參數(shù)資料
型號: USB0412-LF-T7
廠商: PROTEK DEVICES
元件分類: 參考電壓二極管
英文描述: LOW CAPACITANCE TVS ARRAY
中文描述: 350 W, UNIDIRECTIONAL, SILICON, TVS DIODE
封裝: ROHS AND REACH COMPLIANT, PLASTIC PACKAGE-4
文件頁數(shù): 2/5頁
文件大?。?/td> 104K
代理商: USB0412-LF-T7
USB0403
thru
USB0424C
2
05205.R1 6/06
www.protekdevices.com
DEVICE CHARACTERISTICS
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
MAXIMUM RATINGS
@ 25°C Unless Otherwise Specified
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.
PART
NUMBER
(See Notes 1-2)
DEVICE
MARKING
MINIMUM
BREAKDOWN
VOLTAGE
@ 1mA
V
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@ I
P
= 5A
V
VOLTS
MAXIMUM
CLAMPING
VOLTAGE
(See Fig. 2)
@8/20μs
V
C
@ I
PP
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
4.0
4.0
6.0
6.0
8.5
8.5
13.3
13.3
16.6
16.6
26.7
26.7
9.0
9.0
11.0
11.0
16.6
16.6
24.0
24.0
30.0
30.0
N/A
N/A
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
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
ELECTRICAL CHARACTERISTICS PER LINE
@ 25°C Unless Otherwise Specified
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
相關PDF資料
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