TCST5123 Datasheet, PDF (2/7 Pages) Vishay Siliconix – Transmissive Optical Sensor with Phototransistor Output

TCST5123
Vishay Telefunken
Absolute Maximum Ratings
Input (Emitter)
Parameter
Reverse voltage
Forward current
Forward surge current
Power dissipation
Junction temperature
Test Conditions
t_p ≤ 10 ms
T_amb ≤ 25°C
Symbol
Value
Unit
V_R
I_F
I_FSM
P_V
T_j
6
V
60
mA
3
A
100
mW
100
°C
Output (Detector)
Parameter
Collector emitter voltage
Emitter collector voltage
Collector current
Power dissipation
Junction temperature
Test Conditions
T_amb ≤ 25°C
Symbol
Value
Unit
V_CEO
V_ECO
I_C
P_V
T_j
70
V
7
V
100
mA
150
mW
100
°C
Coupler
Parameter
Test Conditions
Symbol
Value
Unit
Total power dissipation
Operation temperature range
Storage temperature range
Soldering temperature
T_amb ≤ 25°C
t ≤ 3 s distance 1.5 mm from case
P_tot
T_amb
T_stg
T_sd
250
mW
–25 to +85
°C
–55 to +100 °C
260
°C
Electrical Characteristics (T_amb = 25°C)
Input (Emitter)
Parameter
Forward voltage
Junction capacitance
Test Conditions
I_F = 60 mA
V_R = 0, f = 1 MHz
Symbol Min.
Typ.
Max.
Unit
V_F
1.25
1.5
V
C_j
50
pF
Output (Detector)
Parameter
Collector emitter voltage
Emitter collector voltage
Collector dark current
Test Conditions
I_C = 1 mA
I_E = 100 mA
V_CE = 25 V, I_F = 0, E = 0
Symbol
V_CEO
V_ECO
I_CEO
Min.
70
7
Typ. Max. Unit
V
V
100
nA
Coupler
Parameter
Test Conditions
Symbol Min.
Typ.
Max.
Unit
Collector current ¹⁾
V_CE = 5 V, I_F = 20 mA
I_C
2.4
4.0
mA
Crosstalk ²⁾
V_CE = 5 V, I_F = 20 mA
I_CX
50
mA
Collector emitter satu-
ration voltage
I_F = 20 mA, I_C = 0.025 mA V_CEsat
0.4
V
1) _{Without shield}
2) _{With shield, see mechanical setup}
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Document Number 83766
Rev. A3, 08–Jun–99