STU606I - STU65G4
SURFACE MOUNT TRANSIENT
VOLTAGE SUPPRESSOR
VBR : 6.8 - 440 Volts
PPK : 600 Watts
FEATURES :
* 600W surge capability at 1ms
* Excellent clamping capability
* Low zener impedance
* Fast response time : typically less
then 1.0 ps from 0 volt to V
BR(min.)
* Typical IR less then 1µA above 10V
MECHANICAL DATA
* Case : SMB Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end except Bipolar.
* Mounting position : Any
* Weight : 0.093 grams
DEVICES FOR BIPOLAR APPLICATIONS
For bi-directional altered the third letter of type from "U" to be "B".
Electrical characteristics apply in both directions
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified.
Rating Symbol Value Unit
Peak Power Dissipation at Ta = 25 °C, Tp=1ms (Note1) PPK Minimum 600 Watts
Steady State Power Dissipation at TL = 75 °C PD 5.0 Watts
Peak Forward Surge Current, 8.3ms Single Half
Sine-Wave Superimposed on Rated Load
(JEDEC Method) (Note 3) IFSM 100 Amps.
Operating and Storage Temperature Range TJ, TSTG - 55 to + 150
°
C
Note :
(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25
°
C per Fig. 1
(2) Mounted on copper Lead area at 5.0 mm
2
( 0.013 mm
thick ).
(3) 8.3 ms single half sine-wave, duty cycle = 4 pulses per Minutes maximum.
UPDATE : JULY 13, 1998
0.22 ± 0.07
2.0 ± 0.1
5.4
±
0.15
2.3 ± 0.2
4.8 ± 0.15
3.6 ± 0.15
SMB (DO-214AA)
1.1 ± 0.3
Dimensions in millimeter
ELECTRICAL CHARACTERISTICS
Rating at = 25 °C ambient temperature unless otherwise specified
Breakdown Voltage @ It Working Peak Maximum Maximum Maximum Maximum
( Note 1 ) Reverse Reverse Leakage Reverse Clamping Temperature
TYPE
Voltage
@ V
RWM
Current
Voltage @ I
RSM
Co-efficient
V
BR
(V)ItV
RWM
IRI
RSM
V
RSM
of V
BR
Min. Max. (mA) (V)
(µA)
(A)
(V)
(% / °C)
STU606I 6.12 7.48 10 5.50 1000 55.5 10.8 0.057
STU656I 6.45 7.14 10 5.80 1000 57.0 10.5 0.057
STU607F 6.75 8.25 10 6.05 500 51.0 11.7 0.061
STU657F 7.13 7.88 10 6.40 500 53.0 11.3 0.061
STU608C 7.38 9.02 10 6.63 200 48.0 12.5 0.065
STU658C 7.79 8.61 10 7.02 200 50.0 12.1 0.065
STU609B 8.19 10.0 1.0 7.37 50 44.0 13.8 0.068
STU659B 8.65 9.55 1.0 7.78 50 45.0 13.4 0.068
STU6010 9.00 11.0 1.0 8.10 10 40.0 15.0 0.073
STU6510 9.50 10.5 1.0 8.55 10 41.0 14.5 0.073
STU6011 9.90 12.1 1.0 8.92 5.0 37.0 16.2 0.075
STU6511 10.5 11.6 1.0 9.40 5.0 38.0 15.6 0.075
STU6012 10.8 13.2 1.0 9.72 5.0 35.0 17.3 0.078
STU6512 11.4 12.6 1.0 10.2 5.0 36.0 16.7 0.078
STU6013 11.7 14.3 1.0 10.5 5.0 32.0 19.0 0.081
STU6513 12.4 13.7 1.0 11.1 5.0 33.0 18.2 0.081
STU6015 13.5 16.5 1.0 12.1 5.0 27.0 22.0 0.084
