UNI- POLAR BI-POLAR
BZW 04P5V8 BZW 04P5V8B 5.80 6.45 7.48 10.0 10.5 38.00 1000
BZW 04-5V8 BZW 04-5V8B 5.80 6.45 7.14 10.0 10.5 38.00 1000
BZW 04P6V4 BZW 04P6V4B 6.40 7.13 8.25 10.0 11.3 35.00 500
BZW 04-6V4 BZW 04-6V4B 6.40 7.13 7.88 10.0 11.3 35.00 500
BZW 04P7V0 BZW 04P7V0B 7.02 7.79 9.02 10.0 12.1 33.00 200
BZW 04-7V0 BZW 04-7V0B 7.02 7.79 8.61 10.0 12.1 33.00 200
BZW 04P7V8 BZW 04P7V8B 7.78 8.65 10.00 1.0 13.4 30.00 50
BZW 04-7V8 BZW 04-7V8B 7.78 8.65 9.55 1.0 13.4 30.00 50
BZW 04P8V5 BZW 04P8V5B 8.55 9.50 11.00 1.0 14.5 27.60 10.0
BZW04-8V5 BZW04-8V5B 8.55 9.50 10.50 1.0 14.5 27.60 10.0
BZW 04P9V4 BZW 04P9V4B 9.40 10.50 12.10 1.0 15.6 25.70 5.0
BZW 04-9V4 BZW 04-9V4B 9.40 10.50 11.60 1.0 15.6 25.70 5.0
BZW 04P10 BZW 04P10B 10.20 11.40 13.20 1.0 16.7 24.00 5.0
BZW 04-10 BZW 04-10B 10.20 11.40 12.60 1.0 16.7 24.00 5.0
BZW 04P11 BZW 04P11B 11.10 12.40 14.30 1.0 18.2 22.00 5.0
BZW 04-11 BZW 04-11B 11.10 12.40 13.70 1.0 18.2 22.00 5.0
BZW 04P13 BZW 04P13B 12.80 14.30 16.50 1.0 21.2 19.00 5.0
BZW 04-13 BZW 04-13B 12.80 14.30 15.80 1.0 21.2 19.00 5.0
BZW 04P14 BZW 04P14B 13.60 15.20 17.60 1.0 22.5 17.80 5.0
BZW 04-14 BZW 04-14B 13.60 15.20 16.80 1.0 22.5 17.80 5.0
BZW 04P15 BZW 04P15B 15.30 17.10 19.80 1.0 25.2 16.00 5.0
BZW 04-15 BZW 04-15B 15.30 17.10 18.90 1.0 25.2 16.00 5.0
BZW 04P17 BZW 04P17B 17.10 19.00 22.00 1.0 27.7 14.50 5.0
BZW 04-17 BZW 04-17B 17.10 19.00 21.00 1.0 27.7 14.50 5.0
BZW 04P19 BZW 04P19B 18.80 20.90 24.20 1.0 30.6 13.00 5.0
BZW 04-19 BZW 04-19B 18.80 20.90 23.10 1.0 30.6 13.00 5.0
BZW 04P20 BZW 04P20B 20.50 22.80 26.40 1.0 33.2 12.00 5.0
BZW 04-20 BZW 04-20B 20.50 22.80 25.20 1.0 33.2 12.00 5.0
BZW 04P23 BZW 04P23B 23.10 25.70 29.70 1.0 37.5 10.70 5.0
BZW 04-23 BZW 04-23B 23.10 25.70 28.40 1.0 37.5 10.70 5.0
BZW 04P26 BZW 04P26B 25.60 28.50 33.00 1.0 41.5 9.60 5.0
BZW 04-26 BZW 04-26B 25.60 28.50 31.50 1.0 41.5 9.60 5.0
BZW 04 P28 BZW 04P28B 28.20 31.40 36.30 1.0 45.7 8.80 5.0
BZW 04-28 BZW 04-28B 28.20 31.40 34.70 1.0 45.7 8.80 5.0
BZW 04P31 BZW 04P31B 30.80 34.20 39.60 1.0 49.9 8.00 5.0
BZW 04-31 BZW 04-31B 30.80 34.20 37.80 1.0 49.9 8.00 5.0
BZW 04P33 BZW 04P33B 33.35 37.10 42.90 1.0 53.9 7.40 5.0
BZW 04-33 BZW 04-33B 33.35 37.10 41.00 1.0 53.9 7.40 5.0
BZW 04P37 BZW 04P37B 36.80 40.90 47.30 1.0 59.3 6.70 5.0
BZW 04-37 BZW 04-37B 36.80 40.90 45.20 1.0 59.3 6.70 5.0
BZW 04P40 BZW 04P40B 40.20 44.70 51.70 1.0 64.8 6.20 5.0
BZW 04-40 BZW 04-40B 40.20 44.70 49.40 1.0 64.8 6.20 5.0
BZW 04P44 BZW 04P44B 43.60 48.50 56.10 1.0 70.1 5.70 5.0
BZW 04-44 BZW 04-44B 43.60 48.50 53.60 1.0 70.1 5.70 5.0
For bidirectional type having Vrwm of 10 volts and less, the IR limit is double.
