
Microsemi
Transient Protection Products Group
8700 East Thomas Rd., PO Box 1390, Scottsdale AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
http://www.microsemi.com/tvs
Page 2
Copyright
200
4
TVSF0603.PDF
02-04-2004 REV A
W
M
.
C
TVSF0603
“FemtoFarad” Polymer ESD Suppressor
T
R A N S I E N T
P
R O T E C T I O N
P
R O D U C T S
Definition of Terms:
Clamp Voltage –
The voltage at which the TVSF0603 device stabilizes during the
transition from high to low impedance. This is the voltage experienced by the
circuit, after stabilizing, for the duration of the ESD transient.
Trigger Voltage –
The voltage at which the TVSF0603 device begins to conduct.
When the ESD threat voltage reaches this level, the TVSF0603 device begins the
transition from high impedance to low impedance, shunting the ESD energy to
ground.
Threat Voltage –
The voltage that the test equipment is set to operate (i.e., the
voltage across the discharge capacitor).
Peak Current –
The maximum instanteneous current level that a device will
receive. IEC-61000-4-2 states that the peak current should be 30 A at 8 kV ESD
and 45 A at 15 kV ESD.
Product Dimension
EIA SIZE
L
W
H
T
R
TVSF0603
mm
(inches)
1.60
±
0.10
(.063
±
.004)
0.80
±
0.10
(.031
±
.004)
0.50
±
0.10
(.020
±
.004)
0.30
±
0.20
(.012
±
.008)
0.70 ± .10
(.028 ± .004)
Tape-and-Reel Specification
W
L
H
T
R
Recommended Solder
Pad Outline
(per IPC-SM-782)
0.6 min
(.023 min)
1.1 ref
(.043 ref)
1.0 max
(.039 max)
9.0
±
1.5
(.354
±
.059)
2.0
±
0.75
(.079
±
.030)
60.0
±
1.5
(2.362
±
.059)
178.0
±
2.0
(7.008
±
.080)
21
±
0.8
(.827
±
.032)
2.0
±
0.5
(.080
±
.020)
13.0
±
0.5
(.512
±
.020)
B
4.0
±
0.10
(.157
±
.004)
1.5
±
0.10
(.059
±
.004)
4.0
±
0.10
(.157
±
.004)
2.0
±
0.05
(.079
±
.002)
8.0
±
0.30
(.315
±
.012)
1.75
±
0.10
(.069
±
.004)
3.5
±
0.05
(.138
±
.002)
mm (inches)
Dimension
0603
1.80
±
0.20
(.071
±
.008
)
.90
±
.20
(.035
±
.008
)
A
B
A
P
A
C
K
A
G
E
A
T
A