LR2002A Datasheet, PDF (2/8 Pages) Leshan Radio Company – HIGH-VOLTAGE, HIGH-CURRENT DARLINGTON ARRAYS

LESHAN RADIO COMPANY, LTD.
PARTIAL SCHEMATICS
LR2002A/L (Each Driver)
10.5K
7.2K 3K
COM
2.5
2.0
SUFFIX 'A', R _θJA = 60°C/W
1.5
1.0
0.5
SUFFIX 'L', R _θJA = 90°C/W
0
25
50
75
100
125
150
AMBIENT TEMPERATURE IN °C
Recommended Operating Conditions (Ta = −40 to 85°C)
Characteristic
Output voltage
A
Output current
L
Input voltage
Input voltage
(output on)
Input voltage
(output off)
Clamp diode reverse voltage
Clamp diode forward current
A
Power dissipation
L
Symbol
V_CE
I_C
V_IN
V_{IN (ON)}
Test Condition
T_pw = 25 ms
7 Circuits
Ta = 85°C
Tj = 120°C
Duty = 10%
Duty = 50%
Duty = 10%
Duty = 50%
I_OUT = 400 mA
h_FE = 800
V_{IN (OFF)}
V_R
I_F
Ta = 85°C
P_D
Ta = 85°C
Min Typ. Max Unit
0
⎯
50
V
0
⎯ 350
0
⎯ 100
mA/ch
0
⎯ 300
0
⎯
90
0
⎯
24
V
2.8
⎯
24
V
0
⎯
0.7
V
⎯
⎯
50
V
⎯
⎯ 350 mA
⎯
⎯ 0.76
W
⎯
⎯ 0.65
Ver 1.5 Aug 2009
2/8