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