BZW04-376B/23 Vishay, BZW04-376B/23 Datasheet - Page 4
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BZW04-376B/23
Manufacturer Part Number
BZW04-376B/23
Description
TVS Diodes - Transient Voltage Suppressors 400W 376V Bidirect
Manufacturer
Vishay
Datasheet
1.BZW04-10-E354.pdf
(6 pages)
Specifications of BZW04-376B/23
Polarity
Bidirectional
Clamping Voltage
603 V
Operating Voltage
376 V
Package / Case
DO-204AL
Breakdown Voltage
418 V
Peak Surge Current
0.8 A
Peak Pulse Power Dissipation
400 W
Maximum Operating Temperature
175 C
Minimum Operating Temperature
- 55 C
Dimensions
2.7 (Max) mm W x 5.2 (Max) mm L
Lead Free Status / Rohs Status
No
BZW04P-5V8 thru BZW04-376
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES
(T
www.vishay.com
4
Figure 2. Pulse Power or Current vs. Initial Junction Temperature
A
= 25 °C unless otherwise noted)
100
100
150
0.1
10
50
0
1
100
0.1
75
50
25
0
0
Figure 1. Peak Pulse Power Rating Curve
0
t
d
t
r
25
= 10 µs
Half Value -
I
Peak Value
I
PPM
PPM
1
Figure 3. Pulse Waveform
1.0
50
T
t
J
d
- Initial Temperature (°C)
- Pulse Width (µs)
t - Time (ms)
10
I
75
PP
2
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
2.0
For technical questions within your region, please contact one of the following:
Non-Repetitive Pulse
Waveform shown in Fig. 3
T
100
10/1000 µs Waveform
as defined by R.E.A.
T
Pulse Width (t
is defined as the Point
where the Peak Current
Decays to 50 % of I
A
100
J
= 25 °C
= 25 °C
125
3.0
1000
150
d
)
PPM
175
10 000
4.0
200
10 000
1000
100
100
100
Figure 6. Max. Non-Repetitive Forward Surge Current
10
75
50
25
10
0
1
0
1
L = 0.375" (9.5 mm)
Lead Lengths
Figure 4. Typical Junction Capacitance
25
Figure 5. Power Derating Curve
Measured at Stand-Off
Voltage V
V
50
T
Number of Cycles at 60 Hz
BR
L
Uni-Directional Only
- Lead Temperature (°C)
- Breakdown Voltage (V)
10
75
WM
T
8.3 ms Single Half Sine-Wave
100
J
10
= T
J
Max.
125
100
Document Number: 88316
T
f = 1.0 MHz
V
60 Hz
Resistive or
Inductive Load
J
sig
150
= 25 °C
Measured at
Zero Bias
= 50 mVp-p
Revision: 22-Oct-08
175
1000
200
100