BZW04-5V8 thru BZW04-376
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Vishay General Semiconductor
TRANSZORB® Transient Voltage Suppressors
FEATURES
• Glass passivated chip junction
• Available in unidirectional and bidirectional
• 400 W peak pulse power capability with a
10/1000 μs waveform, repetitive rate
(duty cycle): 0.01 %
• Excellent clamping capability
• Very fast response time
• Low incremental surge resistance
DO-41 (DO-204AL)
• Solder dip 275 °C max. 10 s, per JESD 22-B106
• AEC-Q101 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
PRIMARY CHARACTERISTICS
VWM
5.8 V to 376 V
VBR (unidirectional)
6.45 V to 462 V
VBR (bidirectional)
6.45 V to 462 V
PPPM
400 W
PD
1.5 W
IFSM (unidirectional only)
40 A
TJ max.
175 °C
Polarity
Unidirectional, bidirectional
Package
DO-41 (DO-204AL)
DEVICES FOR BIDIRECTION APPLICATIONS
For bidirectional types, use B suffix (e.g. BZW04P-6V4B).
Electrical characteristics apply in both directions.
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and lighting
on ICs, MOSFET, signal lines of sensor units for consumer,
computer, industrial, and telecommunication.
MECHANICAL DATA
Case: DO-41 (DO-204AL), molded epoxy over passivated
chip
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Base P/NHE3 - RoHS-compliant, AEC-Q101 qualified
Terminals: matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Note
• BZW04-213(B) to BZW04-376(B) for commercial grade only
Polarity: for unidirectional types the color band denotes
cathode end, no marking on bidirectional types
MAXIMUM RATINGS AND THERMAL CHARACTERISTICS (TA = 25 °C unles otherwise noted)
PARAMETER
SYMBOL
LIMIT
UNIT
Peak pulse power dissipation with a 10/1000 μs waveform (1) (fig. 1)
PPPM
400
W
Peak pulse current with a 10/1000 μs waveform (1)
IPPM
See next table
A
PD
1.5
W
IFSM
40
A
VF
3.5/5.0
V
TJ, TSTG
-55 to +175
°C
Power dissipation on infinite heatsink at TL = 75 °C (fig. 5)
Peak forward surge current, 8.3 ms single half sine-wave unidirectional only (2)
Maximum instantaneous forward voltage at 25 A for unidirectional only (3)
Operating junction and storage temperature range
Notes
(1) Non-repetitive current pulse, per fig. 3 and derated above T = 25 °C per fig. 2
A
(2) Measured on 8.3 ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum
(3) V = 3.5 V for BZW04P(-)188 and below; V = 5.0 V for BZW04P(-)213 and above
F
F
Revision: 16-Sep-2021
Document Number: 88316
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BZW04-5V8 thru BZW04-376
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ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PART NUMBER
BREAKDOWN
VOLTAGE
VBR AT IT (1)
(V)
MIN.
TEST
CURRENT
IT (mA)
STAND-OFF
VOLTAGE
VWM
(V)
MAXIMUM
REVERSE
LEAKAGE
AT VWM
ID (4) (μA)
MAXIMUM
PEAK
PULSE
CURRENT
IPPM (2) (A)
MAXIMUM
CLAMPING
VOLTAGE AT
IPPM
VC (V)
MAXIMUM
TEMPERATURE
COEFFICIENT
OF
VBR (%/°C)
MAX.
