B5819W WEITRON [Weitron Technology], B5819W Datasheet - Page 2

• Manufacturer Part Number: B5819W
• Description: Surface Mount Schottky Barrier Diodes
• Manufacturer: WEITRON [Weitron Technology]

Device Marking
Note: 1. Valid provited that leads are kept at ambient tememperature.
Maximum Ratings
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E lectr ical C har acter istics
Minimum Reverse Breakdown Voltage
B5817W/B5819W
Peak Repetitive
Working Peak Reverse Voltage
DC Blocking Voltage
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine-wave superimpose on
rated load (JEDEC Method)
Typical thermal Resistance junction to
Ambient Note
Operating & Storage Temperature Range
Junction Capacitance
Average Rectified Output Current
RMS Reverse Voltage
(I R =500 A)
Forward Voltage Note
Reverse Current Note
I F =0.5A Tj=25 C
V
I F =1.0A Tj=25 C
V
R
R
WEITRON
2. Pulse Test : Pulse width = 300 s , Duty Cycle 2%
=20V, Tj=25 C
=40V, Tj=25 C
Characteristic
B5817W
B5819W
Item
Characteristic
(1)
Reverse Voltage
f
(2)
(2)
=1MHZ, V
( T A =25 C Unless otherwise noted)
R
=10VDC
(2)
( T A =25 C Unles s otherwis e noted)
Marking
BK , SJ
BL , SL
Symbol
Symbol
T J T STG
V (BR)R
V
V
R(RMS)
I
R JA
V
FSM
I
RWM
RRM
V
FAV
I R
V F
R
Cj
B5817W
B5817W
0.400
0.450
20
20
14
500
Eqivalent Circuit diagram
1
-55 to +125
1
1.0
170
244
25
B5819W
B5819W
0.450
0.550
500
40
40
28
2
2
C/W
Unit
Unit
PF
V
V
A
C
V
V
A
A