Diodes DDTD (LO-R1) U - Manual (Page 2)

DS30398 Rev. 6 - 2 2 of 3
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DDTD (LO-R1) U
© Diodes Incorporated
Electrical Characteristics
@T A = 25°C unless otherwise specified
R1, R2 Types
Characteristic Symbol Min Typ Max Unit Test Condition
DDTD122LU
DDTD142JU
V
l(off)
0.3
0.3
⎯ ⎯ V V
CC
= 5V, I
O
= 100 μA
Input Voltage
DDTD122LU
DDTD142JU
V l(on)
⎯ ⎯
2.0
2.0
V
V O = 0.3V, I O = 20mA
V O = 0.3V, I O = 20mA
Output Voltage V
O(on)
⎯ ⎯ 0.3V V I
O
/I
l
= 50mA/2.5mA
Input Current
DDTD122LU
DDTD142JU
I
l
⎯ ⎯
28
13
mA V
I
= 5V
Output Current I
O(off)
⎯ ⎯ 0.5 μA V
CC
= 50V, V
I
= 0V
DC Current Gain
DDTD122LU
DDTD142JU
G
l
56
56
⎯ ⎯ ⎯ V
O
= 5V, I
O
= 50mA
Gain-Bandwidth Product* f T
⎯ 200 ⎯ MHz V
CE = 10V, I E = 5mA, f = 100MHz
* Transistor - For Reference Only
Electrical Characteristics
@T
A
= 25°C unless otherwise specified
R1-Only, R2-Only Types
Characteristic Symbol Min Typ Max Unit Test Condition
Collector-Base Breakdown Voltage BV
CBO
50 ⎯ ⎯ V I
C
= 50 μA
Collector-Emitter Breakdown Voltage BV CEO
40 ⎯ ⎯ V I C = 1mA
Emitter-Base Breakdown Voltage DDTD122TU
DDTD142TU
BV
EBO
5 ⎯ ⎯ V
I
E
= 50 μA
I
E
= 50 μA
Collector Cutoff Current I
CBO
⎯ ⎯ 0.5 μA V
CB
= 50V
Emitter Cutoff Current
DDTD122TU
DDTD142TU
I
EBO
⎯
⎯
⎯
0.5
0.5
μA V
EB
= 4V
Collector-Emitter Saturation Voltage V CE(sat)
⎯ ⎯ 0.3 V I C = 50mA, I B = 2.5mA
DC Current Transfer Ratio
DDTD122TU
DDTD142TU
h
FE
100
100 250
250 600
600
⎯ I
C
= 5mA, V
CE
= 5V
Gain-Bandwidth Product* f
T
⎯ 200 ⎯ MHz V
CE
= 10V, I
E
= -5mA, f = 100MHz
* Transistor - For Reference Only