
2
www.protekdevices.com
05205.R0  4/05
USB0403
thru
USB0424C
DEVICE CHARACTERISTICS
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
Operating Temperature
SYMBOL
VALUE
-55
°
C to 150
°
C
°C
°C
-55
°
C to 150
°
C
UNITS
T
J
T
STG
PARAMETER
Storage Temperature
Peak Pulse Power (t
p
 = 8/20μs) - See Figure 1
P
PP
500
Watts
0            5           10           15           20          25           30
t - Time - μs
0
20
40
60
80
100
120
I
P
P
TEST
WAVEFORM
PARAMETERS
t
f
 = 8μs
t
d
 = 20μs
t
f
Peak Value I
PP
e
-t
t
d
 = tI
PP
/2
FIGURE 2
PULSE WAVE FORM
0.1                         1                        10                       100                    1,000                10,000
t
d
 - Pulse Duration - μs
500W 8/20μs Waveform
10
100
1,000
10,000
P
P
FIGURE 1
PEAK PULSE POWER VS PULSE TIME
Note 1:
 Part numbers with an additional “C” suffix are bidirectional devices, i.e., USB0405C.
Note 2:
 Unidirectional Only: Positive potential is applied from pin 2 to 1 or pin 3 to 4.
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
PART
NUMBER
(See Notes 1-2)
DEVICE
MARKING
MINIMUM
BREAKDOWN
VOLTAGE
@ 1mA
V
VOLTS
4.0
4.0
6.0
6.0
8.5
8.5
13.3
13.3
16.6
16.6
26.7
26.7
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@ I
P
 = 5A
V
VOLTS
9.0
9.0
11.0
11.0
16.6
16.6
24.0
24.0
30.0
30.0
N/A
N/A
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@8/20μs
V
C
 @ I
PP
19.0V @ 20.0A
19.0V @ 20.0A
18.3V @ 17.0A
18.3V @ 17.0A
18.5V @ 17.0A
18.5V @ 17.0A
28.6V @ 11.0A
28.6V @ 11.0A
31.8V @ 10.0A
31.8V @ 10.0A
56.0V @ 6.0A
56.0V @ 6.0A
MAXIMUM
CAPACITANCE
0V @ 1 MHz
C
pF
USB0403
USB0403C
USB0405
USB0405C
USB0408
USB0408C
USB0412
USB0412C
USB0415
USB0415C
USB0424
USB0424C
3U
3B
5U
5B
8U
8B
12U
12B
15U
15B
24U
24B
5
5
5
5
5
5
5
5
5
5
5
5
MAXIMUM
LEAKAGE
CURRENT
@V
WM
I
D
μA
125
125
20
20
10
10
1
1
1
1
1
1
RATED
STAND-OFF
VOLTAGE
V
VOLTS
3.3
3.3
5.0
5.0
8.0
8.0
12.0
12.0
15.0
15.0
24.0
24.0