Nexperia BAS21
High-voltage switching diode
FEATURES AND BENEFITS
● High switching speed: trr ≤ 50 ns● Low leakage current
● Reverse voltage VR ≤ 200 V
● Low capacitance: Cd ≤ 5 pF
● Small SMD plastic package 3.
APPLICATIONS
● High-speed switching at high voltage● High-voltage general-purpose switching
● Voltage clamping
● Reverse polarity protection 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions VRRM repetitive peak reverse voltage VR reverse voltage VF forward voltage IF = 100 mA; Tj = 25 °C IF = 200 mA; Tj = 25 °C IR reverse current VR = 200 V; Tj = 25 °C VR = 200 V; Tj = 150 °C Min Typ Max Unit - - 250 V - - 200 V - - 1 V - - 1.25 V - - 100 nA - - 100 µA Nexperia BAS21 High-voltage switching diode 5. Pinning information Table 2. Pinning information Pin Symbol
DESCRIPTION
1 A anode 2 n.c. not connected 3 K cathode Simplified outline 3 1 2 SOT23 Graphic symbol K A n.c. 006aaa764 6. Ordering information Table 3. Ordering information Type number Package Name BAS21 SOT23DESCRIPTION
plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body Version SOT23 7.