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BZW04 SERIES
VBR : 6.8 - 440 Volts PPK : 400 Watts
FEATURES :
* 400W surge capability at 1ms * Excellent clamping capability * Low zener impedance * Fast response time : typically less then 1.0 ps from 0 volt to VBR(min) * Typical IR less then 1A above 10V
TRANSIENT VOLTAGE SUPPRESSOR
DO - 41
1.00 (25.4) MIN.
0.107 (2.74) 0.080 (2.03)
0.205 (5.20) 0.160 (4.10)
MECHANICAL DATA
* Case : DO-41 Molded plastic * Epoxy : UL94V-O rate flame retardant * Lead : Axial lead solderable per MIL-STD-202, method 208 guaranteed * Polarity : Color band denotes cathode end except Bipolar. * Mounting position : Any * Weight : 0.339 gram
0.034 (0.86) 0.028 (0.71)
1.00 (25.4) MIN.
Dimensions in inches and (millimeters)
DEVICES FOR BIPOLAR APPLICATIONS
For bi-directional use B Suffix. Electrical characteristics apply in both directions
MAXIMUM RATINGS
Rating at 25 C ambient temperature unless otherwise specified.
Rating
Peak Power Dissipation at Ta = 25 C, Tp=1ms (Note1) Steady State Power Dissipation at TL = 75 C Lead Lengths 0.375", (9.5mm) (Note 2) Peak Forward Surge Current, 8.3ms Single Half Sine-Wave Superimposed on Rated Load (JEDEC Method) (Note 3) Operating and Storage Temperature Range Note :
Symbol
PPK
Value
Minimum 400
Unit
Watts
PD
1.0
Watt
IFSM TJ, TSTG
40 - 65 to + 175
Amps.
C
(1 ) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 C per Fig. 1 (2) Mounted on Copper Leaf area of 1.57 in2 (40mm2). (3) 8.3 ms single half sine-wave, duty cycle = 4 pulses per minutes maximum.
UPDATE : MAY 18, 1998
ELECTRICAL CHARACTERISTICS
Rating at = 25 C ambient temperature unless otherwise specified Breakdown Voltage @ It ( Note 1 ) Working Peak Reverse Voltage VRWM (V) 5.80 5.80 6.40 6.40 7.02 7.02 7.78 7.78 8.55 8.55 9.40 9.40 10.2 10.2 11.1 11.1 12.8 12.8 13.6 13.6 15.3 15.3 17.1 17.1 18.8 18.8 20.5 20.5 23.1 23.1 25.6 25.6 28.2 28.2 30.8 30.8 33.3 33.3 36.8 36.8 40.2 40.2 43.6 43.6 47.8 47.8 53.0 53.0 Maximum Reverse Leakage @ VRWM IR (A) 1000 1000 500 500 200 200 50 50 10 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 5.0 5.0 5.0 5.0 5.0 5.0 Maximum Reverse Current IRSM (A) 38.0 38.0 35.4 35.4 33.0 33.0 30.0 30.0 27.6 27.6 25.7 25.7 24.0 24.0 22.0 22.0 19.0 19.0 17.8 17.8 16.0 16.0 14.5 14.5 13.0 13.0 12.0 12.0 10.7 10.7 9.6 9.6 8.8 8.8 8.0 8.0 7.4 7.4 6.7 6.7 6.2 6.2 5.7 5.7 5.2 5.2 4.7 4.7 Maximum Clamping Voltage @ IRSM VRSM (V) 10.5 10.5 11.3 11.3 12.1 12.1 13.4 13.4 14.5 14.5 15.6 15.6 16.7 16.7 18.2 18.2 21.2 21.2 