5

SMTR SERIES

30 WATT

®

Typical Performance Curves: 25°C Tc, 28 VDC Vin, 100% load, free run, unless otherwise specified.

OUTPUT POWER (Watts)

SMTR2812D EFFICIENCY

60

85

80

75

70

65

5

10

15

20

16V

40V

28V

0

10

20

30

40

50

60

70

80

90

100

0.1

1

10

100

FREQUENCY (kHz)

AUDIO REJECTION, SMTR SERIES

OUTPUT POWER (Watts)

SMTR2805S EFFICIENCY

60

85

80

75

70

65

5

10

15

20

25

16V

40V

28V

OUTPUT POWER (Watts)

SMTR2812S EFFICIENCY

60

85

80

75

70

65

5

16V

28V

40V

10

15

20

OUTPUT POWER (Watts)

SMTR2815D EFFICIENCY

65

90

85

80

75

70

5

10

15

20

40V

28V

16V

OUTPUT POWER (Watts)

SMTR2815S EFFICIENCY

62

87

82

77

72

67

5

16V

28V

40V

10

15

20

25

MODEL NUMBERING KEY

SMD NUMBERS

SMTR

28 05 S F / K

R

Base Model

Input Voltage

Output Voltage

Screening

Number of Outputs

(S = single, D = dual)

Radiation Level

Case Option

(Non-flanged case has no designator

in this position)

5962-0150102HXC

5962-9306802HXC

5962-9306902HXC

5962-9307002HXC

IN PROCESS

IN PROCESS

IN PROCESS

SMTR283R3S/HO

SMTR2805S/HO

SMTR2812S/HO

SMTR2815S/HO

SMTR2805D/HO

SMTR2812D/HO

SMTR2815D/HO

To indicate the flanged case option change the “X” to “Z” In the

SMD number. The SMD number shown is for Class H

screening, non-flanged, and no Radiation Hardness Assurance

(RHA) level. See the SMD for the numbers for other screening

and radiation levels. For exact specifications for an SMD

product, refer to the SMD drawing. Call your Interpoint repre-

sentative for status on the SMTR SMD releases which are “in

process.” SMDs can be downloaded from

http://www.dscc.dla.mil/programs/smcr