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BZW04-10

P1-P3P4-P6
BZW04-xx
4/6
0.001 0.01 0.1 1 10 100
tp (ms ) EXPO.
1E3
1E2
1E1
1E5
1E4
P (W)PP
Tj initial = 25°C
Fig. 2 : Peak pulse power versus exponential pulse duration.
0.1 1 10 100 1000
1
10
100
1000
10
100
BWZ04 5V8
BWZ04 8V5
BWZ04 33
BWZ04 213
BWZ04 376
V(V)
CL
Ipp (A)
t
%Ipp
100
50
0
t
r
t<10 s
r
t
-
-
-
-
-
Tj initial = 25°C
Fig. 3 : Clamping voltage versus peak pulse current.
Exponential waveform t
p
=20µs________
t
p
= 1 ms——————-
t
p
= 10 ms...............
Note : The curves of the figure 3 are specified for a junction temperature of 25°C before surge.
The given results may be extrapolated for other junction temperatures by using the following formula :
∆V
BR
= αT
*
(T
amb
-25)
*
V
BR
(25°C).
For intermediate voltages, extrapolate the given results.
BZW04-xx
5/6
0.01 0.1 1 10 100 1000
1
10
100
Zth (j-a) ( C/W)°
tp(s)
Fig. 6: Transient thermal impedance junction ambi-
entversus pulse duration (For FR4 PC Board
with L
lead = 10mm).
Fig. 5: Peak forward voltage drop versus peak forward
current (typical values for unidirectional types).
Note : Multiply by 2 for units with V
BR
> 220V.
C (pF)
110100
10
100
1000
10000
B
Z
W
0
4
-
1
3
B
B
Z
W
0
4
-
5V
8B
B
Z
W
0
4
-
5
8
B
B
Z
W
0
4
-
1
7
1
B
B
Z
W
0
4
-
3
4
2B
B
Z
W
0
4
-
2
6
B
V(V)
R
Tj = 25øC
f=1MHz
°
Fig. 4b: Capacitance versus reverse applied
voltage for bidirectional types (typical values).
C (pF)
1 10 100
1
10
100
1000
10000
B
Z
W
04
13
B
Z
W
0
4
5
V
8
B
Z
W
04
58
B
ZW
0
4
1
7
1
B
ZW
0
4
3
4
2
BZ
W
04
26
V(V)
R
Tj = 25øC
f=1MHz
-
-
-
-
-
-
Fig. 4a: Capacitance versus reverse applied
voltage for unidirectional types (typical values).
Fig. 7 : Relative variation of leakage current
versus junction temperature.
BZW04-xx
6/6
Packaging: standard packaging is in tape and reel.
PACKAGE MECHANICAL DATA
DO-15 (Plastic)
Weight = 0.4 g.
MARKING : Logo, Date Code, Type Code, Cathode Band (for unidirectional types only).
REF. DIMENSIONS
Millimeters Inches
Min. Max. Min. Max.
A 6.05 6.75 0.238 0.266
B 2.95 3.53 0.116 0.139
C 26 31 1.024 1.220
D 0.71 0.88 0.028 0.035
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of
use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to
change without notice. This publication supersedes and replaces all information previously supplied.
STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written
approval of STMicroelectronics.
The ST logo is a registered trademark of STMicroelectronics
© 2003 STMicroelectronics - Printed in Italy - All rights reserved.
STMicroelectronics GROUP OF COMPANIES
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Spain - Sweden - Switzerland - United Kingdom - United States.
http://www.st.com
BZW 04 - 10 B RL
400W
STAND-OFF VOLTAGE
BIDIRECTIONAL
No suffix: Unidirectional
PACKAGING:
‘ ‘ = Ammopack tape
‘RL’ = Tape & reel
ORDER
A
CC
D
B
P1-P3P4-P6

BZW04-10

Mfr. #:
Buy BZW04-10
Manufacturer:
STMicroelectronics
Description:
ESD Suppressors / TVS Diodes 400W 10V Unidirect
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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