UNIDIRECTIONAL TYPES
BZW04-5V8
6.45
7.14
10.0
5.80
1000
38.0
10.5
0.057
BZW04-6V4
7.13
7.88
10.0
6.40
500
35.4
11.3
0.061
BZW04-7V0
7.79
8.61
10.0
7.02
200
33.0
12.1
0.065
BZW04-7V8
8.65
9.55
1.0
7.78
50
30.0
13.4
0.073
BZW04-8V5
9.50
10.5
1.0
8.55
10
27.6
14.5
0.075
BZW04-9V4
10.5
11.6
1.0
9.4
5.0
25.7
15.6
0.075
BZW04-10
11.4
12.6
1.0
10.2
1.0
24.0
16.7
0.078
BZW04-11
12.4
13.7
1.0
11.1
1.0
22.0
18.2
0.081
BZW04-13
14.3
15.8
1.0
12.8
1.0
19.0
21.2
0.084
BZW04-14
15.2
16.8
1.0
13.6
1.0
17.8
22.5
0.086
BZW04-15
17.1
18.9
1.0
15.3
1.0
16.0
25.2
0.088
BZW04-17
19.0
21.0
1.0
17.1
1.0
14.5
27.7
0.090
BZW04-19
20.9
23.1
1.0
18.8
1.0
13.0
30.6
0.092
BZW04-20
22.8
25.2
1.0
20.5
1.0
12.0
33.2
0.094
BZW04-23
25.7
28.4
1.0
23.1
1.0
10.7
37.5
0.096
BZW04-26
28.5
31.5
1.0
25.6
1.0
9.6
41.5
0.097
BZW04-28
31.4
34.7
1.0
28.2
1.0
8.8
45.7
0.098
BZW04-31
34.2
37.8
1.0
30.8
1.0
8.0
49.9
0.099
BZW04-33
37.1
41.0
1.0
33.3
1.0
7.4
53.9
0.100
BZW04-37
40.9
45.2
1.0
36.8
1.0
6.7
59.3
0.101
BZW04-40
44.7
49.4
1.0
40.2
1.0
6.2
64.8
0.101
BZW04-44
48.5
53.6
1.0
43.6
1.0
5.7
70.1
0.102
BZW04-48
53.2
58.8
1.0
47.8
1.0
5.2
77.0
0.103
BZW04-53
58.9
65.1
1.0
53.0
1.0
4.7
85.0
0.104
BZW04-58
64.6
71.4
1.0
58.1
1.0
4.3
92.0
0.104
BZW04-64
71.3
78.8
1.0
64.1
1.0
3.9
103
0.105
BZW04-70
77.9
86.1
1.0
70.1
1.0
3.5
113
0.105
BZW04-78
86.5
95.5
1.0
78.0
1.0
3.2
125
0.105
BZW04-85
95.0
105
1.0
85.5
1.0
2.9
137
0.106
BZW04-94
105
116
1.0
94.0
1.0
2.6
152
0.107
BZW04-102
114
126
1.0
102
1.0
2.4
165
0.107
BZW04-110
124
137
1.0
111
1.0
2.2
179
0.107
BZW04-128
143
158
1.0
128
1.0
2.0
207
0.108
BZW04-136
152
168
1.0
136
1.0
1.8
219
0.108
BZW04-145
161
179
1.0
145
1.0
1.7
234
0.108
BZW04-154
171
189
1.0
154
1.0
1.6
246
0.108
BZW04-171
190
210
1.0
171
1.0
1.5
274
0.108
BZW04-188
209
231
1.0
188
1.0
1.4
301
0.108
BZW04-213
237
263
1.0
213
1.0
1.2
344
0.110
BZW04-239
266
294
1.0
239
1.0
1.1
384
0.110
BZW04-256
285
315
1.0
256
1.0
1.0
414
0.110
BZW04-273
304
336
1.0
273
1.0
0.90
438
0.110
BZW04-299
332
368
1.0
299
1.0
0.80
482
0.110
BZW04-342
380
420
1.0
342
1.0
0.75
548
0.110
BZW04-376
418
462
1.0
376
1.0
0.67
603
0.110
Revision: 16-Sep-2021
Document Number: 88316
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PART NUMBER
BREAKDOWN
VOLTAGE
VBR AT IT (1)
(V)
MIN.
TEST
CURRENT
IT (mA)
STAND-OFF
VOLTAGE
VWM
(V)
MAXIMUM
REVERSE
LEAKAGE
AT VWM
ID (4) (μA)
MAXIMUM
PEAK
PULSE
CURRENT
IPPM (2) (A)
MAXIMUM
CLAMPING
VOLTAGE AT
IPPM
VC (V)
MAXIMUM
TEMPERATURE
COEFFICIENT
OF
VBR (%/°C)
10.0
10.0
10.0
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
1.0
5.80
6.40
7.02
7.78
8.55
9.4
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
58.1
64.1
70.1
78.0
85.5
94.0
102
111
128
136
145
154
171
188
213
239
256
273
299
342
376
1000
500
200
50
10
5.0
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
38.0
35.4
33.0
30.0
27.6
25.7
24.0
22.0
19.0
17.8
16.0
14.5
13.0
12.0
10.7
9.6
8.8
8.0
7.4
6.7
6.2
5.7
5.2
4.7
4.3
3.9
3.5
3.2
2.9
2.6
2.4
2.2
2.0
1.8
1.7
1.6
1.5
1.4
1.2
1.1
1.0
0.90
0.80
0.75
0.67
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
41.5
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
301
344
384
414
438
482
548
603
0.057
0.061
0.065
0.073
0.075
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
0.105
0.106
0.107
0.107
0.107
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
MAX.
