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March 15,2011-REV.01
2.0SMCJ22A SERIES
FEATURES
• For surface mounted applications in order to optimize board space.
• Low profile package
• Built-in strain relief
• Glass passivated junction
• Low inductance
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
• High temperature soldering : 260°C /10 seconds at terminals
• In compliance with EU RoHS 2002/95/EC directives
MECHANICAL DATA
• Case: JEDEC DO-214AB,Molded plastic over passivated junction.
• Terminals: Solder plated,solderable per MIL-STD-750, Method 2026
• Polarity: Color band denotes cathode end
• Standard Pa ckaging:16mm tape (EIA-481)
• Weight: 0.007 ounce, 0.021 gram
MAXIMUM RATINGS AND CHARACTERISTICS
Rating at 25°Cambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.
For Capacitive load derate current by 20%.
NOTES :
1. Non-repetitive current pulse.
2. Mounted on 2.0mm2 ( .013mm thick) land areas.
3. Measured on 8.3ms , single half sine-wave or equivalent square wave , duty cycle= 4 pulses per minutes maximum.
4. Peak pulse power waveform is 10/1000μs.
5. 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 operating voltage level.
SURF ACE MOUNT TRANSIENT VOL TAGE SUPPRESSOR PEAK PULSE POWER 2000 Watts
STAND-OFF VOLTAGE 22~24 Volts
Part Number
Reverse
Stand-off
Voltage
Breakdown
Voltage Test
Current Reverse
Leakage
Max. Clamp
Voltage
10/1000s
Peak Pulse
Current
10/1000sMarking
Code
V
RWM
(Notes
5) V
BR
@ I
T
I
T
I
R
@
V
RWM
V
C
@
I
PP
I
PP
Min. Max.
V V V mA A V A
2.0SMCJ22A 22 24.4 28 1 1 35.5 56.3 AEX
2.0SMCJ24A 24 26.7 30.7 1 1 38.9 51.4 AEZ
Rating Symbol Value Units
Peak P ulse Power D issi pation (I
PP
x V
CMAX
)
at T
A
= 25
O
C ( Notes 1,2,4 ) P
PP
2000 Watts
Peak P ulse Current on 10/1000s wa ve fo rm ( No t e s 1 ) I
PPM
See table Amps
Peak Fo rward Surge Current, 8.3ms Si ngle Half S i ne-Wave Superi mposed on
Rated Load (JE DE C Method) ( Notes 3 ) I
FSM
200 Amps
Typica l Thermal Resis tance Junctio n to A ir ( Notes 2 ) R
JA
82
O
C / W
Operati ng Juncti on and Storag e Temperature Range T
J
,T
STG
-55 to +150
O
C
0.128(3.25)
0.108(2.75)
0.280(7.11)
0.260(6.60)
0.103(2.62)
0.079(2.00)
0.050(1.27)
0.030(0.76)
0.320(8.13)
0.305(7.75)
0.008(0.203)
0.002(0.051)
0.012(0.305)
0.006(0.152)
0.245(6.22)
0.220(5.59)