STU6515 14.3 15.8 1.0 12.8 5.0 28.0 21.2 0.084
STU6016 14.4 17.6 1.0 12.9 5.0 26.0 23.5 0.086
STU6516 15.2 16.8 1.0 13.6 5.0 27.0 22.5 0.086
STU6018 16.2 19.8 1.0 14.5 5.0 23.0 26.5 0.088
STU6518 17.1 18.9 1.0 15.3 5.0 24.0 25.2 0.088
STU6020 18.0 22.0 1.0 16.2 5.0 21.0 29.1 0.090
STU6520 19.0 21.0 1.0 17.1 5.0 22.0 27.7 0.090
STU6022 19.8 24.2 1.0 17.8 5.0 19.0 31.9 0.092
STU6522 20.9 23.1 1.0 18.8 5.0 20.0 30.6 0.092
STU6024 21.6 26.4 1.0 19.4 5.0 17.0 34.7 0.094
STU6524 22.8 25.2 1.0 20.5 5.0 18.0 33.2 0.094
STU6027 24.3 29.7 1.0 21.8 5.0 15.0 39.1 0.096
STU6527 25.7 28.4 1.0 23.1 5.0 16.0 37.5 0.096
STU6030 27.0 33.0 1.0 24.3 5.0 14.0 43.5 0.097
STU6530 28.5 31.5 1.0 25.6 5.0 14.4 41.4 0.097
STU6033 29.7 36.3 1.0 26.8 5.0 12.6 47.7 0.098
STU6533 31.4 34.7 1.0 28.2 5.0 13.2 45.7 0.098
STU6036 32.4 39.6 1.0 29.1 5.0 11.6 52.0 0.099
STU6536 34.2 37.8 1.0 30.8 5.0 12.0 49.9 0.099
STU6039 35.1 42.9 1.0 31.6 5.0 10.6 56.4 0.100
STU6539 37.1 41.0 1.0 33.3 5.0 11.2 53.9 0.100
STU6043 38.7 47.3 1.0 34.8 5.0 9.6 61.9 0.101
STU6543 40.9 45.2 1.0 36.8 5.0 10.1 59.3 0.101
STU6047 42.3 51.7 1.0 38.1 5.0 8.9 67.8 0.101
STU6547 44.7 49.4 1.0 40.2 5.0 9.3 64.8 0.101
STU6051 45.9 56.1 1.0 41.3 5.0 8.2 73.5 0.102
STU6551 48.5 53.6 1.0 43.6 5.0 8.6 70.1 0.102
STU6056 50.4 61.6 1.0 45.4 5.0 7.4 80.5 0.103
STU6556 53.2 58.8 1.0 47.8 5.0 7.8 77.0 0.103
STU6062 55.8 68.2 1.0 50.2 5.0 6.8 89.0 0.104
ELECTRICAL CHARACTERISTICS
Rating at = 25
°
C ambient temperature unless otherwise specified
Breakdown Voltage @ It Working Peak Maximum Maximum Maximum Maximum
( Note 1 ) Reverse Reverse Leakage Reverse Clamping Temperature
TYPE
Voltage
@ V
RWM
Current
Voltage @ I
RSM
Co-efficient
V
BR
(V)ItV
RWM
IRI
RSM
V
RSM
of V
BR
Min. Max. (mA) (V)
(µA)
(A)
(V)
(% / °C)
STU6562 58.9 65.1 1.0 53.0 5.0 7.1 85.0 0.104
STU6068 61.2 74.8 1.0 55.1 5.0 6.1 98.0 0.104
STU6568 64.6 71.4 1.0 58.1 5.0 6.5 92.0 0.104
STU6075 67.5 82.5 1.0 60.7 5.0 5.5 108 0.105
STU6575 71.3 78.8 1.0 64.1 5.0 5.8 103 0.105
STU6082 73.8 90.2 1.0 66.4 5.0 5.1 118 0.105
STU6582 77.9 86.1 1.0 70.1 5.0 5.3 113 0.105
STU6091 81.9 100 1.0 73.7 5.0 4.5 131 0.106
STU6591 86.5 95.5 1.0 77.8 5.0 4.8 125 0.106
STU60B0 90.0 110 1.0 81.0 5.0 4.2 144 0.106
STU65B0 95.0 105 1.0 85.5 5.0 4.4 137 0.106
STU60B1 99.0 121 1.0 89.2 5.0 3.8 158 0.107
STU65B1 105 116 1.0 94.0 5.0 4.0 152 0.107
STU60B2 108 132 1.0 97.2 5.0 3.5 173 0.107
STU65B2 114 126 1.0 102 5.0 3.6 165 0.107
STU60B3 117 143 1.0 106 5.0 3.2 187 0.107
