POWER
Data Sheet
Total Power:
Input Voltage:
# of Outputs:
99 Watts
8 - 14 Vdc
Single
SMT30E Series
E-Class Non-Isolated
SPECIAL FEATURES
30 A current rating
Input voltage range: 8 - 14Vdc
Output voltage range: 0.8 - 3.63 V
Ultra high efficiency: 91% @ 12 Vin
and 3.3 Vout
Extremely low internal power
dissipation
Minimal thermal design concerns
Designed in reliability: MTBF of
>3.2 million hours per Telcordia
SR-332
Ideal solution where board space
is at a premium or tighter card
pitch is required
Industry standard surface-mount
footprint
RoHS compliant
Two year warranty
Electrical Specifications
Input
Input voltage range
Input current
Input current (max.)
Input reflexted ripple
Remote ON/OFF
Start-up time
No load (max.)
8 - 14 Vdc
250 mA
9.2 A max. @ Io max.
and Vout = 3.3 V
220 mA rms
See Note 1
20 ms
Output
Voltage adjustability
Setpoint accuracy
Line regulation
Load regulation
Total error band
Overshoot/undershoot
Ripple and noise
Temperature coefficient
Transient response
Slew rate = 0.5 A
μs
Vout = 1.5 V
5 Hz - 20 MHz
0.8 to 3.63 Vdc
±1.3% typical
±0.2% typical
±1.5% typical
±3.0% typical
None
60 mV pk-pk
25 mV rms
±0.01%/
°C
50% - 75% load step
3% max. deviation;
10
μs recovery to within
±1%
SAFETY
UL, cUL CAN/CSA 22.2 No.
EI74104
UL 60950-1 File No. EI74104
TÜV Product Service (EN60950)
Certificate No. B05 06 38572 055
CB report and certificate to
IEC60950
All specifications are typical 12 Vin and 1.5 Vout, full load at 25 °C unless otherwise stated. Cout = 100 μF
SMT30E Series Data Sheet
General Specifications
Efficiency
Insulation voltage
Switching frequench
Approvals and standards
Material flammability
Dimensions
Weight
MTBF
Telcordia SR-332
LxWxH
Fixed
@12 Vin, 3.3 Vout
91%
Non-isolated
1.3 MHz
EN60950, UL/cUL60950
UL94V-0
33.02 x 13.46 x 8.10 mm
1.3 x 0.53 x 0.319 inches
6.3 g (0.22 oz)
3,289,053 hours
EMC Characteristics
Electrostatic discharge
Conducted immunity
Radiated immunity
EN61000-4-2, IBC801-2
EN61000-4-6
EN61000-4-3
Environmental Specifications
Thermal performance
MSL
Protection
Short-circuit
Thermal
Continuous
Automatic recovery
Operating ambient temperature
Non-operating temperature
-40 °C to +85 °C
-40 °C to +125 °C
Level 3
Ordering Information
Model
Number
Output Power
(Max.)
Input
Voltage
Output
Voltage
Output Current
(Min.)
Output Current
(Max.)
Efficiency
(Typical)
Regulation
Line
Load
SMT30E-12W3V3-J
99W
8 - 14 Vdc
0.8 - 3.63 V
0A
30 A
91%
±0.2%
±1.5%
Part Number System with Options
Product Family
Rated Output
Current
Performance
Input Voltage
Type of Outputs
Output Voltage
Packaging Options
SMT
SMT = Surface
mount
30
30 = 30 Amp
E
E = Enhanced perfor-
mance
-
12
12 = 8 - 14 Vdc
W
W = Wide
3V3
0.8 - 3.63 Vdc
-
J
No “T” suffix = Pb-free
RoHS 6/6 compliant
in trays
-TJ - Pb-free RoHS
6/6 compliant in tape
and reel
Output Voltage Adjustment
The ultra-wide output voltage trim range offers major advantages to users
who select the SMT30E-12W3V3J. It is no longer necessary to purchase a
variety of modules in order to cover different output voltages. The output
voltage can be trimmed in a range of 0.8 Vdc to 3.63 Vdc. When the
SMT30E-12W3V3Jconverter leaves the factory the output has been adjusted
to the default voltage of 0.8 V.
