LDP24 データシートの表示（PDF） - STMicroelectronics
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LDP24 Datasheet PDF : 5 Pages
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LDP24A
ELECTRICAL CHARACTERISTICS
I
IF
Symbol
Parameter
VRM Stand-off voltage.
VBR Breakdown voltage.
VCL Clamping voltage.
IPP
Peak pulse current.
αT
Temperature coefficient of VBR.
C
Capacitance
VCL VBR
VRM
VF
I RM
V
IRM Leakage current at VRM
VF
Peak forward voltage drop (IFM = 10A)
VF = 0.9 Volt Typ.
I PP
Symbol
Ipp
IRM
VBR
VCL
αT
C
Test Conditions
Pulse duration: 300ms
TL = 25°C
TL = 85°C
VRM = 24 V
VRM = 24 V
TL = 25°C
IR = 1mA
TL = 85°C see table1
F = 1MHz
VR = 0V
Min.
25
Typ.
8000
Max.
30
50
300
32
40
10
Unit
A
µA
µA
V
V
10 -4/°C
pF
LOAD DUMP TEST GENERATOR CIRCUIT (SCHAFFNER NSG 506 C). Issued from ISO / DTR 7637.
U(V)
Vbat
0
Open circuit (voltage curve)
(Pulse test n°5)
t
tr
90%
Vs
10%
offset
10% / 13.5V
t
Table 1
Impulse
Vs (V)
Vbat (V)
Ri (Ω)
t (ms)
tr (ms)
Number
60s between each pulse
(*) Generator setting
N°5
86.5
13.5
2
200 (*)
<10
5
2/5
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