STU65B3 124 137 1.0 111 5.0 3.3 179 0.107
STU60B5 135 165 1.0 121 5.0 2.8 215 0.108
STU65B5 143 158 1.0 128 5.0 2.9 207 0.108
STU60B6 144 176 1.0 130 5.0 2.6 230 0.108
STU65B6 152 168 1.0 136 5.0 2.7 219 0.108
STU60B7 153 187 1.0 138 5.0 2.5 244 0.108
STU65B7 162 179 1.0 145 5.0 2.6 234 0.108
STU60B8 162 198 1.0 146 5.0 2.3 258 0.108
STU65B8 171 189 1.0 154 5.0 2.4 246 0.108
STU60D0 180 220 1.0 162 5.0 2.1 287 0.108
STU65D0 190 210 1.0 171 5.0 2.2 274 0.108
STU60D2 198 242 1.0 175 5.0 1.75 344 0.108
STU65D2 209 231 1.0 185 5.0 1.83 328 0.108
STU60D5 225 275 1.0 202 5.0 1.67 360 0.110
STU65D5 237 263 1.0 214 5.0 1.75 344 0.110
STU60E0 270 330 1.0 243 5.0 1.40 430 0.110
STU65E0 285 315 1.0 256 5.0 1.45 414 0.110
STU60E5 315 385 1.0 284 5.0 1.20 504 0.110
STU65E5 332 368 1.0 300 5.0 1.25 482 0.110
STU60G0 360 440 1.0 324 5.0 1.05 574 0.110
STU65G0 380 420 1.0 342 5.0 1.10 548 0.110
STU60G4 396 484 1.0 356 5.0 0.95 631 0.110
STU65G4 418 462 1.0 376 5.0 1.00 602 0.110
Note:
( 1 ) V
BR
measured after It applied for 300
µ
s., It = square wave pulse or equivalent.
( 2 ) V
F
= 3.5 Vmax., I
F
= 50 Amps. ( 6.8 Volts thru 91 Volts )
V
F
= 5.0 Vmax., I
F
= 50 Amps. ( 100 Volts thru 440 Volts ) per 1/2
square or equivalent sine wave.
PW = 8.3 ms, duty cycle = 4 pulses per minute maximum.
( 3 ) For Bipolar types moving V
R
of 10 Volts and under, the I
R
limit is doubled.
( 4 ) "STU" or "STB" will be omitted in marking on the diode.
RATING AND CHARACTERISTIC CURVES ( STU606I - STU65G4 )
FIG.1 - PULSE DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE
SURGE CURRENT
0 25 50 75 100 125 150 175
Ta, AMBIENT TEMPERATURE, ( °C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - STEADY STATE POWER DERATING FIG.4 - PULSE RATING CURVE
FIG.5 - PULSE WAVEFORM
0 1.0 2.0 3.0 4.0
80
60
40
20
120
5.00
100
10
80
0
120
0
60
40
20
1.25
3.75
0.1
2.50
1.0
tp, PULSE WIDTH
PEAK FORWARD SURGE
CURRENT, AMPERES
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
Pp,PEAK POWER (kW)
100
100
10 20 601
2
4 6 40 100
100
125
175
0
255075
150
0.1µs 1.0µs 10µs 100µs
10ms
1.0ms
200
TL, LEAD TEMPERATURE (°C)
8.3 ms SINGLE HALF SINE WAVE
JEDEC METHOD
PD, STEADY STATE POWER DISSIPATION
(WATTS)
0
Tr = 10µs
Peak Value
IRMS
Half Value - IRMS
2
TJ=25 °C
Pulse Width (tp) is defined
as that point where the peak
current decays to 50%
of IRSM
tp
10X1000 Waveform
as defined by R.E.A.
T, TIME(ms)
PEAK PULSE CURRENT - % I RMS
Single Phase Half Wave
60 Hz Resistive or Inductive load
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