VB927 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
VB927 Datasheet PDF : 5 Pages
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VB927
ABSOLUTE MAXIMUM RATING
Symbol
P ar ame t er
HVc Collect or Voltage
Vin Maximum Input Volt age
Ic
Collector Current
Iin
Input Current
Pto t Total Dissipat ion at Tc = 25 oC
Tst g St orage Temperature
Tj
Operating Junction T emperature
Value
VB927
V B 92 7F I
Internally Limited
15
Internally Limited
Internally Limited
150
70
-40 to150
-40 to150
Unit
V
V
A
mA
W
oC
oC
THERMAL DATA
Rthj-ca se Thermal Resist ance Junct ion-case
Rthj- amb Thermal Resistance Junction-ambient
Max
Max
T O-247
0.6
ISOWATT5
2
30
Unit
oC/W
oC/W
ELECTRICAL CHARACTERISTICS (Vbatt = 14 V, -40 < Tj < 125 oC unless otherwise specified)
Symb ol
P a ram et er
Test Conditions
Min. Typ . Max. Un it
Ile ak
Vcl *
Vcg( sa t )
Icl *
Collector Cut-off
Cu r re nt
Clamping Voltage
Power Stage
Saturation Voltage
Coil Current Limit
Vin = 0
HVc = 250 V
250
µA
-40 < Tj < 125 oC
380 420 490
V
Ic = 5 A Iin = 10mA 25 ≤ Tj ≤ 125 oC
Ic = 6 A Iin = 10mA -40 ≤ Tj ≤ 25 oC
2.5
V
3
V
Vin = 5 V
-40 ≤ Tj ≤ 125 oC
8.5
9.5
A
Iin
Vf **
Input Current
Vin = 5 V
Vin = 5 V
Diode Forward Voltage If = 10 A
Ic = 5 A
Ic = 5 A Tj = 25 oC
Tj = 25 oC
10
mA
3
10
mA
1.2
2.2
3.2
V
Vin( h) Input Voltage (ON)
On state input threshold
3.2
3.6
V
Vin (l) Input Voltage (OFF )
Off state input threshold
3
3.4
V
Vn(hy st ) Input Voltage (Hyst.)
0.2
0.6
V
td(of f) Turn-off T ime
Ic = 5 A
30
µs
Tj
Junction Temperature See note1
Li m it
150
oC
* Coil data: primary resistance Rc = 0.4 - 0.8 Ω, primary inductance Lc = 6 - 8 mH
** Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %
Note1 : Tj min = 150 oC means that the behaviour of the device will not be affected for junction temperature lower then 150 oC . For higher
temperature, the thermal protection circuit will begin its action reducing the Icl limit according with the power dissipation. Chip temperature is
a function of the Rth of the whole system in which the device with be operating.
2/5
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