SURFACE MOUNT TRANSIENT
VOLTAGE SUPPRESSOR
SMB (DO-214AA)
SMBJ5.0A - 188CA
Stand-off Voltage : 5.0 to 188V
Peak Pulse Power : 600 W
1.1 ± 0.3
FEATURES :
0.22 ± 0.07
* 600W surge capability at 1ms
* Excellent clamping capability
* Low inductance
2.0 ± 0.1
2.3 ± 0.2
3.6 ± 0.15
* Response Time Typically < 1ns
* Typical IR less then 1mA above 10V
Dimensions in millimeter
MECHANICAL DATA
* Case : SMB Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.108 gram
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified.
Rating
Symbol
Value
Units
Peak Pulse Power Dissipation on 10/1000ms waveform (1)(2) (Fig. 3)
PPPM
Minimum 600
W
Peak Pulse Current on 10/1000ms waveform (1) (Fig. 5)
IPPM
IFSM
See Table
A
Maximum Peak forward Surge Current
8.3 ms single half sine-wave superimposed on
rated load ( JEDEC Method )(2)
100
A
Maximum Instantaneous Forward Voltage at IF = 50A
VFM
RqJA
3.5
100
V
Typical Thermal resistance, Junction to ambient
°C/w
°C
Operating Junction and Storage Temperature Range
TJ, TSTG
- 55 to + 150
Notes :
(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25 °C per Fig. 1
(2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal.
Page 1 of 3
Rev. 02 : February 2, 2004
SYNSEMI [ SYNSEMI, INC. ]
