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BZW04P20

更新时间：2024-09-18 01:57:23
品牌：EIC
描述：TRANSIENT VOLTAGE SUPPRESSOR

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BZW04P20 概述

TRANSIENT VOLTAGE SUPPRESSOR 瞬态电压抑制器 瞬态抑制器

BZW04P20 规格参数

是否Rohs认证： 符合生命周期：Active
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8541.10.00.50风险等级：5.31
Is Samacsys：N击穿电压标称值：24 V
最大钳位电压：33.2 V二极管类型：TRANS VOLTAGE SUPPRESSOR DIODE
极性：UNIDIRECTIONAL最大重复峰值反向电压：20 V
子类别：Transient Suppressors表面贴装：NO
Base Number Matches：1

BZW04P20 数据手册

通过下载BZW04P20数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。

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TRANSIENT VOLTAGE  
SUPPRESSOR  
BZW04 SERIES  
VBR : 6.8 - 440 Volts  
PPK : 400 Watts  
DO - 41  
1.00 (25.4)  
FEATURES :  
0.107 (2.74)  
MIN.  
* 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 1mA above 10V  
0.080 (2.03)  
0.205 (5.20)  
0.160 (4.10)  
1.00 (25.4)  
MIN.  
0.034 (0.86)  
0.028 (0.71)  
MECHANICAL DATA  
* Case : DO-41 Molded plastic  
* Epoxy : UL94V-O rate flame retardant  
* Lead : Axial lead solderable per MIL-STD-202,  
method 208 guaranteed  
Dimensions in inches and (millimeters)  
* Polarity : Color band denotes cathode end except Bipolar.  
* Mounting position : Any  
* Weight : 0.339 gram  
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  
Symbol  
Value  
Unit  
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)  
PPK  
Minimum 400  
Watts  
PD  
1.0  
Watt  
Peak Forward Surge Current, 8.3ms Single Half  
Sine-Wave Superimposed on Rated Load  
(JEDEC Method) (Note 3)  
IFSM  
40  
Amps.  
Operating and Storage Temperature Range  
TJ, TSTG  
- 65 to + 175  
°C  
Note :  
(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  
Maximum  
Reverse Leakage  
@ VRWM  
IR  
Maximum  
Reverse  
Current  
IRSM  
Maximum  
Clamping  
Voltage @ IRSM  
VRSM  
Maximum  
Temperature  
Co-efficient  
of VBR  
Reverse  
Voltage  
VRWM  
(V)  
TYPE  
VBR (V)  
It  
Min.  
Max.  
(mA)  
(mA)  
(A)  
(V)  
(% / °C)  
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  
10  
10  
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  
1000  
1000  
500  
500  
200  
200  
50  
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  
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  
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  
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  
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  
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  
ELECTRICAL CHARACTERISTICS  
Rating at = 25 °C ambient temperature unless otherwise specified  
Breakdown Voltage @ It  
Working Peak  
Maximum  
Reverse Leakage  
@ VRWM  
IR  
Maximum  
Reverse  
Current  
IRSM  
Maximum  
Clamping  
Voltage @ IRSM  
VRSM  
Maximum  
Temperature  
Co-efficient  
of VBR  
( Note 1 )  
Reverse  
Voltage  
VRWM  
(V)  
TYPE  
VBR (V)  
It  
Min.  
Max.  
(mA)  
(mA)  
(A)  
(V)  
(% / °C)  
BZW04P58  
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  
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  
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  
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  
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  
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  
Note:  
( 1 ) VBR measured after It applied for 300 ms., 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  
FIG.2 - MAXIMUM NON-REPETITIVE  
SURGE CURRENT  
120  
60  
50  
100  
80  
40  
30  
20  
60  
40  
10  
0
20  
0
8.3 ms SINGLE HALF SINE WAVE  
JEDEC METHOD  
0
25  
50  
75  
100  
125  
150  
175  
1
2
4
6
10  
20  
40  
60 100  
NUMBER OF CYCLES AT 60Hz  
Ta, AMBIENT TEMPERATURE, ( C)  
°
FIG.3 - STEADY STATE POWER DERATING  
FIG.4 - PULSE RATING CURVE  
1.00  
100  
10  
0.75  
0.50  
1.0  
0.1  
0.25  
0
Single Phase Half Wave  
60 Hz Resistive or Inductive load  
0.1 s  
1.0 s  
m
10 s  
m
100 s  
m
1.0ms  
m
10ms  
0
25  
50  
75  
175  
200  
100  
125  
150  
tp, PULSE WIDTH  
TL, LEAD TEMPERATURE ( C)  
°
FIG.5 - PULSE WAVEFORM  
Tr = 10 s  
m
T =25  
J
C
°
Pulse Width (tp) is defined  
as that point where the peak  
current decays to 50%  
of IRSM  
100  
Peak Value  
IRMS  
Half Value - IRMS  
50  
2
10X1000 Waveform  
as defined by R.E.A.  
tp  
0
0
1.0  
2.0  
3.0  
4.0  
T, TIME(ms)  

BZW04P20 替代型号

型号 制造商 描述 替代类型 文档
BZW04P20 VISHAY TRANSZORB⑩ TRANSIENT VOLTAGE SUPPRESSOR 功能相似
P4KE24 MCC 400 Watt Transient Voltage Suppressors 6.8 to 400 Volts 功能相似
P4KE24-G COMCHIP 400W Transient Voltage Suppressor 功能相似

BZW04P20 相关器件

型号 制造商 描述 价格 文档
BZW04P20-E3/4 VISHAY Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN 获取价格
BZW04P20-E3/51 VISHAY Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN 获取价格
BZW04P20-E3/54 VISHAY Trans Voltage Suppressor Diode, 20.5V V(RWM), Unidirectional, 获取价格
BZW04P20-E3/73 VISHAY Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN 获取价格
BZW04P20-HE3/54 VISHAY Trans Voltage Suppressor Diode, 400W, 20V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN 获取价格
BZW04P20/100 VISHAY Trans Voltage Suppressor Diode, 400W, 20.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN 获取价格
BZW04P20/4E VISHAY Trans Voltage Suppressor Diode, 400W, 20.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN 获取价格
BZW04P20/4F VISHAY Trans Voltage Suppressor Diode, 400W, 20.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN 获取价格
BZW04P20/4G VISHAY Trans Voltage Suppressor Diode, 400W, 20.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN 获取价格
BZW04P20/4H VISHAY Trans Voltage Suppressor Diode, 400W, 20.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, PLASTIC, DO-41, 2 PIN 获取价格

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