STMicroelectronics HVLED805 Evaluation Board EVALHVLED805 EVALHVLED805 Data Sheet
Product codes
EVALHVLED805
HVLED805
Electrical characteristics
Doc ID 18077 Rev 1
5/29
3 Electrical
characteristics
T
J
= -25 to 125 °C, Vcc=14 V; unless otherwise specified.
Table 4.
Electrical characteristics
Symbol
Parameter
Test condition
Min.
Typ. Max. Unit
Power section
V
(BR)DSS
Drain-source breakdown
I
D
< 100 µA; Tj = 25 °C
800
V
I
DSS
Off state drain current
V
DS
= 750V; Tj = 125 °C
(See
and note)
80
µA
R
DS(on)
Drain-source ON-state resistance
Id=250 mA; Tj = 25 °C
11
14
Ω
Id=250 mA; Tj = 125 °C
28
C
oss
Effective (energy-related) output capacitance (See
High-voltage start-up generator
V
Start
Min. drain start voltage
I
charge
< 100µA
40
50
60
V
I
charge
Vcc startup charge current
V
DRAIN
> V
Start
; Vcc<Vcc
On,
Tj = 25 °C
4
5.5
7
mA
V
DRAIN
> V
Start
; Vcc<Vcc
On
+/-10%
V
CCrestart
Vcc restart voltage
(Vcc falling)
(1)
9.5
10.5
11.5
V
After protection tripping
5
Supply voltage
Vcc
Operating range
After turn-on
11.5
23
V
Vcc
On
Turn-on threshold
(1)
12
13
14
V
Vcc
Off
Turn-off threshold
(1)
9
10
11
V
V
Z
Zener voltage
Icc = 20mA
23
25
27
V
Supply current
Icc
start-up
Start-up current
(See
200
300
µA
Iq
Quiescent current
(See
1
1.4
mA
Icc
Operating supply current @ 50 kHz
(See
1.4
1.7
mA
Iq
(fault)
Fault quiescent current
During hiccup and brownout
(See
(See
250
350
µA
Start-up timer
T
RESTART
Start timer period
105
140
175
µs
T
START
Restart timer period during burst mode
420
500
700
µs
Demagnetization detector
I
DMGb
Input bias current
V
DMG
= 0.1 to 3V
0.1
1
µA