BIDIRECTIONAL TYPES
BZW04-5V8B
BZW04-6V4B
BZW04-7V0B
BZW04-7V8B
BZW04-8V5B
BZW04-9V4B
BZW04-10B
BZW04-11B
BZW04-13B
BZW04-14B
BZW04-15B
BZW04-17B
BZW04-19B
BZW04-20B
BZW04-23B
BZW04-26B
BZW04-28B
BZW04-31B
BZW04-33B
BZW04-37B
BZW04-40B
BZW04-44B
BZW04-48B
BZW04-53B
BZW04-58B
BZW04-64B
BZW04-70B
BZW04-78B
BZW04-85B
BZW04-94B
BZW04-102B
BZW04-110B
BZW04-128B
BZW04-136B
BZW04-145B
BZW04-154B
BZW04-171B
BZW04-188B
BZW04-213B
BZW04-239B
BZW04-256B
BZW04-273B
BZW04-299B
BZW04-342B
BZW04-376B
6.45
7.13
7.79
8.65
9.50
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
161
171
190
209
237
266
285
304
332
380
418
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
231
263
294
315
336
368
420
462
Notes
(1) Pulse test: t ≥ 50 ms
p
(2) Surge current waveform per fig. 3 and derated per fig. 2
(3) All terms and symbols are consistent with ANSI/IEEE C62.35
(4) For bidirectional types having V
WM of 10 V and less, the ID limit is doubled
Revision: 16-Sep-2021
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BZW04-5V8 thru BZW04-376
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ORDERING INFORMATION (Example)
PREFERRED P/N
BZW0410-E3/54
BZW0410HE3/54 (1)
Note
(1) AEC-Q101 qualified
UNIT WEIGHT (g)
0.350
0.350
PREFERRED PACKAGE CODE
54
54
BASE QUANTITY
550
550
DELIVERY MODE
13" diameter paper tape and reel
13" diameter paper tape and reel
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
10 000
Non-Repetitive Pulse
Waveform shown in Fig. 3
TA = 25 °C
CJ - Junction Capacitance (pF)
PPPM - Peak Pulse Power (kW)
100
10
1
1000
Measured at
Zero Bias
100
Measured at Stand-Off
Voltage VWM
10
0.1
0.1
1
10
100
1000
10 000
1
100
1000
VBR - Breakdown Voltage (V)
Fig. 1 - Peak Pulse Power Rating Curve
Fig. 4 - Typical Junction Capacitance
100
100
75
50
25
60 Hz
Resistive or
Inductive Load
75
50
L = 0.375" (9.5 mm)
Lead Lengths
25
0
0
0
25
50
75
100
125
150
175
0
200
Fig. 2 - Pulse Power or Current vs. Initial Junction Temperature
tr = 10 µs
100
Half Value - IPP
IPPM
2
50
75
100
125
150
175
200
100
TJ = 25 °C
Pulse Width (td)
is defined as the Point
where the Peak Current
Decays to 50 % of IPPM
Peak Value
IPPM
50
Fig. 5 - Power Derating Curve
TJ = TJ Max.
8.3 ms Single Half Sine-Wave
Peak Forward Surge Current (A)
150
25
TL - Lead Temperature (°C)
TJ - Initial Temperature (°C)
IPPM - Peak Pulse Current, % IRSM
10
td - Pulse Width (µs)
PD - Power Dissipation (%)
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage (%)
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
10/1000 µs Waveform
as defined by R.E.A.
td
0
10
0
1.0
2.0
3.0
4.0
1
10
100
t - Time (ms)
Number of Cycles at 60 Hz
Fig. 3 - Pulse Waveform
Fig. 6 - Max. Non-Repetitive Forward Surge Current
Unidirectional Only
Revision: 16-Sep-2021
Document Number: 88316
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ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BZW04-5V8 thru BZW04-376
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PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-41 (DO-204AL)
1.0 (25.4)
MIN.
0.107 (2.7)
0.080 (2.0)
DIA.
0.205 (5.2)
0.160 (4.1)
1.0 (25.4)
MIN.
0.034 (0.86)
0.028 (0.71)
DIA.
Revision: 16-Sep-2021
Document Number: 88316
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Revision: 01-Jan-2023
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Document Number: 91000