For Part No. which use the character "p" , the VBR is + 10%
BZW04 SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
STAND-OFF VOLTAGE - 5.8 to 376 Volts
400 Watt Peak Power / 1.0 Watt Steady State
BZW04
PART NUMBER
REVERSE
STAND-
OFF
VOLTAGE
VRWM(V)
BREAKDOWN
VOLTAGE
VBR(V)
MIN.@IT
BREAKDOWN
VOLTAGE
VBR(V)
MAX.@IT
TEST
CURRENT
IT (mA)
MAXIMUM
CLAMPING
VOLTAGE
@Ipp Vc(V)
PEAK
PULSE
CURRENT
Ipp (A)
REVERSE
LEAKAGE
@ VRWM
IR(µA)
UNI- POLAR BI-POLAR
BZW 04P48 BZW 04P48B 47.80 53.20 61.60 1.0 77.0 5.20 5.0
BZW 04-48 BZW 04-48B 47.80 53.20 58.80 1.0 77.0 5.20 5.0
BZW 04P53 BZW 04P53B 53.00 58.90 68.20 1.0 85.0 4.70 5.0
BZW 04-53 BZW 04-53B 53.00 58.90 65.10 1.0 85.0 4.70 5.0
BZW 04P58 BZW 04P58B 58.10 64.60 74.80 1.0 92.0 4.30 5.0
BZW 04-58 BZW 04-58B 58.10 64.60 71.40 1.0 92.0 4.30 5.0
BZW 04P64 BZW 04P64B 64.10 71.30 82.50 1.0 103.0 3.90 5.0
BZW 04-64 BZW 04-64B 64.10 71.30 78.80 1.0 103.0 3.90 5.0
BZW 04P70 BZW 04P70B 70.10 77.90 90.20 1.0 113.0 3.50 5.0
BZW 04-70 BZW 04-70B 70.10 77.90 86.10 1.0 113.0 3.50 5.0
BZW 04P78 BZW 04P78B 78.00 86.50 100.00 1.0 125.0 3.20 5.0
BZW 04-78 BZW 04-78B 78.00 86.50 95.50 1.0 125.0 3.20 5.0
BZW 04P85 BZW 04P85B 85.50 95.00 110.00 1.0 137.0 2.90 5.0
BZW 04-85 BZW 04-85B 85.50 95.00 105.00 1.0 137.0 2.90 5.0
BZW 04P94 BZW 04P94B 94.00 105.00 121.00 1.0 152.0 2.60 5.0
BZW 04-94 BZW 04-94B 94.00 105.00 116.00 1.0 152.0 2.60 5.0
BZW 04P102 BZW 04P102B 102.00 114.00 132.00 1.0 165.0 2.40 5.0
BZW 04-102 BZW 04-102B 102.00 114.00 126.00 1.0 165.0 2.40 5.0
BZW 04P110 BZW 04P110B 111.00 124.00 143.00 1.0 179.0 2.20 5.0
BZW 04-110 BZW 04-110B 111.00 124.00 137.00 1.0 179.0 2.20 5.0
BZW 04P128 BZW 04P128B 128.00 143.00 165.00 1.0 207.0 2.00 5.0
BZW 04-128 BZW 04-128B 128.00 143.00 158.00 1.0 207.0 2.00 5.0
BZW 04P136 BZW 04P136B 136.00 152.00 176.00 1.0 219.0 1.80 5.0
BZW 04-136 BZW 04-136B 136.00 152.00 168.00 1.0 219.0 1.80 5.0
BZW 04P145 BZW 04P145B 145.00 161.00 187.00 1.0 234.0 1.70 5.0
BZW 04-145 BZW 04-145B 145.00 161.00 179.00 1.0 234.0 1.70 5.0
BZW 04P154 BZW 04P154B 154.00 171.00 198.00 1.0 246.0 1.60 5.0
BZW 04-154 BZW 04-154B 154.00 171.00 189.00 1.0 246.0 1.60 5.0
BZW 04P171 BZW 04P171B 171.00 190.00 220.00 1.0 274.0 1.50 5.0
BZW 04-171 BZW 04-171B 171.00 190.00 210.00 1.0 274.0 1.50 5.0
BZW 04P188 BZW 04P188B 188.00 209.00 242.00 1.0 301.0 1.40 5.0
BZW 04-188 BZW 04-188B 188.00 209.00 231.00 1.0 301.0 1.40 5.0
BZW 04P213 BZW 04P213B 213.00 237.00 275.00 1.0 344.0 1.50 5.0
BZW 04-213 BZW 04-213B 213.00 237.00 263.00 1.0 344.0 1.50 5.0
BZW 04P239 BZW 04P239B 239.00 266.00 308.00 1.0 384.0 1.50 5.0
BZW 04-239 BZW 04-239B 239.00 266.00 294.00 1.0 384.0 1.50 5.0
BZW 04P256 BZW 04P256B 256.00 285.00 330.00 1.0 414.0 1.20 5.0
BZW 04-256 BZW 04-256B 256.00 285.00 315.00 1.0 414.0 1.20 5.0
BZW 04P273 BZW 04P273B 273.00 304.00 352.00 1.0 438.0 1.20 5.0
