SMBJ3V3
New Product
Vishay General Semiconductor
Surface Mount T
RANS
Z
ORB
®
Transient Voltage Suppressors
FEATURES
• Unidirectional polarity only
• Peak pulse power: 600 W (10/1000 µs)
• Excellent clamping capability
• Very fast response time
• Meets MSL level 1, per J-STD-020C, LF max peak
of 260 °C
• Solder Dip 260 °C, 40 seconds
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
DO-214AA (SMBJ)
MAJOR RATINGS AND CHARACTERISTICS
V
(BR)
P
PPM
I
FSM
T
j
max.
3.3 V
600 W
60 A
175 °C
TYPICAL APPLICATIONS
Use in sensitive electronics protection against voltage
transients induced by inductive load switching and
lighting on ICs, MOSFET, signal lines of sensor units
specifically for protecting 3.3 V supplied sensitive
equipment against transient overvoltages.
MECHANICAL DATA
Case:
DO-214AA (SMBJ)
Epoxy meets UL 94V-0 flammability rating
Terminals:
Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade, HE3 suffix for high
reliability grade (AEC Q101 qualified)
Polarity:
Color band denotes cathode end
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Peak pulse power dissipation
(1,2)
Peak pulse current with a 10/1000
μs
waveform (see Fig. 1)
Peak pulse current with a 8/20 waveform (see Fig. 1)
Non repetitive peak forward surge current 8.3 ms single half sine-wave
(2)
Power dissipation on infinite heatsink, T
L
= 75 °C
Operating junction and storage temperature range
Note:
(1) Non-repetitive current pulse, per Fig. 1
(2) Mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pads to each terminal
SYMBOL
P
PPM
I
PPM
I
PPM
I
FSM
P
M(AV)
T
J
, T
STG
VALUE
600
50
200
60
5
- 65 to + 175
UNIT
W
A
A
A
W
°C
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
BREAKDOWN
VOLTAGE
V
(BR)
AT I
T
MIN
V
SMBJ3V3
KC
4.1
mA
1.0
MAXIMUM
REVERSE
LEAKAGE
CURRENT
I
R
AT V
WM
MAX
µA
200
V
3.3
MAXIMUM
CLAMPING
VOLTAGE
V
C
AT I
PPM
10/1000 µs
V
7.3
A
50
V
10.3
MAXIMUM
CLAMPING
VOLTAGE
V
C
AT I
PPM
8/20 µs
A
200
(%/°C)
- 5.3
TYPICAL
TYPICAL
TEMP.
JUNCTION
COEFFICIENT CAPACITANCE
OF V
(BR)
C
J
AT 0 V,
1 MHz
pF
5200
www.vishay.com
1
DEVICE
TYPE
DEVICE
MARKING
CODE
Document Number 88940
08-Sep-06
VISHAY [ VISHAY TELEFUNKEN ]
