uClamp3306P
PROTECTION PRODUCTS
Absolute Maximum Rating
Rating
Peak Pulse Power (tp = 8/20μs)
Maximum Peak Pulse Current (tp = 8/20μs)
ESD per IEC 61000-4-2 (Air)
ESD per IEC 61000-4-2 (Contact)
Operating Temperature
Storage Temperature
Electrical Characteristics (T=25oC)
Symbol
Ppk
Ipp
VPP
TJ
TSTG
Value
40
5
+/- 20
+/- 15
-55 to +125
-55 to +150
Units
Watts
Amps
kV
°C
°C
Parameter
Reverse Stand-Off Voltage
Punch-Through Voltage
Snap-Back Voltage
Reverse Leakage Current
Clamping Voltage
Clamping Voltage
Reverse Clamping Voltage
Junction Capacitance
Symbol
VRWM
VPT
VSB
IR
VC
V
C
V
CR
C
j
Conditions
Minimum
IPT = 2μA
3.5
ISB = 50mA
2.8
VRWM = 3.3V
IPP = 1A, tp = 8/20μs
Any I/O to Gnd
I = 5A, tp = 8/20μs
PP
Any I/O to Gnd
I = 1A, tp = 8/20μs
PP
Any I/O to Gnd
I/O pin to Gnd
V = 0V, f = 1MHz
R
Typical
0.05
20
Maximum
3.3
0.5
5.5
Units
V
V
V
μA
V
8.0
V
2.4
V
25
pF
I/O pin to Gnd
VR = 3.3V, f = 1MHz
I/O pin to I/O pin
VR = 0V, f = 1MHz
I/O pin to I/O pi n
V = 3.3V, f = 1MHz
R
12
pF
10
12.5
pF
7.5
pF
© 2007 Semtech Corp.
2
www.semtech.com