SRDA3.3-6 & SRDA05-6
PROTECTION PRODUCTS
Absolute Maximum Rating
R ating
Peak Pulse Pow er (tp = 8/20µs)
Peak Pulse Current (tp = 8/20µs)
Peak Forw ard Voltage (I
F
= 1A, tp =8/20µs)
Lead Soldering Temp erature
Op erating Temp erature
Storage Temp erature
Symbo l
P
p k
I
PP
V
FP
T
L
T
J
T
STG
Value
500
25
1.5
260 (10 sec.)
-55 to +125
-55 to +150
Units
Watts
A
V
°C
°C
°C
Electrical Characteristics
SR DA3.3-6
Par ame te r
Reverse Stand -Off Voltage
Punch -Th rough Voltage
Snap -Back Voltage
Reverse Leakage Current
Clamp ing Voltage
Clamp ing Voltage
Clamp ing Voltage
Junction Cap acitance
Symbo l
V
RWM
V
PT
V
SB
I
R
V
C
V
C
V
C
C
j
I
PT
= 2µ A
I
SB
= 50mA
V
RWM
= 3.3V, T=25°C
I
PP
= 1A , tp = 8/20µ s
I
PP
= 10A , tp = 8/20µ s
I
PP
= 25A , tp = 8/20µ s
Betw een I/O p ins and
Gnd
V
R
= 0V, f = 1MHz
Betw een I/O p ins
V
R
= 0V, f = 1MHz
8
3.5
2.8
1
5.3
10
15
15
Co nd itio ns
Minimum
Typ ical
Maximum
3.3
Units
V
V
V
µA
V
V
V
pF
4
pF
Note:
(1) The SRDA3.3-6 is constructed using Semtechs propri-
etary EPD process technology. See applications section for
more information.
ã
2000 Semtech Corp.
2
www.semtech.com
SEMTECH [ SEMTECH CORPORATION ]
