SMCJ33A Littelfuse Inc, SMCJ33A Datasheet - Page 3
![DIODE TVS 33V 1500W UNI 5% SMC](/photos/10/62/106264/159-do-214ab_sml.jpg)
SMCJ33A
Manufacturer Part Number
SMCJ33A
Description
DIODE TVS 33V 1500W UNI 5% SMC
Manufacturer
Littelfuse Inc
Series
SMCJr
Datasheet
1.4879315.pdf
(5 pages)
Specifications of SMCJ33A
Package / Case
DO-214AB, SMC
Voltage - Reverse Standoff (typ)
33V
Voltage - Breakdown
36.7V
Power (watts)
1500W
Polarization
Unidirectional
Mounting Type
Surface Mount
Polarity
Unidirectional
Channels
1 Channel
Clamping Voltage
53.3 V
Operating Voltage
33 V
Breakdown Voltage
36.7 V
Termination Style
SMD/SMT
Peak Surge Current
28.2 A
Peak Pulse Power Dissipation
1500 W
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 65 C
Dimensions
6.22 mm W x 8.13 mm L x 2.62 mm H
Number Of Elements
1
Package Type
DO-214AB
Operating Temperature Classification
Military
Reverse Breakdown Voltage
36.7V
Reverse Stand-off Voltage
33V
Leakage Current (max)
1uA
Peak Pulse Current
28.2A
Test Current (it)
1mA
Operating Temp Range
-65C to 150C
Mounting
Surface Mount
Pin Count
2
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free by exemption / RoHS Compliant
Other names
SMCJ33ALFTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SMCJ33A
Manufacturer:
FAIRCHIL
Quantity:
130 000
Part Number:
SMCJ33A
Manufacturer:
LITTELFUSE/力特
Quantity:
20 000
Company:
Part Number:
SMCJ33A-7010
Manufacturer:
GENERALS
Quantity:
9 260
Company:
Part Number:
SMCJ33A-E3/51T
Manufacturer:
Vishay Semiconductors
Quantity:
1 813
Company:
Part Number:
SMCJ33A-E3/57T
Manufacturer:
VISHAY
Quantity:
130 000
Company:
Part Number:
SMCJ33A-E3/57T
Manufacturer:
HP
Quantity:
3 123
Part Number:
SMCJ33AH
Manufacturer:
ODV
Quantity:
20 000
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/SMCJ.html for current information.
Ratings and Characteristic Curves
Figure 1 - Peak Pulse Power Rating
Figure 3 - Pulse Waveform
Figure 5 - Steady State Power Dissipation Derating
150
100
50
Curve
0
0
t d
t r =10μsec
T
Peak Value
I PPM
1.0
t-Time (ms)
Half Value
I PPM
2.0
( )
I PPM
10/1000μsec. Waveform
as defined by R.E.A
2
T J =25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of I PPM
(T
A
=25°C unless otherwise noted)
3.0
Transient Voltage Suppression Diodes
Surface Mount – 1500W > SMCJ series
4.0
Revision: November 13, 2009
Figure 2 - Pulse Derating Curve
Figure 4 - Typical Junction Capacitance
Figure 6 - Maximum Non-Repetitive Peak Forward
Surge Current Uni-Directional Only
SMCJ Series