SR70(2003) Ver la hoja de datos (PDF) - ProTek Devices.
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SR70 Datasheet PDF : 3 Pages
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DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
SYMBOL
Operating Temperature
TJ
Storage Temperature
TSTG
Forward Peak Pulse Current (tp = 8/20µs)
IPP
SR70
VALUE
-55°C to 150°C
-55°C to 150°C
24
UNITS
°C
°C
A
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
SR70
DEVICE
MARKING
PSA
REPETITIVE
PEAK
REVERSE
VOLTAGE
MINIMUM
REVERSE
BREAKDOWN
VOLTAGE
MAXIMUM
REVERSE
LEAKAGE
CURRENT
V
RRM
VOLTS
70
I@ 50µA
V
(BR)
VOLTS
85
@V
RRM
IR
µA
1
MAXIMUM
FORWARD
CLAMPING
VOLTAGE
8/20µs
IPP @ 1A
V
FC
VOLTS
1.5
MAXIMUM
FORWARD
CLAMPING
VOLTAGE
8/20µs
IPP @ 24A
V
FC
VOLTS
7
MAXIMUM
CAPACITANCE
(See Note 1)
@0V, 1 MHz
Cj
pF
10
Note 1: Measured between I/O pins and ground. 3pF typical between I/O pins.
FIGURE 1
FOWARD VOLTAGE VS FORWARD CURRENT
10
8
6
4
Waveform
Parameters
2
tr - 8µs
td = 20µs
0
0 5 10 15 20 25 30 35 40 45
IF - Forward Current - A
120
100
80
60
40
20
0
0
FIGURE 2
PULSE WAVE FORM
TEST
tf
Peak Value IPP WAVEFORM
PARAMETERS
tf = 8µs
e-t
td = 20µs
t
d
=
t
IPP/2
5
10
15
20
25
30
t - Time - µs
05172.R1 8/03
2
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