PLC497 Datasheet, PDF (2/5 Pages) Protek Devices – ULTRA LOW CAPACITANCE TVS ARRAY

DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
SYMBOL
Peak Pulse Power - t_p= 8/20µs (See Figure 1)
P_PP
Operating Temperature
T_J
Storage Temperature
T_STG
PLC497
VALUE
250
-55°C to 150°C
-55°C to 150°C
UNITS
W
°C
°C
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
PLC497
DEVICE
MARKING
CODE
LC
RATED
STAND-OFF
VOLTAGE
V_WM
VOLTS
1.0
MINIMUM
BREAKDOWN
VOLTAGE
(See Note 1)
@1mA
V_(BR)
VOLTS
1.3
MAXIMUM
REVERSE
LEAKAGE
CURRENT
(See Note 1)
@V_WM
I_D
µA
20
MAXIMUM
CLAMPING
VOLTAGE
(See Note 1)
(See Fig. 2)
@8/20µs
V_C @ I_PP
5.0V @ 50A
MAXIMUM
WORKING
INVERSE
BLOCKING
VOLTAGE
(See Note 2)
V_WIB
VOLTS
75
INVERSE
BLOCKING
LEAKAGE
CURRENT
(See Note 2)
@V_WIB I_R
µA
1.0
Note 1: Apply positive voltage from pin2 to 1.
Note 2: Apply positive voltage from pin 1 to 2.
Note 3: Capcitance from pin 1 to 2 < 2.5pF.
MAXIMUM
CAPACITANCE
(See Note 3)
@0V, 1MHz
C
pF
2.5
10,000
1,000
100
10
0.01
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
250W, 8/20µs Waveform
1
10
100
1,000
10,000
t_d - Pulse Duration - µs
120
100
80
60
40
20
0
0
FIGURE 2
PULSE WAVE FORM
TEST
t
f
Peak Value I
WAVEFORM
PP
PARAMETERS
t = 8µs
f
e^-t
t = 20µs
d
t_d = t _IPP/2
5
10
15
20
25
30
t - Time - µs
05100.R5 4/05
2
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