
DDTA (R1≠R2 SERIES) E
Document number: DS30318 Rev. 8 - 2
3 of 6
www.diodes.com
November 2011
© Diodes Incorporated
DDTA
R1
R2 SERIES
Electrical Characteristics @T
A
= 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Input Voltage
DDTA113ZE
DDTA123YE
DDTA123JE
DDTA143XE
DDTA143FE
DDTA143ZE
DDTA114YE
DDTA114WE
DDTA124XE
DDTA144VE
DDTA144WE
V
l(OFF)
-0.3
-0.3
-0.5
-0.3
-0.3
-0.5
-0.3
-0.8
-0.4
-1.0
-0.8
⎯ ⎯
V
V
CC
= -5V, I
O
= -100μA
DDTA113ZE
DDTA123YE
DDTA123JE
DDTA143XE
DDTA143FE
DDTA143ZE
DDTA114YE
DDTA114WE
DDTA124XE
DDTA144VE
DDTA144WE
V
l(ON)
⎯ ⎯
-3.0
-3.0
-1.1
-2.5
-1.3
-1.3
-1.4
-3.0
-2.5
-5.0
-4.0
V
O
= -0.3V, I
O
= -20mA
V
O
= -0.3V, I
O
= -20mA
V
O
= -0.3V, I
O
= -5mA
V
O
= -0.3V, I
O
= -20mA
V
O
= -0.3V, I
O
= -3mA
V
O
= -0.3V, I
O
= -5mA
V
O
= -0.3V, I
O
= -1mA
V
O
= -0.3V, I
O
= -2mA
V
O
= -0.3V, I
O
= -2mA
V
O
= -0.3V, I
O
= -2mA
V
O
= -0.3V, I
O
= -2mA
Output Voltage
V
O(ON)
⎯
-0.1 -0.3 V
I
O
/I
l
= -5mA/-0.25mA DDTA123E
I
O
/I
l
= -5mA/-0.25mA DDTA143E
I
O
/I
l
= -5mA/-0.25mA DDTA114E
I
O
/I
l
= -10mA/-0.5mA All Others
Input Current
DDTA113ZE
DDTA123YE
DDTA123JE
DDTA143XE
DDTA143FE
DDTA143ZE
DDTA114YE
DDTA114WE
DDTA124XE
DDTA144VE
DDTA144WE
I
l
⎯ ⎯
-7.2
-3.8
-3.6
-1.8
-1.8
-1.8
-0.88
-0.88
-0.36
-0.16
-0.16
mA
V
I
= -5V
Output Current
I
O
OFF
⎯ ⎯
-0.5
μA
V
CC
= -50V, V
I
= 0V
DC Current Gain
DDTA113ZE
DDTA123YE
DDTA123JE
DDTA143XE
DDTA143FE
DDTA143ZE
DDTA114YE
DDTA114WE
DDTA124XE
DDTA144VE
DDTA144WE
G
l
33
33
80
30
68
80
68
24
68
33
56
⎯
⎯
⎯
V
O
= -5V, I
O
= -10mA
Input Resistor Tolerance
ΔR
1
-30
⎯
+30 %
⎯
Resistance Ratio Tolerance
ΔR
2
/R
1
-20
⎯
+20 %
⎯
Gain-Bandwidth Product*
f
T
⎯
250
⎯
MHz
V
CE
= -10V, I
E
= 5mA, f = 100MHz
* Transistor – For Reference Only
Notes: 4. Mounted on FR4 PC Board with recommended pad layout at http://www.diodes.com.
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