DB3-DB4-SMDB3 查看數據表（PDF） - STMicroelectronics
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DB3-DB4-SMDB3 Datasheet PDF : 5 Pages
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OTHER INFORMATION
Part Number
SMDB3
DB3
DB4
Marking
DB3
DB3 (Blue Body Coat)
DB4 (Blue Body Coat)
DB3 DB4 SMDB3
Weight
0.01 g
0.15 g
0.15 g
Base Quantity
3000
5000
5000
Packing Mode
Tape & Reel
Tape & Reel
Tape & Reel
Diagram 1: Voltage - current characteristic curve. Diagram 2: Test circuit.
10 kΩ 500 kΩ D.U.T Rs=0
+ IF
10mA
220 V
C=0.1µF
50 Hz
Vo
IP
T410
R=20 Ω
IB O
-V
IB
+V
Diagram 3: Rise time measurement.
0,5 VBO
V
lp
VF
VB O
90 %
- IF
10 %
tr
3/5
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