SMCJ24A

Manufacturer Part NumberSMCJ24A
DescriptionTVS Diodes - Transient Voltage Suppressors 24V 1.5KW 5% Unidir
ManufacturerTaiwan Semiconductor
SMCJ24A datasheet
 


Specifications of SMCJ24A

PolarityUnidirectionalChannels1 Channel
Clamping Voltage38.9 VOperating Voltage24 V
Package / CaseDO-214ABBreakdown Voltage26.7 V
Peak Surge Current200 APeak Pulse Power Dissipation1500 W (Min)
Maximum Operating Temperature+ 150 CMinimum Operating Temperature- 55 C
Dimensions6.22(Max) mm W x 7.11(Max) mm LLead Free Status / Rohs Status Details
Other namesR6  
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Features
For surface mounted application
Low profile package
Built-in strain relief
Glass passivated junction
Excellent clamping capability
Fast response time: Typically less than 1.0ps
from 0 volt to BV min.
Typical I
less than 1μA above 10V
R
High temperature soldering guaranteed:
o
260
C / 10 seconds at terminals
Plastic material used carries Underwriters
Laboratory Flammability Classification 94V-0
1500 watts peak pulse power capability wit
X 1000 us waveform
Mechanical Data
Case: Molded plastic
Terminals: Pure tin plated lead free.
Polarity: Indicated by cathode band
Standard packaging: 16mm tape (EIA STD
RS-481)
Weight: 0.21gram
Maximum Ratings and Electrical Characteristics
o
Rating at 25
C ambient temperature unless otherwise specified.
Type Number
o
eak
ower
issipation at
=25
C, Tp=1ms (
P
P
D
T
A
Steady State Power Dissipation
Peak Forward Surge Current, 8.3 ms Single Half
Sine-wave Superimposed on Rated Load
(JEDEC method) (Note 2, 3) - Unidirectional Only
Maximum Instantaneous Forward Voltage at 100.0A for
Unidirectional Only (Note 4)
Operating and Storage Temperature Range
1. Non-repetitive Current Pulse Per Fig. 3 and Derated above T
Notes:
2
2. Mounted on 16.0mm
(.035mm Thick) Copper Pads to Each Terminal.
3. 8.3ms Single Half Sine-wave or Equivalent Square Wave, Duty Cycle=4 Pulses Per Minute Maximum.
4. V
=3.5V on SMCJ5.0 thru SMCJ90 Devices and V
F
Devices for Bipolar Applications
1. For Bidrectional Use C or CA Suffix for Types SMCJ5.0 through Types SMCJ170.
2. Electrical Characteristics Apply in Both Directions.
1500 Watts Surface Mount
Transient Voltage Suppressor
SMC/DO-214AB
.126(3.20)
.114(2.90)
.103(2.62)
.079(2.00)
.063(1.6)
.039(1.0)
h a 10
Dimensions in inches and (millimeters)
Symbol
P
Minimum 1500
ote 1)
N
PK
Pd
I
FSM
V
F
T
, T
J
STG
o
=25
C Per Fig. 2.
A
=5.0V on SMCJ100 thru SMCJ170 Devices.
F
- 546 -
SMCJ SERIES
.245(6.22)
.220(5.59)
.280(7.11)
.260(6.60)
.012(.31)
.006(.15)
.061(1.56)
.050(1.26)
.008(.20)
.004(.10)
.320(8.13)
.305(7.75)
Value
Units
Watts
5
Watts
200
Amps
3.5 / 5.0
Volts
o
-55 to + 150
C
Version: D08

SMCJ24A Summary of contents

  • Page 1

    Features For surface mounted application Low profile package Built-in strain relief Glass passivated junction Excellent clamping capability Fast response time: Typically less than 1.0ps from 0 volt to BV min. Typical I less than 1μA above 10V R High temperature ...

  • Page 2

    RATINGS AND CHARACTERISTIC CURVES (SMCJ SERIES) FIG.1- PEAK PULSE POWER RATING CURVE 100 10 1 0.31X0.31" (8.0X8.0mm) COPPER PAD AREAS 0.1 0 100 s td. PULSE WIDTH, sec. FIG.3- CLAMPING POWER PULSE WAVEFORM 150 PULSE ...

  • Page 3

    ... SMCJ20 GEU 22.2 / 27.1 SMCJ20A GEV 22.2 /24.5 SMCJ22 GEW 24.4 / 29.8 SMCJ22A GEX 24.4 / 26.9 SMCJ24 GEY 26.7 / 32.6 SMCJ24A GEZ 26.7 / 29.5 SMCJ26 GFD 28.9 / 35.3 SMCJ26A GFE 28.9 / 31.9 SMCJ28 GFF 31.1 / 38.0 SMCJ28A GFG 31.1 / 34.4 SMCJ30 GFH 33 ...

  • Page 4

    ELECTRICAL CHARACTERISTICS (TA=25 Breakdown Device Type Device Voltage Modified Marking V( BR "J" Bend Lead Code (Note 1) (MIN / MAX) SMCJ45 GFU 50.0 / 61.1 SMCJ45A GFV 50.0 / 55.3 SMCJ48 GFW 53.3 / 65.1 SMCJ48A GFX 53.3 / ...

  • Page 5

    TVS APPLICATION NOTES: Transient Voltage Suppressors may be used at various points in a circuit to provide various degrees of protection. The following is a typical linear power supply with transient voltage suppressor units placed at different points. All provide ...