BAS19W Datasheet, PDF (1/3 Pages) Transys Electronics – SURFACE MOUNT FAST SWITCHING DIODE

WTE
POWER SEMICONDUCTORS
BAS19W – BAS21W
SURFACE MOUNT FAST SWITCHING DIODE
Features
! High Conductance
L
! Fast Switching
A
! Surface Mount Package Ideally Suited for
Automatic Insertion
! For General Purpose and Switching
B
! Plastic Material – UL Recognition Flammability
TOP VIEW
C
Classification 94V-O
M



















































E
D
H
Mechanical Data
! Case: SOT-323, Molded Plastic
K
! Terminals: Plated Leads Solderable per
J
MIL-STD-202, Method 208
G
! Polarity: See Diagram
! Weight: 0.006 grams (approx.)
! Mounting Position: Any
! Marking: BAS19W A8
TOP VIEW
BAS20W A80
BAS21W A82
SOT-323
Dim
Min
Max
A
0.30
0.40
B
1.15
1.35
C
2.00
2.20
D
0.65 Nominal
E
0.30
0.40
G
1.20
1.40
H
1.80
2.20
J
—
0.10
K
0.90
1.10
L
0.25
—
M
0.05
0.15
All Dimensions in mm
Maximum Ratings @T_A=25°C unless otherwise specified
Characteristic
Non-Repetitive Peak Reverse Voltage
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Forward Continuous Current (Note 1)
Average Rectified Output Current (Note 1)
Peak Forward Surge Current (Note 1)
@ t = 1.0µs
Power Dissipation (Note 1)
Typical Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
VRM
VRRM
VRWM
VR
IF
IO
IFSM
Pd
R
JA
Tj, TSTG
BAS19W
120
100
BAS20W
200
150
400
200
2.5
200
625
-65 to +150
BAS21W
250
200
Unit
V
V
mA
mA
A
mW
K/W
°C
Electrical Characteristics @T_A=25°C unless otherwise specified
Characteristic
Forward Voltage
Reverse Leakage Current
Junction Capacitance
Reverse Recovery Time
Symbol
Min
VF
—
—
IR
—
Cj
—
trr
—
Note: 1. Device mounted on fiberglass substrate 40 x 40 x 1.5mm.
Max
1.0
1.25
100
5.0
50
Unit
V
nA
pF
nS
Test Condition
@ IF = 100mA
@ IF = 200mA
@ Rated DC Blocking Voltage
VR = 0V, f = 1.0MHz
IF = IR = 30mA,
IRR = 0.1 x IR, RL = 100

BAS19W – BAS21W
1 of 3
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