DS30139 Rev. 4 - 2 1 of 2 B0530W
www.diodes.com ãDiodes Incorporated
B0530W
0.5A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Maximum Ratings @ TA= 25°C unless otherwise specified
Characteristic Symbol B0530W Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
30 V
RMS Reverse Voltage VR(RMS) 21 V
Average Rectified Output Current @ TL= 100°CIO0.5 A
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM 5.5 A
Power Dissipation (Note 1) Pd410 mW
Typical Thermal Resistance Junction to Ambient RqJA 244 °C/W
Operating and Storage Temperature Range Tj, TSTG -65 to +125 °C
Voltage Rate of Change (Note 3) dv/dt 1000 V/ms
Notes: 1. Device mounted on FR-4 PC board, 2"x2", 2 oz. Copper, single sided, Cathode pad dimensions 0.75"x1.0",
Anode pad dimensions 0.25"x1.0".
2. Pulse Test: Pulse width = 300ms, Duty Cycle £2%.
3. dv/dt measured at rated VR.
4. No purposefully added lead.
A
B
C
D
E
G
H
J
·Low Forward Voltage Drop
·Guard Ring Construction for Transient Protection
·High Conductance
·Available in Lead Free/RoHS Compliant Version (Note 4)
·Case: SOD-123
·Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
·Moisture Sensitivity: Level 1 per J-STD-020C
·Leads: Solderable per MIL-STD-202, Method 208
·Also Available in Lead Free Plating (Matte Tin Finish annealed
over Alloy 42 leadframe). Please See Ordering Information,
Note 6, on Page 2
·Polarity: Cathode Band
·Marking: Date Code & Type Code, See Page 2
·Type Code: Marking: SE
·Ordering Information: See Page 2
·Weight: 0.01 grams (approximate)
Mechanical Data
Electrical Characteristics @ TA= 25°C unless otherwise specified
Characteristic Symbol B0530W Unit Test Conditions
Minimum Reverse Breakdown Voltage (Note 2) V(BR)R 30 V IR= 130mA
Maximum Forward Voltage Drop
(Note 2) VFM 0.375
0.430 VIF= 0.1A, Tj= 25°C
IF= 0.5A, Tj= 25°C
Maximum Leakage Current
(Note 2) IRM 20
130 mAVR= 15V, Tj= 25°C
VR= 30V, Tj= 25°C
Total Capacitance CT170 pF f = 1MHz, VR= 0V DC
NEW PRODUCT
SOD-123
Dim Min Max
A3.55 3.85
B2.55 2.85
C1.40 1.70
D— 1.35
E0.45 0.65
0.55 Typical
G0.25 —
H0.11 Typical
J— 0.10
a0°8°
All Dimensions in mm
SPICE MODEL: B0530W
NEW PRODUCT
DS30139 Rev. 4 - 2 2 of 2 B0530W
www.diodes.com
0.01
0.1
1.0
10
0.20 0.4 0.6 0.8 1.0
I , INSTANTANEOUS FWD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fi
g
.3 T
y
pical Forward Characteristics
F
Marking Information
Device Packaging Shipping
B0530W-7 SOD-123 3000/Tape & Reel
Ordering Information
Notes: 5. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
6. For Lead Free/RoHS Compliant version part number, please add "-F" suffix to the part number above. Example: B0530W-7-F.
Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1234567
89 OND
Date Code Key
SE
YM
SE = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
(Note 5)
C , TOTAL CAPACITANCE (pF)
T
V , REVERSE VOLTAGE (V)
R
Fi
g
.4 T
y
p. Total Capacitance vs Reverse Volta
g
e
1000
1.0
10
100
0 5 10 15 20
f=1MHz
0
200
300
5
00
02550 75 100 125 150
P , POWER DISSIPATION (mW)
d
T , AMBIENT TEMPERATURE ( C)
Fi
g
. 1 Power Deratin
g
Curve
A
°
400
100
0
0.25
0.50
0 50 100 150
I , AVERAGE RECTIFIED CURRENT (A)
O
T , LEAD TEMPERATURE ( C)
Fi
g
. 2 Forward Current Deratin
g
Curve
L
°
0.75
1
.
0
25 75 125
Year 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
Code JKLM N P RSTUV
