SMBJ5.0 THRU SMBJ170CA
600W
SURFACE MOUNT TRANSIENT VOLTAGE RECTIFIERS
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
R
less than 1μA above 10V
High temperature soldering guaranteed:
260
o
C / 10 seconds at terminals
Plastic material used carries Underwriters
Laboratory Flammability Classification 94V-0
600 watts peak pulse power capability with a 10
x 1000 us waveform by 0.01% duty cycle
Mechanical Data
Case: Molded plastic
Terminals: Pure tin plated lead free,
Polarity: Indicated by cathode band except
bipolar
Standard packaging: 12mm tape (EIA STD
RS-481)
Weight: 0.093gram
MAXIMUM RATINGS
Rating at Ta = 25
?
C ambient temperature unless otherwise specified.
Rating
Peak Pulse Power Dissipation on 10/1000µs (1)
waveform (Notes 1, 2, Fig. 3)
Peak Pulse Current on 10/1000µs
waveform (Note 1, Fig. 5)
Peak forward Surge Current
8.3 ms single half sine-wave superimposed on
rated load ( JEDEC Method )(Notes 2, 3)
Maximum Instantaneous Forward Voltage at 50A (Note 3,4 )
Operating Junction and Storage Temperature Range
Symbol
Value
Units
P
PPM
Minimum 600
Watts
I
PPM
See Table
Amps
V
FM
T
J,
T
STG
See Note 3, 4
- 65 to + 150
Volts
?C
Note :
(1) Non-repetitive Current pulse, per Fig. 5 and derated above Ta = 25
?
C per Fig. 1
(2) Mounted on 5.0mm2 (0.013mm thick) land areas.
(3) Measured on 8.3ms. Single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minutes maximum.
(4) V
F
=3.5V for SMBJ5.0 thru SMBJ90 devices and V
F
=5V for SMBJ100 thru SMBJ170 devices.
UPDATE : MAY 25, 2000
E-mail: sales@taychipst.com
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Web Site: www.taychipst.com
SMBJ5.0 THRU SMBJ170CA
600W
SURFACE MOUNT TRANSIENT VOLTAGE RECTIFIERS
FIG.1 - PULSE DERATING CURVE
120
FIG.2 - MAXIMUM NON-REPETITIVE
PERK FORWARD SURGE CURRENT
T
J
= T
J
max
8.3 ms SINGLE HALF SINE WAVE
JEDEC METHOD
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
100
PEAK FORWARD SURGE
CURRENT, AMPERES
0
25
50
75
100
125
150
175
200
100
80
60
50
40
20
0
10
1
2
4
6
10
20
40
60
100
Ta, AMBIENT TEMPERATURE, (
?
C)
NUMBER OF CYCLES AT 60Hz
FIG.3- CLAMPING POWER PULSE WAVEFORM
FIG.4 - PEAK PULSE POWER RATING CURVE
150
lppm, PEAK PULSE CURRENT % IRSM
PULSE WIDTH (td) is DEFINED
tr=10 sec. AS THE POINT WHERE THE PEAK
CURRENT DECAYS to 50% of lppm
100
100
NON-REPETITIVE PULSE
WAVEFORM SHOWN IN
FIG. 5 Ta=25?C
10
PEAK VALUE
lppm
HALF VALUE- lpp
2
50
10/1000 sec. WAVEFORM
AS DEFINED BY R.E.A.
0
0
td
1.0
2.0
t, TIME, ms
3.0
4.0
P
P
,PEAK POWER (kW)
1.0
0.1
0.1µs
1.0µs
10µs
100µs
1.0ms
10ms
FIG.5- TYPICAL JUNCTION CAPACITANCE
6000
tp, PULSE WIDTH, SEC
VR=0
1000
Cj, JUNCTION CAPACITANCE, pF
Tj=25
0
C
f=1.0MHz
Vsig=50mVp-p
VR-RATED
STAND-OFF
VOLTAGE
100
10
1
2
10
20
100
200
VWM, REVERSE STAND-OFF VOLTAGE. (V)
E-mail: sales@taychipst.com
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