BYTES SMCJ10, SMCJ100A, SMCJ100C, SMCJ100CA, SMCJ10A Datasheet

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.

RATINGS SYMBOL VALUE UNITS

Peak Power Dissipation at T =25 C, T =1ms(NOTE 1) P Minimum 1500 WattsA P PK

FEATURES

MECHANICAL DATA

Peak Forward Surge Current at 8.3ms Single Half Sine-Wave

Maximum Instantenous Forward Voltage at 35.0A for

superimposed on rated load (JEDEC method) (NOTE 3)

Unidirectional only

Operating and Storage Temperature Range T , T -55 to +150 CJ STG

* For surface mount application

1.0ps from 0 volt to BV min.

* High temperature soldering guaranteed:

260 C / 10 seconds at terminals

* Typical I less than 1 A above 10VR µ

* Fast response time: Typically less than

* Built-in strain relief
* Excellent clamping capability

* Low profile package

* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Solderable per MIL-STD-202,
method 208 guranteed
* Polarity: Color band denotes cathode end except Bidirectional
* Mounting position: Any

Weight: 0.21 grams

SMCJ SERIES

*

VOLTAGE RANGE

5.0 to 170 Volts

1500 Watts Peak Power

I 100 AmpsFSM

V 3.5 VoltsF

NOTES:

1. Non-repetitive current pulse per Fig. 3 and derated above T =25 C per Fig. 2.

2. Mounted on Copper Pad area of 8.0mm (.013mm Thick) to each terminal.

3. 8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum.

A

DEVICES FOR BIPOLAR APPLICATIONS

1. For Bidirectional use C or CA Suffix for types SMCJ5.0 thru SMCJ170.

2. Electrical characteristics apply in both directions.

DO-214AB

Dimensions in inches and (millimeters)

.320(8.13)
.305(7.75)

.280(7.11)
.260(6.60)

.012(0.31)
.006(0.15)

.124(3.15)
.108(2.75)

.103(2.62)
.079(2.00)

.050(1.27)
.030(0.76)

.245(6.22)
.220(5.59)

.008
(.203)

MAX.

2

252

RATING AND CHARACTERISTIC CURVES (SMCJ SERIES)

P , PEAK PULSE POWER, KWPPM

I , PEAK PULSE CURRENT, %PPM

FIG.1-PEAK PULSE POWER DERATING CURVE

0.1 s 1.0 s 10 s 100 s 1.0ms 10ms µ µ µ µ

0.1

1.0

10

100

td, PULSE WIDTH, sec.

Non-Repetitive
Pulse Waveform
Shown in Fig. 3
T =25 CA

FIG.2-PULSE DERATING CURVE

PEAK PULSE POWER(P ) OR CURRENT(I )

DERATING IN PERCENTAGE

PP PP

T , AMBIENT TEMPERATURE ( C)A

0 25 50 75 100 125 150 175

0

25

50

75

100

FIG.3-PULSE WAVE FORM

0 1.0 2.0 3.0 4.0

t, TIME, ms

0

50

100

150

td

e-kt

tf=10 s
Peak Value
I

µ

PPM

Half Value-IPPM

2

10/1000 sec Waveform
as Defined by R.E.A.

µ

T =25 C
Pulse Width (td) is defined
as the point where the Peak
Current Deacys to 50% of Ipp

A

FIG.5-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT

1 5 10 20 50 100

NUMBER OF CYCLES AT 60Hz

10

20

40

60

80

100

I , PEAK FORWARD SURGE

CURRENT, AMPERES

FSM

T =T max

8.3ms Single Half Sine-wave
JEDEC Method

J J

5.0mm COPPER PAD AREAS

2

FIG.4-TYPICAL JUNCTION CAPACITANCE

1.0 2.0 5.0 10 20 50 100 200

V(BR), BREAKDOWN VOLTAGE, VOLTS

100

200

500

10

20

50

1,000

2,000

5,000

10,000

Measured at
Stand-Off
Voltage(V )MW

Measued at
Zero Bias

T =25 C
f=1.0MHz
Vsig=50mVp-p

J

C , CAPACITANCE, pFJ

253