B0530WS
Surface Mount Schottky Barrier Rectifier
P b
Lead(Pb)-Free
SMALL SIGNAL
SCHOTTKY DIODES
500m AMPERES
30 VOLTS
Features:
* Low Forward Voltage Drop.
* Guard Ring Construction for Transient Protection.
* High Conductance.
Description:
* Case Material: Molded Plastic. UL Flammability
* Moisture Sensitivity: Level 1 per J-STD-020C.
* Terminals: Solderable per MIL-STD-202, Method 208.
* Polarity: Cathode Band.
* Marking: SE
* Weight: 0.004 grams (approximate).
SOD-323
SOD-323 Outline Demensions
Unit:mm
Dim
A
B
C
D
E
H
J
K
MILLMETERS
Min
Max
1.60
1.80
1.15
1.35
0.80
1.00
0.25
0.40
0.15 REF
0.00
0.10
0.089
0.177
2.30
2.70
PIN 1.CATHODE
2.ANODE
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B0530WS
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Maximum Ratings
@ T
A
= 25°C Unless otherwise speci ed
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Recti ed Output Current
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine-wave superimposed on rated load
Power Dissipation (Note 1)
Typical Thermal Resistance Junction to Ambient (Note 1)
Operating Temperature Range
Storage Temperature Range
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
P
d
R
θJA
T
J
T
STG
Values
30
21
0.5
2
235
426
+125
-40 to +125
Unit
V
V
A
A
mW
°C/W
°C
°C
Electrical Characteristics
@ T
A
= 25°C unless otherwise speci ed
Characteristic
Reverse Breakdown Voltage (Note 2) I
R
= 500µA
Forward Voltage Drop (Note 2)
I
F
= 0.1A
I
F
= 0.5A
V
R
= 15V
V
R
= 20V
V
R
= 30V
f = 1MHz, V
R
= 0V
Symbol
V
(BR)R
V
F
Min
30
-
Typ
-
-
0.40
-
Max
-
0.36
0.45
80
100
500
-
Unit
V
V
µA
Leakage Current (Note 2)
I
R
C
T
-
Junction Capacitance
-
58
pF
Note:1. Part mounted on FR-4 PC board with recommended pad layout.
2. Short duration test pulse used to minimize self-heating e ect.
3. No purposefully added lead.
WEITRON
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B0530WS
Electrical characteristic curves
(T
A
=25°C)
0.7
I
F
, DC FORWARD CURRENT (A)
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
0.8
10
0.6
0.5
0.4
0.3
0.2
0.1
0
0
25
50
75
100
125
150
T
T
, TERMINAL TEMPERATURE (°C)
1
T
A
= 125ºC
T
A
= 100ºC
0.1
T
A
= 75ºC
0.01
T
A
= 25ºC
T
A
= 0ºC
0.001
0
0.2
0.4
0.6
T
A
= -65ºC
0.8
1.0
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
FIG.1 FORWARD CURRENT DERATING CURVE
FIG.2 TYPICAL FORWARD CHARACTERISTICS
10,000
1,000
100
10
1
0.1
T
A
= 125ºC
T
A
= 100ºC
T
A
= 75ºC
T
A
= 25ºC
70
f = 1MHz
60
C
T
, TOTAL CAPACITANCE (pF)
50
40
30
20
10
0
T
A
= 0ºC
T
A
= -65ºC
0.01
0.001
0
10
20
30
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
0
5
10
15
20
FIG.3 TYPICAL REVERSE CHARACTERISTICS
V
R
, DC REVERSE VOLTAGE (V)
FIG.4 TYPICAL TOTAL CAPACITANCE VS REVERSE VOLTAGE
240
P
F(AV)
,AVERAGE FORWARD
210
I
PK
I
AV
= 1 (DC)
POWER DISSIPATION(mW)
180
150
120
90
60
30
0
0
0.1
0.2
0.3
0.4
0.5
0.6
IF(AV),AVERAGE FORWARD CURRENT(A)
FIG.5 FORWARD POWER DISSIPATION
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