1SS221
1SS221 is SILICON SWITCHING DIODE manufactured by Kexin Semiconductor.
Features
Low capacitance:Ct = 4.0 p F MAX. High speed switching: trr = 3.0 ns MAX. Wide applications including switching, limitter clipper.
+0.1 2.4 -0.1
SOT-23
2.9+0.1 -0.1
0.4+0.1 -0.1
0.95+0.1 -0.1 1.9+0.1 -0.1
+0.1 1.3 -0.1
Unit: mm 0.1+0.05
-0.01
+0.1 0.97 -0.1
Absolute Maxim um Ratings Ta = 25
P aram eter Peak Reverse Voltage DC Reverse Voltage Peak Forward Current Average Rectified Current DC Forward Current Junction Tem perature Storage Temperature Range Junction to Am bient
Sym bol VRM VR IFM IO P Tj T stg
Rating 100 100 300 100 100 150
-55 + 150 0.67
Unit V V m A m A m W
/m W
0-0.1 +0.1 0.38
-0.1
1.Base 2.Emitter 3.collector
Electrical Characteristics Ta = 25
Parameter
Continuous reverse voltage
Reverse current capacitance Reverse recovery time
Symbol
Test Conditions
Min
Typ
Max
Unit
IF = 10 Ma
IF = 50 m...
