SWITCHING DIODE. BAS521LP Datasheet

BAS521LP Datasheet PDF, Equivalent


Part Number

BAS521LP

Description

HIGH VOLTAGE SWITCHING DIODE

Manufacture

Diodes

Total Page 4 Pages
PDF Download
Download BAS521LP Datasheet


BAS521LP Datasheet
Features
Fast Switching Speed: Maximum of 50ns
High Reverse Breakdown Voltage: 325V
Low Leakage Current: Maximum of 50nA when VR = 5V or
Maximum of 150nA when VR = 250V at Room Temperature
Ultra Small Plastic SMD Package: 1.0mm x 0.6mm x 0.5mm
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. "Green" Device (Note 3)
BAS521LP
HIGH VOLTAGE SWITCHING DIODE
Mechanical Data
Case: X1-DFN1006-2
Case Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - NiPdAu over Copper Leadframe.
Solderable per MIL-STD-202, Method 208 e4
Weight: 0.0009 grams (Approximate)
X1-DFN1006-2
Bottom View
2
1
Device Schematic
Ordering Information (Note 4)
Notes:
Part Number
BAS521LP-7
BAS521LP-7B
Case
X1-DFN1006-2
X1-DFN1006-2
Packaging
3,000/Tape & Reel
10,000/Tape & Reel
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com/products/packages.html.
Marking Information
BAS521LP-7
98
Top View
Dot Denotes
Cathode Side
OR
98
Top View
Bar Denotes
Cathode Side
BAS521LP-7B
98
Top View
Bar Denotes
Cathode Side
98 = Product Type Marking Code
BAS521LP
Document number: DS32176 Rev. 6 - 2
1 of 4
www.diodes.com
April 2015
© Diodes Incorporated

BAS521LP Datasheet
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Forward Current (Note 5)
Non-Repetitive Peak Forward Surge Current @ t = 1.0µs
Repetitive Peak Forward Current @ t=8.3ms (Note 5)
Symbol
VRRM
VRWM
VR
IF
IFSM
IFRM
Value
325
325
400
8.0
3.0
BAS521LP
Unit
V
V
mA
A
A
Thermal Characteristics
Characteristic
Power Dissipation (Note 5)
Thermal Resistance Junction to Ambient Air (Note 5)
Operating and Storage Temperature Range
Symbol
PD
RθJA
TJ, TSTG
Value
400
312
-65 to +150
Unit
mW
°C/W
°C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic
Reverse Breakdown Voltage (Note 6)
Forward Voltage
Reverse Current (Note 6)
Total Capacitance
Reverse Recovery Time
Symbol
V(BR)R
VF
IR
CT
trr
Min
300
Max
1.1
50
150
100
5
50
Unit
V
V
nA
nA
µA
pF
ns
Test Condition
IR = 100µA
IF = 100mA
VR = 5V
VR = 250V
VR = 250V, TJ = +150°C
VR = 0, f = 1.0MHz
IF = IR = 30mA,
Irr = 0.1 x IR, RL = 100
Notes:
5. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com.
6. Short duration pulse test used to minimize self-heating effect.
400
Note 5
350
300
250
200
150
100
50
0
0 25 50 75 100 125 150 175
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Power Derating Curve
1,000
100
10
1
0.1
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
BAS521LP
Document number: DS32176 Rev. 6 - 2
2 of 4
www.diodes.com
April 2015
© Diodes Incorporated


Features Datasheet pdf Features • Fast Switching Speed: Maxim um of 50ns • High Reverse Breakdown V oltage: 325V • Low Leakage Current: M aximum of 50nA when VR = 5V or Maximum of 150nA when VR = 250V at Room Tempera ture • Ultra Small Plastic SMD Packag e: 1.0mm x 0.6mm x 0.5mm • Totally Le ad-Free & Fully RoHS Compliant (Notes 1 & 2) • Halogen and Antimony Free. "G reen" Device (Note 3) BAS521LP HIGH VO LTAGE SWITCHING DIODE Mechanical Data Case: X1-DFN1006-2 • Case Material : Molded Plastic, “Green” Molding C ompound. UL Flammability Classification Rating 94V-0 • Moisture Sensitivity: Level 1 per J-STD-020 • Terminals: F inish - NiPdAu over Copper Leadframe. S olderable per MIL-STD-202, Method 208 e 4 • Weight: 0.0009 grams (Approximate ) X1-DFN1006-2 Bottom View 2 1 Device Schematic Ordering Information (Note 4) Notes: Part Number BAS521LP-7 BAS5 21LP-7B Case X1-DFN1006-2 X1-DFN1006-2 Packaging 3,000/Tape & Reel 10,000/Ta pe & Reel 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU .
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