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SMD Type
Diodes
Surface Mount Switching Diode KAL99(BAL99)
Features
Fast switching speed Surface mount package Well suited for automated assembly process
+0.12.4 -0.1
SOT-23
2.9+0.1 -0.1
0.4+0.1 -0.1
3
12 0.95+0.1
-0.1
1.9+0.1 -0.1
+0.11.3 -0.1
0.55 0.4
Unit: mm 0.1+0.05
-0.01
+0.10.97 -0.1
Absolute Maximum Ratings Ta = 25
Parameter Repetitive peak reverse voltage
Working peak reverse voltage
DC Blocking voltage
Peak forward surge current Average forward current
t=1 s t=1ms t=1s
Power dissipation
Themal resistance.junction-to-ambient
Junction and storage temperature range
Symbol VRRM VRWM
VR
IFSM
IFAV Ptot RthJA Tj.Tstg
Rating 70 70 70 2 1 0.5 250 350 357
-55 to +150
Unit V V V
A
mA mW K/W
0-0.1 +0.10.38
-0.1
1.Base 2.Emitter 3.