Meilhaus Electronic ME-582 Series, Руководство пользователя

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Manual ME-582x Series Revision 0.9
5 Appendix page 31 Meilhaus Electronic
I
CEX
(output
leckage current)
U
CE
=50 V, T
A
=25 °C
U
CE
=50 V, T
A
=85 °C
50
100 μ A
U
CE(SAT)(
(collector
emitter saturation
voltage)
I
OUT
=350 mA
I
OUT
=200 mA
I
OUT
=100 mA
1.3
1.1
0.9 1.6
1.3
1.1 V
I
R
(clamp diode
reverse current)
U
R
=50 V, T
A
=25 °C
U
R
=50 V, T
A
=85 °C
50
100 μ A
U
F
(clamp diode for-
ward voltage)
I
F
=350 mA 2.0 V
t
on
(switch-on time)
R
L
=125
Ω,
U
OUT
=50 V,
C
L
=15 pFina
0.1 1 μ s
t
off
(switch-off time)
R
L
=125
Ω, U
OUT
=50 V,
C
L
=15 pF
0.2 1 μ
s
Output current
The maximum current per output (I
C
) depends of the saturation voltage
U
CE
and is limited by the power dissipation of the sum of the channels to
P
tot
=1 W per chip:
P
TOT
=P
0
+…+P
7
≤1
W (by 70 °C)
Picture 18: Characteristic curves UDN2803
Source Driver (ISO1H811G)
(short-circuit proof with current limiting and temperature monitoring)
Voltage supply
Conditions: U
ext
=15…30 V, TJ=-25…+125 °C
Measured
Quantity Test Criterion MIN Type MAX Unit
U
OUT
U
ext
=24 V; 1 channel with
I
out
=0,625 A
23.8 V
I
OUT
/channel 1 channel 625 mA