NSIC2020BT3G Datasheet, PDF (2/9 Pages) ON Semiconductor – Constant Current Regulator

NSIC2020BT3G
MAXIMUM RATINGS (T_A = 25°C unless otherwise noted)
Rating
Symbol
Value
Unit
Anode−Cathode Voltage
Vak Max
120
V
Reverse Voltage
Operating Junction and Storage Temperature Range
ESD Rating: Human Body Model
Machine Model
V_R
T_J, T_stg
ESD
500
mV
−55 to +175
°C
Class 3A (4000 V)
Class C (400 V)
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
ELECTRICAL CHARACTERISTICS (T_A = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Typ
Max
Unit
Steady State Current @ Vak = 7.5 V (Note 1)
I_reg(SS)
17
20
23
mA
Voltage Overhead (Note 2)
V_overhead
1.8
V
Pulse Current @ Vak = 7.5 V (Note 3)
I_reg(P)
17.3
20.9
24.3
mA
1. I_reg(SS) steady state is the voltage (Vak) applied for a time duration ≥ 80 sec, using 100 mm² , 1 oz. Cu (or equivalent), in still air.
2. V_overhead = V_in − V_LEDs. V_overhead is typical value for 85% I_reg(SS).
3. I_reg(P) non−repetitive pulse test. Pulse width t ≤ 360 msec.
http://onsemi.com
2