5KMC12AS ~ 5KMC100AS Series
Transient Voltage Suppressor
SMC
12~100 V
5000 W
Voltage
Power
Features
For surface mounted applications in order to optimize board
space.
Package suitable for automated handling
Low inductance
High temperature soldering : 260oC/10 seconds at terminals
Lead free in compliance with EU RoHS 2.0
Green molding compound as per IEC 61249 standard
Mechanical Data
Case : Molded plastic, SMC
Terminals : Solderable per MIL-STD-750, Method 2026
Approx. Weight : 0.2325 grams
Maximum Ratings and Thermal Characteristics (TA = 25 oC unless otherwise noted)
PARAMETER
SYMBOL
LIMIT
UNITS
Peak Pulse Power Dissipation(tp = 10 / 1000 us)(Note 1,2)
PPP
5000
W
Peak Pulse Current on tp = 10 / 1000 us waveform(Fig.2)
IPPM
See table 1
A
(Note 1)
Power Dissipation on Infinite Heat Sink at TL = 50 oC
Peak Forward Surge Current (8.3ms single half sine-
wave) for Unidirectional only
PD
6.5
W
A
IFSM
300
ESD IEC61000-4-2(Air)
±30
±30
VESD
kV
ESD IEC61000-4-2(Contact)
Typical Thermal Resistance Junction to Ambient(Note 3)
Operating Junction Temperature Range
Storage Temperature Range
RθJA
TJ
125
oC/W
oC
-55~150
-55~150
TSTG
oC
Notes :
1. Non-repetitive current pulse, per Fig.3 and derated above TA=25°C per Fig.2
2. Mounted on 100cm2 copper pads to each terminal
3. Mounted on a FR4 PCB, single-sided copper, standard footprint
4. A transient suppressor is selected according to the working peak reverse voltage(VRWM), which should be equal to or
greater than the DC or continuous peak operation voltage level.
5. TVS is a transient protection device, it is strongly recommended not to use as a Zener.
October 14,2022
5KMC12AS_SERIES-REV.02
Page 1