2830 S. Fairview Street
Santa Ana, CA 92704
Phone: (714) 979-8220
Fax: (714) 559-5989
TVSP3K2.7
thru
TVSP3K5.0
TRANSIENT VOLTAGE SUPPRESSORS
Ø.030±.002
DIA (.78)
Features:
Figure 1A
Package A
Axial
·
HIGH SURGE CAPACITY FOR TRANSIENT PROTECTION IN LOW
VOLTAGE CIRCUITS
·
·
·
·
·
TRIPLE LAYER PASSIVATION
SUBMINIATURE
VOIDLESS HERMETICALLY SEALED GLASS PACKAGE
VOLTAGE AND REVERSE LEAKAGE LOWEST AVAILABLE*
AVAILABLE IN BOTH AXIAL LEAD AND SURFACE MOUNT
PACKAGES
DESCRIPTION:
These Transient Voltage Suppressors (TVS's) feature the ability to clamp
dangerous high voltage short term transients including direct or radiated
electro-static-discharge (ESD) events before entering sensitive low voltage
component regions of a circuit design. They are small efficient TVS's
designed for very low operating voltage with low leakage requirements.
They are also rated with the lowest TVS clamping voltage in the industry.
For extremely short duration ESD events with extremely fast rise times, the
surface mount device option provides minimal parasitic inductance for
corresponding minimum transient voltage overshoot (Ldi/dt) effects.
TVSP3K2.7SM
thru
TVSP3K5.0SM
Figure 1B
Package A
Surface
Mount
Inch
mm
MAXIMUM RATINGS:
MIN.
MAX.
0.200
0.028
----
MIN.
MAX.
5.080
0.711
----
A
B
C
D
0.185
0.019
0.003
0.097
4.699
0.483
0.076
2.464
Operating Temperature: -65°C to +175°C.
Storage Temperature: -65°C to +175°C.
Surge Power: 300W at 10/1000ms or 2000W at 8/20ms. *
DC Power: 1.5W for TL = 25°C at 0.375 inch lead length.
0.103
2.616
Mechanical
Characteristics
AXIAL LEADED DEVICES
CASE: Voidless hermetically
Sealed Hard Glass.
ELECTRICAL CHARACTERISTICS:
TYPE
BREAK
DOWN
TEST
WORKING
PEAK
MAXIMUM
LEAKAGE
CURRENT
MAXIMUM
CLAMPING
VOLTAGE
MAXIMUM
PEAK
PULSE
MAXIMUM
TEMP
COEF.
NUMBER
CURRENT
VOLTAGE
VOLTAGE
CURRENT
OF V
(BR)
LEAD MATERIALS: Solder
Dipped Copper.
MARKING: Body Painted, Alpha
Numeric.
V(BR)MIN
IT
VWM
(IPP)**
ID
VC
V(pk)
5.7
aV(BR)
PKG. A
Vdc
4.0
4.3
4.6
5.0
5.4
5.9
mAdc
62
Vdc
2.7
3.0
3.3
4.0
4.5
5.0
A(pk)
53.0
50.0
46.1
42.2
37.5
32.6
mAdc
1500
1500
700
100
30
% /°C
TVSP3K2.7
TVSP3K3.0
TVSP3K3.3
TVSP3K4.0
TVSP3K4.5
TVSP3K5.0
+0 / -.06
+0 / -.05
±.025
Polarity: Cathode Band.
58
6.0
SURFACE MOUNT DEVICES
CASE: Voidless hermetically
Sealed Hard Glass.
END CAP MATERIAL: Solid
Silver.
53
6.5
49
7.1
±.030
45
8.0
±.040
END CAP CONFIGURATION:
Square.
40
5
9.2
+ 050
POLARITY: Cathode Dot or band on
* Consult Factory for Higher Rated Surge Power with Comparable Low Voltage and Low leakage
Ratings
body.
TVSP3K2.7
** Maximum Peak Pulse Current at 10/1000ms
thru
TVSP3K5.0
and
MSC0922.PDF