SM712(2004) 查看數據表（PDF） - Semtech Corporation
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SM712 Datasheet PDF : 6 Pages
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SM712
PROTECTION PRODUCTS
Absolute Maximum Rating
Rating
Peak Pulse Power (tp = 8/20µs)
Peak Pulse Current (tp = 8/20µs)
Lead Soldering Temperature
Operating Temperature
Storage Temperature
Symbol
Ppk
IPP
TL
TJ
T
STG
Value
400
17
260 (10 sec.)
-55 to +125
-55 to +150
Units
Watts
A
°C
°C
°C
Electrical Characteristics
SM712
Parameter
Reverse Stand-Off Voltage
Reverse Breakdown Voltage
Reverse Leakage Current
Clamping Voltage
Clamping Voltage
Junction Capacitance
Pins 1 to 3 and
2 to 3
(12V TVS)
Pins 3 to 1 and
3 to 2
(7V TVS)
Symbol
Conditions
MIN TYP MAX MIN TYP MAX
VRWM Pin 3 to 1 or Pin 2 to 1
12
7
VBR
IPT = 1mA
13.3
7.5
IR
VR = VRWM
1
20
VC
IPP = 5A,
tp = 8/20µs
20
10
VC
IPP = 17A,
tp = 8/20µs
26
12
C
V = 0V, f = 1MHz
j
R
VR = VRWM, f = 1MHz
75
45
75
45
Units
V
V
µA
V
V
pF
pF
2004 Semtech Corp.
2
www.semtech.com
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