1SMC 5.0 ~ 188A
SURFACE MOUNT TRANSIENT
VOLTAGE SUPPRESSOR
Stand-off Voltage : 5.0 to 188V
Peak Pulse Power : 1500 W
FEATURES :
* 1500W surge capability at 1ms
* Excellent clamping capability
* Low zener impedance
* Fast response time : typically less
then 1.0 ps from 0 volt to V
BR(min.)
* Typical I
R
less then 1μA above 10V
* Pb / RoHS Free
MECHANICAL DATA
* Case : SMC Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
except Bipolar.
* Mounting position : Any
* Weight : 0.21 gram
DEVICES FOR BIPOLAR APPLICATIONS
For Bi-directional use C or CA Suffix
Electrical characteristics apply in both directions
MAXIMUM RATINGS
Rating at 25°C ambient temperature unless otherwise specified.
Rating Symbol Value Unit
Peak Pulse Power Dissipation
(1) (2)
PPPM Minimum 1500 W
Peak Forward Surge Current per Fig. 5
(2)
IFSM 200 A
Peak Pulse Current on 10/1000μs waveform
(1)
A
Typical Thermal Resistance , Junction to Ambient
(3)
RθJA 75 °C/W
Operating Junction and Storage Temperature Range TJ, TSTG - 55 to + 150 °C
Notes :
(1) Non-repetitive Current pulse, per Fig. 3 and derated above Ta = 25 °C per Fig. 1
(2) Mounted on 0.31x 0.31" (8.0 x 8.0mm) copper pads to each terminal.
(3) Mounted on minimum recommended pad layout
Page 1 of 3 Rev. 02 : March 31, 2005
IPPM See Next Table
SMC (DO-214AB)
Dimensions in millimeter
0.2 ± 0.07
8.
0
±
0.
15
2.3 ± 0.2
7.
5
±
0.
15
5.8 ± 0.15
3.0 ± 0.2
1.1 ± 0.3