3KP28A
GPP TRANSIENT VOLTAGE SUPPRESSOR
3000 WATT PEAK POWER 7.5 WATTS STEADY STATE
FEATURES
* Plastic package has underwriters laboratory
* Glass passivated chip construction
* 3000 watt surage capability at 1ms
* Excellent clamping capability
* Low zener impedance
R-6
* Fast response time
.052 (1.3)
.048 (1.2)
DIA.
1.0 (25.4)
MIN.
.360 (9.1)
.340 (8.6)
.360 (9.1)
DIA.
.340 (8.6)
1.0 (25.4)
MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load,
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
O
MAXIMUM RATINGS (@ T
A
=25 C unless otherwise noted)
SYMBOL
VALUE
UNITS
W
RATINGS
Peak Power Dissipation at T = 25OC,T = 1mS (Note 1)
P
Minimum 3000
PPM
A
P
Steady State Power Dissipation at T = 75OC lead length,
.375" (9.5 mm) (Note 2)
L
P
7.5
W
M(AV)
Peak Forward Surge Current, 8.3mS Single half sine-wave
superimposed on rated load (JEDEC METHODE)
I
250
A
FSM
T , T
J
-55 to + 150
0 C
Operating and Storage Temperature Range
STG
NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above T
A
= 25oC per Fig.2.
2008-2
2. Mounted on 0.2 X 0.2” (5.0 X 5.0mm) copper pad to each terminal.
3. "Fully ROHS compliant", "100% Sn plating (Pb-free)".