SURFACE MOUNT TRANSIENT
VOLTAGE SUPPRESSOR
1SMC 5.0 ~ 188A
Stand-off Voltage : 5.0 to 188V
Peak Pulse Power : 1500 W
SMC (DO-214AB)
±
1.1 0.3
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 VBR(min.)
* Typical IR less then 1μA above 10V
* Pb / RoHS Free
3.0
5.8
±
0.2
0.2
± 0.07
±
0.15
2.3 ± 0.2
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.
Dimensions in millimeter
* 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 at25°C ambient temperature unless otherwise specifie.d
Rating
Symbol
Value
Unit
W
Peak Pulse Power Dissipation (1) (2)
Peak Forward Surge Current per Fig. 5 (2)
Peak Pulse Current on 10/1000μs waveform (1)
PPPM
IFSM
Minimum 1500
200
A
IPPM
See Next Table
75
A
(3)
RθJA
°C/W
°C
Typical Thermal Resistance , Junction to Ambient
Operating Junction and Storage Temperature Range
TJ, TSTG
- 55 to + 150
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
