HTML datasheet архив (поиск документации на электронные компоненты) Поиск даташита (1.687.043 компонентов)
Где искать

Datasheet: B0530W (Weitron Technology)

Surface Mount Schottky Barrier Diodes

 

Скачать: PDF   ZIP
Weitron Technology
Surface Mount Schottky Barrier Diodes
SOD-123 Outline Dimensions
*Low Forward Voltage
*Very Small Conduction Losses
*Schottky Barrier Diodes Encapsulated in a SOD-123 Package
Description:
These schottky barrier diodes are designed for high speed
switching applications circuit protection, and voltage clamping,
Extremely low forward voltage reduces conduction loss,
Miniature surface mount package is excellent for hand held and
portable applications where space is limited.
Features:
WEITRON
http://www.weitron.com.tw
B0530W/B0540W
SMALL SIGNAL
SCHOTTKY DIODES
500m AMPERES
30-40 VOLTS
SOD-123
Unit:mm
1
2
Dim
A
B
C
D
E
H
J
K
Min
2.55
1.40
0.95
0.50
-
-
3.55
Max
2.85
1.80
1.35
0.70
0.10
0.15
3.85
SOD-123
0.30 REF
PIN 1. CATHODE
2. ANODE
Maximum Ratings
( TA=25 C Unless otherwise noted)
Characteristic
Reverse Voltage
Peak Repetitive
Working Peak Reverse Voltage
DC Blocking Voltage
Typical thermal Resistance junction to
Ambient Note
(1)
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
FSM
B0530W
B0540W
Unit
30
40
V
V
A
A
Operating & Storage Temperature Range
TJ TSTG
-55 to +125
E lectr ical C har acter istics
( T A=25 C Unless otherwise noted)
Characteristic
Symbol
V(BR)R
B0530W
B0540W
Unit
40
V
Junction Capacitance
f
=1MHZ, V
R
=0V DC
Device Marking
Item
Marking
Eqivalent Circuit diagram
2
1
B0530W
B0540W
B0530W/B0540W
244
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine-wave superimpose on
rated load (JEDEC Method)
RMS Reverse Voltage
21
28
5.5
30
Reverse Current Note
(2)
IR
A
-
-
IF=0.1A Tj=25 C
IF=0.5A Tj=25 C
IF=1.0A Tj=25 C
IF=0.5A Tj=100 C
IF=1.0A Tj=100 C
VF
0.375
0.430
-
-
-
-
0.510
0.620
0.460
0.610
V
2
1
Average Rectified Output Current
I
FAV
500
m
C/W
C
Forward Voltage Note
(2)
V
R
=15V, Tj=25 C
V
R
=20V, Tj=25 C
V
R
=30V, Tj=25 C
V
R
=40V, Tj=25 C
20
-
130
-
-
10
-
20
-
-
5.0
13
mA
Cj
170
PF
Note: 1. Valid provited that leads are kept at ambient tememperature.
2. Pulse Test : Pulse width = 300 s, Duty Cycle 2%
WEITRON
http://www.weitron.com.tw
(2)
Minimum Reverse Breakdown Voltage
(IR=130 A)
(IR=20 A)
R JA
V
R
=20V, Tj=100 C
V
R
=30V, Tj=100 C
SF
SE
WEITRON
http://www.weitron.com.tw
B0530W/B0540W
1.0
0.75
0.50
0.25
0
0
25
50
75
100
125
150
T
L
, LEAD TEMPERATURE ( C)
FIG, 1 Forward Current Derating Curve
I
O
,

A
V
E
R
A
G
E

R
E
C
I
T
I
F
I
E
D

C
U
R
R
E
N
T

(
A
)
V
R.
REVERSE VOLTAGE (V)
Fig, 3 Typ, Junction Capacitance vs. Reverse Voltage
0
5
10
15
20
1000
100
10
1.0
C
j
,
C
A
P
A
C
I
T
A
N
C
E

(
p
F
)
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig, 2 Typical Forward Characterictics
B0540W
B0530W
0
0.2
0.4
0.6
0.8
1.0
10
1.0
0.1
0.01
I
F
,

I
N
S
T
A
N
T
N
E
O
U
S

F
W
D

C
U
R
R
E
N
T

(
A
)
© 2017 • ChipFind
Контакты
Главная страница