BZW04-31 STMicroelectronics, BZW04-31 Datasheet - Page 3

• Manufacturer Part Number: BZW04-31
• Description: TRANSIL 400W 30.8V UNIDIR DO-15
• Manufacturer: STMicroelectronics
• Series: TRANSIL™r

Specifications of BZW04-31

• Voltage - Reverse Standoff (typ): 30.8V
• Voltage - Breakdown: 34.2V
• Power (watts): 400W
• Polarization: Unidirectional
• Mounting Type: Through Hole
• Package / Case: DO-204AC, DO-15, Axial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note 2 :
Note 3 :
Note 4 :
BZW04-273
BZW04-299
BZW04-342
BZW04-376
Unidirectional
100
50
0
% I
Pulse test: t p < 50 ms.
V R = 0 V, F = 1 MHz. For bidirectional types,
capacitance value is divided by 2
V BR = T * (T amb - 25) * V BR (25°C)
PP
Types
1000 s
10 s
BZW04-273B
BZW04-299B
BZW04-342B
BZW04-376B
Bidirectional
PULSE WAVEFORM 10/1000 s
I
RM
A
1
1
1
1
@ V
273
299
342
376
RM
V
V
min
t
304
332
380
418
BR
V
note2
@
mA
1
1
1
1
Fig. 1: Peak pulse power dissipation versus initial
junction temperature (printed circuit board).
I
R
max
438
482
548
603
V
10/1000 s
V
CL
@ I
PP
1.2
0.9
0.9
0.8
A
max
564
618
706
776
V
V
CL
8/20 s
@ I
PP
4.0
3.7
3.2
3.0
A
10
note3 note4
BZW04-xx
max
11.0
11.0
11.0
11.0
-4
T
/°C
typ
pF
85
80
75
70
C
3/6