SRDA70-4
STEERING DIODE TVS ARRAY
SCOTTSDALE DIVISION
Symbol
V
BR
V
RWM
V
FC
I
R
C
SYMBOLS & DEFINITIONS
Definition
Minimum Breakdown Voltage: The minimum voltage the device will exhibit at a specified current.
Working Peak Reverse Voltage: The maximum peak voltage that can be applied over the operating
temperature range.
Forward Clamping Voltage: The maximum forward clamping voltage across the device when subjected to a
given current at a pulse time of 20
µs.
Maximum Leakage Current: The maximum leakage current at V
RWM.
Capacitance: The capacitance of the TVS as defined @ 0 volts at a frequency of 1 MHz and stated in
picofarads.
WWW .
Microsemi
.C
OM
GRAPHS
Ppp Peak Pulse Power (kW)
Figure 1
Peak Pulse Power Vs Pulse Time t = µsec
Figure 2
Pulse Wave Form
OUTLINE AND SCHEMATIC
PAD LAYOUT
DIM
A
B
C
D
F
G
J
K
L
P
Copyright
2004
8-26-2004 REV A
INCHES
MIN
MAX
0.188
0.197
0.150
0.158
0.053
0.069
0.011
0.021
0.016
0.050
0.050 BSC
0.006
0.010
0.004
0.008
0.189
0.206
0.228
0.244
OUTLINE
MILLIMETERS
MIN
MAX
4.77
5.00
3.81
4.01
1.35
1.75
0.28
0.53
0.41
1.27
1.27 BSC
0.15
0.25
0.10
0.20
4.80
5.23
5.79
6.19
SCHEMATIC
SRDA70-4
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 2
MICROSEMI [ MICROSEMI CORPORATION ]
