BAS20DW Datasheet, PDF (1/3 Pages) Diodes Incorporated – SURFACE MOUNT LOW LEAKAGE DIODE

SPICE MODEL: BAS20DW BAS21DW
BAS20DW-BAS21DW
Lead-free Green
SURFACE MOUNT LOW LEAKAGE DIODE
Features
· Fast Switching Speed
· Surface Mount Package Ideally Suited for Automatic
A
Insertion
· For General Purpose Switching Applications
· High Conductance
TOP VIEW
BC
· Lead Free By Design/RoHS Compliant (Note 3)
· "Green Device" (Note 4)
Mechanical Data
H
· Case: SOT-363, Molded Plastic
K
M
· Case Material: Molded Plastic, “Green” Molding
Compound. UL Flammability Classification Rating 94V-0 J
· Moisture sensitivity: Level 1 per J-STD-020C
DF
L
· Terminal Connections: See Diagram
· Terminals: Finish ¾ Matte Tin annealed over Alloy 42
leadframe. Solderable per MIL-STD-202, Method 208
· BAS20DW Marking: KT2 or KT3 (See Page 3)
· BAS21DW Marking: KT3 (See Page 3)
· Marking & Type Code Information: See Page 3
· Ordering Information: See Page 3
· Weight: 0.003 grams (approx.)
Maximum Ratings ^{@ T}A ^{= 25°C unless otherwise specified}
SOT-363
Dim Min Max
A
0.10 0.30
B
1.15 1.35
C
2.00 2.20
D
0.65 Nominal
F
0.30 0.40
H
1.80 2.20
J
¾
0.10
K
0.90 1.00
L
0.25 0.40
M
0.10 0.25
a
0°
8°
All Dimensions in mm
Characteristic
Repetitive Peak Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current
Repetitive Peak Forward Surge Current
Operating and Storage Temperature Range
@ t = 1.0ms
@ t = 1.0s
Symbol
V_RRM
V_RWM
VR
V_R(RMS)
I_FM
IO
I_FSM
I_FRM
T_j , T_STG
BAS20DW
200
BAS21DW
Unit
250
V
150
200
V
106
141
V
400
mA
200
mA
2.5
0.5
A
625
mA
-65 to +150
°C
Thermal Characteristics, Total Package ^{@ T}A ^{= 25°C unless otherwise specified}
Characteristic
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air (Note 1)
Symbol
P_d
R_qJA
Value
200
625
Unit
mW
°C/W
Electrical Characteristics ^{@ T}A ^{= 25°C unless otherwise specified}
Characteristic
Symbol Min
Max
Unit
Test Condition
Reverse Breakdown Voltage (Note 2)
BAS20DW
BAS21DW
V_(BR)R
200
250
¾
¾
V
IR = 100mA
Forward Voltage (Note 2)
V_F
¾
1.0
1.25
V
IF = 100mA
I_F = 200mA
Reverse Current
@ Rated DC Blocking Voltage (Note 2)
Total Capacitance
I_R
¾
100
15
nA
T_j = 25°C
mA
T_j = 100°C
C_T
¾
5.0
pF
VR = 0, f = 1.0MHz
Reverse Recovery Time
t_rr
¾
50
ns
IF = IR = 30mA,
I_rr = 0.1 x I_R, R_L = 100W
Note: 1. 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.
2. Short duration test pulse used to minimize self-heating effect.
3. No purposefully added lead.
4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
DS30617 Rev. 6 - 2
1 of 3
BAS20DW-BAS21DW
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