SMBFJ*** CASeries
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE 5.0 TO 250 Volts
600 Watt Peak Pulse Power
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
* For surface mounted applications in order to optimize
board space
* Low profile package
* Built-in strain relief
* Glass passivated junction
* Low inductance
* Excellent clamping capability
* Repetition Rate (duty cycle):0.01%
* Fast response time: typically less than 1.0ps
from 0 Volts to V(BR) for unidirectional types
* Typical IR less than 1mA above 10V
* High temperature soldering guaranteed:
260°C/10 seconds,
MECHANICAL DATA
Case: JEDEC SMB-FL molded plastic
Terminals: Plated leads, solderable per
MIL-STD-202, Method 208
Polarity: Whithout Color band denoted cathode except Bipolar
Mounting Position: Any
Weight: 0.066 gram
1.DEVICES FOR BIPOLAR APPLICATIONS
we declare that the material of product is halogen
free (green epoxy compound).
For Bidirectional use C or CA Suffix for types SMBFJ5.0CA thru types SMBFJ250CA
Electrical characteristics apply in both directions.marking code is all type.
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RATING
SYMBOL
Peak Power Dissipation at TA=25°C, TP=1ms(Note 1)
PPPM
VALUE
Minimum600
Steady State Power Dissipation at TL=75°C(Note 2)
PM(AV)
3.0
Peak Forward Surge Current, 8.3ms Single Half Sine-
Wave Superimposed on Rated Load(JECED Method)
(Note 3)
IFSM
100
Operating Temperature Range
TJ, -55 to +150
Storage Temperature Range
TSTG
-55 to +175
NOTES:
1. Non-repetitive current pulse, per Fig. 3 and derated above TA=25°C per Fig. 2.
2. Mounted on Copper Leaf area of 1.57in2(40mm2).
3. 8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.
UNITS
Watts
Watts
Amps
°C
°C