22.5 22.5 25.2 25.2 27.7 27.7 30.6 30.6 33.2 33.2 37.5 37.5 41.5 41.5 45.7 45.7 49.9 49.9 53.9 53.9 59.3 59.3 64.8 64.8 70.1 70.1 77.0 77.0 85.0 85.0 Maximum Temperature Co-efficient of VBR (% / C) 0.057 0.057 0.061 0.061 0.065 0.065 0.068 0.068 0.073 0.073 0.075 0.075 0.078 0.078 0.081 0.081 0.084 0.084 0.086 0.086 0.088 0.088 0.090 0.090 0.092 0.092 0.094 0.094 0.096 0.096 0.097 0.097 0.098 0.098 0.099 0.099 0.100 0.100 0.101 0.101 0.101 0.101 0.102 0.102 0.103 0.103 0.104 0.104
TYPE
VBR (V) Min. Max. BZW04P5V8 BZW04-5V8 BZW04P6V4 BZW04-6V4 BZW04P7V0 BZW04-7V0 BZW04P7V8 BZW04-7V8 BZW04P8V5 BZW04-8V5 BZW04P9V4 BZW04-9V4 BZW04P10 BZW04-10 BZW04P11 BZW04-11 BZW04P13 BZW04-13 BZW04P14 BZW04-14 BZW04P15 BZW04-15 BZW04P17 BZW04-17 BZW04P19 BZW04-19 BZW04P20 BZW04-20 BZW04P23 BZW04-23 BZW04P26 BZW04-26 BZW04P28 BZW04-28 BZW04P31 BZW04-31 BZW04P33 BZW04-33 BZW04P37 BZW04-37 BZW04P40 BZW04-40 BZW04P44 BZW04-44 BZW04P48 BZW04-48 BZW04P53 BZW04-53 6.45 6.45 7.13 7.13 7.79 7.79 8.65 8.65 9.50 9.50 10.5 10.5 11.4 11.4 12.4 12.4 14.3 14.3 15.2 15.2 17.1 17.1 19.0 19.0 20.9 20.9 22.8 22.8 25.7 25.7 28.5 28.5 31.4 31.4 34.2 34.2 37.1 37.1 40.9 40.9 44.7 44.7 48.5 48.5 53.2 53.2 58.9 58.9 7.48 7.14 8.25 7.88 9.02 8.61 10.0 9.55 11.0 10.5 12.1 11.6 13.2 12.6 14.3 13.7 16.5 15.8 17.6 16.8 19.8 18.9 22.0 21.0 24.2 23.1 26.4 25.2 29.7 28.4 33.0 31.5 36.3 34.7 39.6 37.8 42.9 41.0 47.3 45.2 51.7 49.4 56.1 53.6 61.6 58.8 68.2 65.1 It (mA) 10 10 10 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 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
ELECTRICAL CHARACTERISTICS
Rating at = 25 C ambient temperature unless otherwise specified Breakdown Voltage @ It Working Peak ( Note 1 ) Reverse Voltage TYPE VBR (V) It VRWM Min. Max. (mA) (V) BZW04P58 BZW04-58 BZW04P64 BZW04-64 BZW04P70 BZW04-70 BZW04P78 BZW04-78 BZW04P85 BZW04-85 BZW04P94 BZW04-94 BZW04P102 BZW04-102 BZW04P111 BZW04-111 BZW04P128 BZW04-128 BZW04P136 BZW04-136 BZW04P145 BZW04-145 BZW04P154 BZW04-154 BZW04P171 BZW04-171 BZW04P188 BZW04-188 BZW04P213 BZW04-213 BZW04P239 BZW04-239 BZW04P256 BZW04-256 BZW04P273 BZW04-273 BZW04P299 BZW04-299 BZW04P342 BZW04-342 BZW04P376 BZW04-376 64.6 64.6 71.3 71.3 77.9 77.9 86.5 86.5 95.0 95.0 105 105 114 114 124 124 143 143 152 152 161 161 171 171 190 190 209 209 237 237 266 266 285 285 304 304 332 332 380 380 418 418 74.8 71.4 82.5 78.8 90.2 86.1 100 95.5 110 105 121 116 132 126 143 137 165 158 176 168 187 179 198 189 220 210 242 231 275 263 308 294 330 315 352 336 385 368 440 420 484 462 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 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 58.1 58.1 64.1 64.1 70.1 70.1 77.8 77.8 85.5 85.5 94.0 94.0 102 102 111 111 128 128 136 136 145 145 154 154 171 171 188 188 213 213 239 239 256 256 273 273 299 299 342 342 376 376
