BAS21LS-Q
High-speed switching diode
3 November 2021
Product data sheet
1. General description
High-speed switching diode, encapsulated in a leadless ultra small DFN1006BD-2 (SOD882BD)
Surface-Mounted Device (SMD) plastic package with side-wettable flanks.
2. Features and benefits
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High switching speed: trr ≤ 50 ns
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•
•
•
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Low leakage current
High reverse voltage VR ≤ 200 V
Low capacitance: Cd ≤ 2 pF
Ultra small and leadless SMD plastic package
Suitable for Automatic Optical Inspection (AOI) of solder joint
Qualified according to AEC-Q101 and recommended for use in automotive applications
3. Applications
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High-speed switching
General-purpose switching
Voltage clamping
Reverse polarity protection
4. Quick reference data
Table 1. Quick reference data
Symbol
IF
Parameter
Conditions
Min
Typ
Max
250
200
250
Unit
mA
V
forward current
reverse voltage
Tj = 25 °C
[1]
-
-
-
-
-
-
VR
VRRM
repetitive peak reverse
voltage
V
IR
trr
reverse current
VR = 200 V; Tj = 25 °C
-
-
-
-
100
50
nA
ns
reverse recovery time IF = 30 mA; IR = 30 mA; RL = 100 Ω;
IR(meas) = 3 mA; Tamb = 25 °C
[1] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided, 70 µm copper, tin-plated and standard footprint.