Symbol Parameter Maximum Units
V
CC
Power Supply Voltage 40 Vdc
V
IR
Comparator Input Voltage Range -0.3 to +40 Vdc
V
C(switch)
Switch Collector Voltage 40 Vdc
V
E(switch)
Switch Emitter Voltage (V
PIN1
= 40 V) 40 Vdc
V
CE(switch)
Switch Collector to Emitter Voltage 40 Vdc
V
C(driver)
Driver Collector Voltage 40 Vdc
I
C(driver)
Driver Collector Current (Note 1) 100 mA
I
SW
Switch Current 1.5 A
T
J
Operating Junction Temperature +150 °C
T
A
Operating Ambient Temperature Range 0 to +70 °C
Storage Temperature Range
low
high
Frequency (V
pin5
= 0V, C
T
= 1.0 nF, T
A
= 25°C) f
OSC
24 33 42 kHz
Charge Current(V
CC
= 5.0V to 40V, T
A
= 25°C) I
chg
24 35 42 µA
Discharge Current (V
= 5.0V to 40V, T
= 25°C) I
dischg
140 220 260 µA
Discharge to Charge Current Ratio (Pin 7 to V
CC
, T
A
= 25°C) I
dischg
Current Limit Sense Voltage (I
chg
= I
dischg
, T
A
= 25°C) V
ipk(sence)
250 300 350 mV
OUTPUT SWITCH (NOTE 2)
Saturation Voltage, Darlington Connection (I
SW
= 1.0 A, Pins 1, 8 connected) V
CE(sat)
– 1.0 1.3 V
Saturation Voltage, Darlington Connection (I
SW
= 1.0 A, R
pin 8
= 82Ωto V
CC
, Forced
β
≅
20) V
CE(sat)
– 0.45 0.7 V
DC Current Gain (I
SW
= 1.0 A, V
CE
= 5.0 V, T
A
= 25°C) h
FE
50 75 – –
Collector Off-State Current (V
CE
= 40 V) I
C(off)
– 40 100 µA
(T
A
=25°C)
Threshold Voltage Line Regulation
(Vcc=3.0 V to 40 V)
Input Bias Current
(Vin=0 V)
TOTAL DEVICE
Supply Current (Vcc = 5.0 V to 40 V, C
T
= 1.0 nF, Pin 7 = V
CC
, Vpin 5 > Vth, Pin 2 =
Gnd, remaining pins open)
line
I
IB
– -20 -400 nA
NOTES :
1.Maximum package power dissipation limits must be observed.
2.Low duty cycle pulse techniques are used during test to maintain junction temperature
as close to ambient temperature as possible
BEIJING ESTEK ELECTRONICS CO.,LTD