DCCOM SMBJ50

SMBJ5.0
DC COMPONENTS CO., LTD.
THRU
RECTIFIER SPECIALISTS
R
SMBJ170CA
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE RANGE - 5.0 to 170 Volts
PEAK PULSE POWER - 600 Watts
FEATURES
* Ideal for surface mounted applications
* Glass passivated junction
* 400 Watts Peak Pulse Power capability on
10/1000 µs waveform
* Excellent clamping capability
* Low zener impedance
* Fast response time
SMB (DO-214AA)
.083(2.11)
.075(1.91)
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Terminals: Solder plated, solderable per
MIL-STD-750, Method 2026
* Polarity: Indicated by cathode band except Bidirectional types.
* Mounting position: Any
* Weight: 0.093 gram
.185(4.70)
.160(4.06)
.060(1.52)
.030(0.76)
.008(.203)
.002(.051)
.220(5.59)
.200(5.08)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load,
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
DEVICES FOR BIPOLAR APPLICATIONS
For Bidirectional use C or CA suffix (e.g. SMBJ5.0C, SMBJ170CA)
Electrical characteristics apply in both directions
SYMBOL
VALUE
P PPM
Minimum 600
Watts
PM(AV)
5.0
Watts
I FSM
100
Amps
T J , T STG
-55 to + 150
Peak Pulse Power Dissipation on 10/1000 µs waveform (Note1)
Steady State Power Dissipation (Note 2)
Peak Forward Surge Current 8.3mS single half sine-wave
superimposed on rated load (JEDEC Method) (Note 3)
Operating and Storage Temperature Range
UNITS
0
C
o
NOTES : 1. Non-repetitive current pulse, per Fig.3 and derated above TA = 25 C per Fig.2.
2. Mounted on 0.2 X 0.2" ( 5.0 X 5.0mm ) copper pad to each terminal.
3. 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
352
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RATING AND CHARACTERISTIC CURVES ( SMBJ5.0 THRU SMBJ170CA )
DC COMPONENTS CO., LTD.
R
353
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SMBJ (600W) SERIES TRANSIENT VOLTAGE SUPPRESSORS
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S
DC COMPONENTS CO., LTD.
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354
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SMBJ (600W) SERIES TRANSIENT VOLTAGE SUPPRESSORS
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S
S
S
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N O T E S : 1.V BR measured after I T applied for 300µs. I T = Square Wave Pulse or equivalent.
2.For bidirectonal use C or CA suffixs for all types (ex. SMBJ5.0C, SMBJ170CA).
electrical characteristics apply in both directions.
3.For bidirectional types having V WM of 10 volts and less, the I D limit is doubled.
DC COMPONENTS CO., LTD.
R
355
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