Maximum Reverse Leakage @ VRWM IR (A) 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 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0
Maximum Reverse Current IRSM (A) 4.3 4.3 3.9 3.9 3.5 3.5 3.2 3.2 2.9 2.9 2.6 2.6 2.4 2.4 2.2 2.2 2.0 2.0 1.8 1.8 1.7 1.7 1.6 1.6 1.5 1.5 1.4 1.4 1.3 1.3 1.3 1.3 1.2 1.2 1.2 1.2 0.9 0.9 0.9 0.9 0.8 0.8
Maximum Clamping Voltage @ IRSM VRSM (V) 92.0 92.0 103 103 113 113 125 125 137 137 152 152 165 165 179 179 207 207 219 219 234 234 246 246 274 274 301 301 344 344 384 384 414 414 438 438 482 482 548 548 603 603
Maximum Temperature Co-efficient of VBR (% / C) 0.104 0.104 0.105 0.105 0.105 0.105 0.106 0.106 0.106 0.106 0.107 0.107 0.107 0.107 0.107 0.107 0.108 0.108 0.108 0.108 0.108 0.108 0.108 0.108 0.108 0.108 0.108 0.108 0.110 0.110 0.110 0.110 0.110 0.110 0.110 0.110 0.110 0.110 0.110 0.110 0.110 0.110
Note: ( 1 ) VBR measured after It applied for 300 s., It = square wave pulse or equivalent. ( 2 ) VF = 3.5 Vmax., IF = 25 Amps. ( 6.8 Volts thru 110 Volts ) VF = 5.0 Vmax., IF = 25 Amps. ( 120 Volts thru 440 Volts ) per 1/2 square or equivalent sine wave. PW = 8.3 ms, duty cycle = 4 pulses per minute maximum.
RATING AND CHARACTERISTIC CURVES ( BZW04 SERIES )
FIG.1 - PULSE DERATING CURVE PEAK PULSE DERATING IN % OF PEAK POWER OR CURRENT
120
FIG.2 - MAXIMUM NON-REPETITIVE SURGE CURRENT
60
PEAK FORWARD SURGE CURRENT, AMPERES
100 80
50
40
60 40
30
20
20 0 0 25 50 75 100 125 150 175
10 0
8.3 ms SINGLE HALF SINE WAVE JEDEC METHOD 1 2 4 6 10 20 40 60 100
Ta, AMBIENT TEMPERATURE, ( C) FIG.3 - STEADY STATE POWER DERATING PD, STEADY STATE POWER DISSIPATION (WATTS)
NUMBER OF CYCLES AT 60Hz
FIG.4 - PULSE RATING CURVE
1.00
100
0.75
Pp,PEAK POWER (kW)
Single Phase Half Wave 60 Hz Resistive or Inductive load
10
0.50
1.0
0.25
0.1 0.1s 125 150 175 200
1.0s
10s
100s
1.0ms
10ms
0 0 25 50 75 100
tp, PULSE WIDTH
TL, LEAD TEMPERATURE ( C) FIG.5 - PULSE WAVEFORM PEAK PULSE CURRENT - % I RMS
Tr = 10s 100 Peak Value IRMS TJ =25 C Pulse Width (tp) is defined as that point where the peak current decays to 50% of IRSM
50
Half Value - IRMS 2 10X1000 Waveform as defined by R.E.A. tp
0
0
1.0
2.0
3.0
4.0
T, TIME(ms)

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