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UPTB12E3/TR7

P1-P3P4-P5
RF01103, Rev. B (5/22/17) ©2017 Microsemi Corporation Page 4 of 5
UPT5e3 – UPT48e3, UPT8Re3 – UPT48Re3
and UPTB5e3 – UPTB48e3
GRAPHS
t – TIME – (ms) tp – PULSE TIME
FIGURE 1 FIGURE 2
Pulse Waveform for 10/1000 s Exponential Surge Peak Pulse Power vs. Pulse Duration
TEMPERATURE – (
o
C) V
WM
– STAND-OFF VOLTAGE – (V)
FIGURE 3 FIGURE 4
Derating Curve Typical Capacitance vs. Stand-Off Voltage
l
P
– PULSE CURRENT – (% of I
PP
)
tp: Pulse duration is defined as
that point where current decays
to 50% of I
PP
and tr = 10 µs
EXPONENTIAL PULSE
(Pulse time duration is defined as
that point where the pulse current
decays to 50% of I
PP
.)
EXPONENTIAL PULSE
(Pulse time duration is defined as
that point where the pulse current
decays to 50% of I
PP
.)
P
PP
– PEAK PULSE POWER – (W)
CAPACITANCE – (pF)
P
PP
– PEAK PULSE POWER – (% OF 25
o
C RATING)
measured at zero bias
measured at V
WM
RF01103, Rev. B (5/22/17) ©2017 Microsemi Corporation Page 5 of 5
UPT5e3 – UPT48e3, UPT8Re3 – UPT48Re3
and UPTB5e3 – UPTB48e3
PACKAGE DIMENSIONS
Dimensions
Ltr
Inch
Millimeters
Min
Max
Min
Max
A
0.029
0.039
0.73
0.99
B
0.016
0.026
0.40
0.66
C
0.070
0.080
1.77
2.03
D
0.087
0.097
2.21
2.46
E
0.020
0.030
0.50
0.76
F
0.051
0.061
1.29
1.54
G
0.021
0.031
0.53
0.78
H
0.004
0.008
0.10
0.20
I
0.070
0.080
1.77
2.03
J
0.035
0.045
0.89
1.14
PAD LAYOUT
Dimensions
Ltr
Inch
Millimeters
A
0.100
2.54
B
0.105
2.67
C
0.050
1.27
D
0.030
0.76
E
0.025
0.64
P1-P3P4-P5

UPTB12E3/TR7

Mfr. #:
Buy UPTB12E3/TR7
Manufacturer:
Microchip / Microsemi
Description:
TVS Diodes - Transient Voltage Suppressors Transient Voltage Suppresso
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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