
SMBG AND SMBJ5.0 THRU 170CA
SURFACE MOUNT T
RANS
Z
ORB
TRANSIENT VOLTAGE SUPPRESSOR
Stand-off Voltage -
5.0 to170 Volts
Peak Pulse Power -
600 Watts
FEATURES
Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
For surface mounted applications in order to optimize
board space
Low profile package
Built-in strain relief
Glass passivated junction
Low incremental surge resistance
600W peak pulse power capability with a 10/1000
μ
s
waveform, repetition rate (duty cycle): 0.01%
Excellent clamping capability
Fast response time: typically less than 1.0ps from 0 volts
to V
(BR)
for unidirectional and 5.0ns for bidirectional types
For devices with V
(BR)
≥
10V, I
D
are typically less
than 1.0
μ
A
High temperature soldering guaranteed:
250°C/10 seconds at terminals
MECHANICAL DATA
Case:
JEDEC DO214AA / DO215AA molded plastic body
over passivated junction
Terminals:
Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity:
For unidirectional types the color band denotes the
cathode, which is postitive with respect to the anode under
normal TVS operation
Mounting Position:
Any
Weight:
0.003 ounces, 0.093 gram
DEVICES FOR BIDIRECTIONAL APPLICATIONS
For bidirectional use suffix C or CA for types SMB-5.0 thru SMB-170 (eg. SMBG5.0C, SMBJ170CA).
Electrical characteristics apply in both directions
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
VALUE
UNITS
Peak pulse power dissipation with a 10/1000
μ
s waveform
(NOTES 1, 2, FIG. 1)
Peak pulse current with a 10/1000
μ
s waveform
(NOTE 1)
Peak forward surge current 8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
(NOTES 2, 3)
- unidirectional only
Maximum instantaneous forward voltage at 50A
(NOTE 3)
unidirectional only
Operating junction and storage temperature range
P
PPM
I
PPM
Minimum 600
Watts
Amps
SEE TABLE 1
I
FSM
100.0
Amps
V
F
3.5
Volts
°C
T
J
, T
STG
-55 to +150
NOTES:
(1) Non-repetitive current pulse, per Fig.3 and derated above T
A
=25°C per Fig. 2
(2) Mounted on 0.2 x 0.2” (5.0 x 5.0mm) copper pads to each terminal
(3) Measured on 8.3ms single half sine-wave. For uni-directional devices only.
0.160 (4.06)
0.180 (4.57)
0.006 (0.152)
0.012 (0.305)
0.030 (0.76)
0.060 (1.52)
0.008 (0.203)
MAX.
0.205 (5.21)
0.220 (5.59)
0.084 (2.13)
0.096 (2.44)
0.077 (1.95)
0.086 (2.20)
0.130 (3.30)
0.155 (3.94)
0.280 (7.11)
0.260 (6.60)
0.016 (0.41)
0.006 (0.15)
0.020
(0.51)
MAX.
0.058 (1.47)
0.038 (0.97)
0.400 (10.16)
0.380 (9.64)
0.032 (8.10)
0.024 (6.10)
0.008 (0.20)
0.004 (0.10)
SEATING
PLANE
0.245 (6.22)
0.130 (5.72)
0.125 (3.17)
0.115 (2.92)
0.095 (2.41)
0.075 (1.90)
DO-215AA
GULL WING
DO-214AA
MODIFIED J-BEND
Dimensions in inches and (millimeters)
2/1/99