Diodes BAS40V - Manual

BAS40V
DUAL SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
•
Low Forward Voltage Drop
• Fast Switching
•
PN Junction Guard Ring for Transient and ESD Protection
•
Lead Free By Design/RoHS Compliant (Note 1)
• "Green" Device (Note 4)
Mechanical Data
•
Case: SOT-563
• Case Material: Molded Plastic, "Green" Molding Compound. UL
Flammability Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
•
Terminal Connections: See Diagram
•
Terminals: Finish
− Matte Tin annealed over Alloy 42 leadframe.
Solderable per MIL-STD-202, Method 208
•
Marking Information: See Page 2
•
Ordering Information: See Page 2
• Weight: 0.003 grams (approximate)
C
1
NC A
2
C
2
A
1
NC
Top View Bottom View
Device Schematic
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage V
RRM
V
RWM
V
R
40 V
Forward Continuous Current (Note 2) I FM
200 mA
Forward Surge Current (Note 2) @ t < 1.0s I
FSM
600 mA
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 2) P
D
150 mW
Thermal Resistance, Junction to Ambient Air (Note 2) R θJA 833 °C/W
Operating Temperature Range T
J
-55 to +125 °C
Storage Temperature Range T
STG
-65 to +150 °C
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 3) V
(BR)R
40 — — V I
R
= 10
μA
Forward Voltage V
F
— —
380
1000
mV
t p < 300
μs, I
F = 1.0mA
t
p
< 300
μs, I
F
= 40mA
Reverse Leakage Current (Note 3) I R
— 20 200 nA t p < 300
μs, V
R = 30V
Total Capacitance C T
— 4.0 5.0 pF V R = 0V, f =1.0MHz
Reverse Recovery Time t rr
— — 5.0 ns
I F = I R = 10mA to I R = 1.0mA,
R
L
= 100
Ω
Notes: 1. No purposefully added lead.
2. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
3. Short duration pulse test used to minimize self-heating effect.
4. Diodes Inc.’s “Green” policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
BAS40V
Document number: DS30561 Rev. 4 - 2
1 of 3
www.diodes.com
July 2008
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