Notes:
1. The SMT30E features a ‘Positive Logic’ Remote ON/OFF operation. If not using the Remote ON/
OFF pin, leave the pin open (the converter will be on). The Remote ON/OFF pin is referenced to
ground. The following conditions apply for the SMT30E:
Configuration
Remote pin open circuit
Remote pin pulled low [Von/off < 0.8 V]
Remote pin pulled high [Von/off >2.8 V]
Converter Operation
Unit is ON
Unit is OFF
Unit is ON
A ‘Negative Logic’ Remote ON/OFF version is also possible with this converter. Please consult
the factory for details.
2. NOTICE: Some models do not support all options. Please contact your local Artesyn
representative or use the on-line model number search tool at http://www.artesyn.com/power
to find a suitable alternative.
A. The derating curve represents the condition at which internal components are within the
Artesyn derating guidelines.
B. Characteristic data has been developed from actual products tested at 25 °C. This data is
considered typical data for the converter.
SIL30E Series Data Sheet
40
40
OUTPUT CURRENT (A)
30
0m/ s
1m/ s
2m/ s
OUTPUT CURRENT (A)
30
0m/ s
1m/ s
2m/ s
20
20
10
0
0
20
40
60
80
10
0
0
20
40
60
80
AMBIENT TEMPERATURE
(ºC)
AMBIENT TEMPERATURE
(ºC)
Figure 1 - Derating Curve
Vin = 12 V, Output Voltage = 1.0 V (See Note A)
Figure 2 -
Derating Curve
Vin = 12 V, Output Voltage = 1.5 V (See Note A)
40
40
30
0m/s
1m/s
2m/s
OUTPUT CURRENT (A)
OUTPUT CURRENT (A)
30
0m/s
1m/s
2m/s
20
20
10
0
0
20
40
60
80
10
0
0
20
40
60
80
AMBIENT TEMPERATURE
(ºC)
AMBIENT TEMPERATURE
(ºC)
Figure 3 -
Derating Curve
Vin = 12 V, Output Voltage = 1.8 V (See Note A)
Figure 4 -
Derating Curve
Vin = 12 V, Output Voltage = 2.5 V (See Note A)
100
EFFICIENCY (%)
80
60
40
20
0
0
5
10
15
20
25
30
Gnd
Vout = 1.0 V
Vout = 1.5 V
Vout = 1.8 V
Vout = 2.5 V
Vout = 3.3 V
V in
Remot e
ON/OFF
Cin 47F
6
SMT30E
1
5
2
4
Remote sense +
V out
Trim
Cout 100F
(Required)
3
R TRI M
Load
OUTPUT CURRENT (A)
Figure 5 -
Efficiency vs Load Current
Vin = 12 V (See Note B)
Figure 6 - Standard Application
SMT30E Series Data Sheet
Mechanical Drawings
Pin Assignments
Pin
1
2
3
4
5
6
Function
Remote ON/OFF
Remote Sense
Trim
+Vout
Ground
+Vin
TOP VIEW
0.039 [1.00]
0.310 [7.87]
0.039 [1.00]
0.430 [10.92]
0.5300.010
[13.460.25]
GND +Vout Trim Sense
+Vin
1.3000.010 [33.020.25]
BOTTOM VIEW
Remote
ON/OFF
0.048 [1.22]
SIDE VIEW
SEATING PLANE
0.319 [8.10]
max. INSTALLED HT.
CONNECTOR (6 PL)
WIDTH : 0.112 0.003 [2.840.08]
LENGTH : 0.062 0.0016 [1.570.04]
All dimensions in inches (mm)
All tolerance 0.010in (0.25mm)
unless otherwise stated
WORLDWIDE OFFICES
Americas
2900 S.Diablo Way
Tempe, AZ 85282
USA
+1 888 412 7832
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
+44 (0) 1384 842 211
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
+852 2176 3333
www.artesyn.com
For more information:
www.artesyn.com/power
For support:
productsupport.ep@artesyn.com
SMT30E Series 09Apr2015
While every precaution has been taken to ensure accuracy and completeness in this literature, Artesyn
Embedded Technologies assumes no responsibility, and disclaims all liability for damages resulting from use
of this information or for any errors or omissions. Artesyn Embedded Technologies, Artesyn and the Artesyn
Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc.
All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective
owners. © 2015 Artesyn Embedded Technologies, Inc.
0.405 [10.29]
0.075 [1.91]
0.190 [4.83]
0.190 [4.83]
0.190 [4.83]
0.297 [7.54]
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