20 10
0.50
0.25
0 0
0 1
10 NUMBER OF CYCLES AT 60 Hz
100
T L , LEAD TEMPERATURE ( OC )
FIG. 7 -TYPICAL REVERSE LEAKAGE CHARACTERISTICS 100 I R , INSTANTANEOUS REVERSE LEAKAGE C HRRENT, MICROAMPERES
10
Measured at Devices Stand-off Voltage, V WM
1
0.1
T J = 2 5 OC
0.01 0 100 200 300 400 600
V( BR ) BREAKDOWN VOLTAGE, VOLTS
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