BZW 04-273 BZW 04-273B 273.00 304.00 336.00 1.0 438.0 1.20 5.0
BZW 04P299 BZW 04P299B 299.00 332.00 385.00 1.0 482.0 0.90 5.0
BZW 04-299 BZW 04-299B 299.00 332.00 368.00 1.0 482.0 0.90 5.0
BZW 04P342 BZW 04P342B 342.00 380.00 440.00 1.0 548.0 0.90 5.0
BZW 04-342 BZW 04-342B 342.00 380.00 420.00 1.0 548.0 0.90 5.0
BZW 04P376 BZW 04P376B 376.00 418.00 484.00 1.0 603.0 0.80 5.0
BZW 04-376 BZW 04-376B 376.00 418.00 462.00 1.0 603.0 0.80 5.0
For bidirectional type having
V
For Part No. which use the character "p" , the VBR is + 10%
TEST
CURRENT
IT (mA)
MAXIMUM
CLAMPING
VOLTAGE
@Ipp Vc(V)
PEAK
PULSE
CURRENT
Ipp (A)
REVERSE
LEAKAGE
@ VRWM
IR(µA)
BZW04 SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
STAND-OFF VOLTAGE - 5.8 to 376 Volts
400 Watt Peak Power / 1.0 Watt Steady State
BZW04
PART NUMBER
REVERSE
STAND-
OFF
VOLTAGE
VRWM(V)
BREAKDOWN
VOLTAGE
VBR(V)
MIN.@IT
BREAKDOWN
VOLTAGE
VBR(V)
MAX.@IT
FEATURES
â—Ž Plastic package
â—Ž Glass passivated chip junction in DO-41 Package
◎ 400W surge capability at 10/1000 μs wave form
â—Ž Excellent clamping capability
◎ Typical IR less than 1µA above 10V
◎ High temperature soldering guaranteed: 300°C/10 seconds/.375
"
,(9.5mm) lead length, 5lbs., (2.3kg) tension
MECHANICAL DATA
Case: JEDEC DO-41 Molded Plastic
Terminal: Axial leads,solderables per MIL-STD-750
,Method 2026
Polarity: Color band denotes cathode except Bipolar
Mounting Position: Any
Weight: 0.012 ounce, 0.3 grams
SYMBOL VALUE UNITS
PPPM Minimum
400 Watts
PM(AV) 1 Watts
IFSM 40 Amps
TJ , TSTG -55 to
+ 175 ℃
Notes :
1.Non-repetitive current pulse , per Fig. 3 and derated above TA = 25℃ per Fig. 2 .
2.Mounted on Copper Pad area of 1.6"×1.6" (40×40mm) per Fig. 5.
3.8.3ms sin
g
le half sine-wave , or e
q
uivalent s
q
uare wave, Dut
y
c
y
cle = 4
p
ulses
p
er minutes maximum.
Peak Forward Surge Current,8.3ms Single Half Sine-Wave
Superimposed on Rated Load,(JEDEC Method) (Note 3)
Operating junction and Storage Temperature Range
Ratings at 25℃ ambient temperature unless otherwise specified.
RATING
Peak Pulse Power Dissipation at TA = 25℃ , TP = 1ms (Note 1)
Steady State Power Dissipation at TL = 75℃ , Lead
lengths.375",(9.5mm) (Note 2)
BZW04 SERIES
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
STAND-OFF VOLTAGE - 5.8 to 376 Volts
MAXIMUM RATINGS AND CHARACTERISTICS
For Bidirectional use B Suffix for types BZW 04-5V8 thru types BZW 04-376 (e.g. BZW 04-5V8B , BZW 04-376B)
Electrical characteristics apply in both directions
400 Watt Peak Power / 1.0 Watt Steady State
DEVICES FOR BIPOLAR APPLICATION
â—Ž Fast response time: typically less than 1.0ps from 0 Volts to BV min.
1.0 (25.4)
MIN.
0.107 (2.7)
0.080 (2.0)
DIA.
0.034 (0.86)
0.028 (0.71)
DIA.
DO-204AL
(DO-41 Plastic)
Dimensions in inches and(milli me te rs)
0.205 (5.2)
0.160 (4.1)
1.0 (25.4)
MIN.
BZW04 SERIES
RATINGS AND CHARACTERISTIC CURVES
