Specification

1.All specifications valid at nominal input voltage,full load and +25°C after warm-up time unless otherwise stated.
2.Measured with 0.1U 50V // 47U 50V Ceramic Cap. Cross to output

    Input Specification

    Characteristics

    Conditions

    Voltage Range

    2:1 Range:

  9 ~ 18 VDC
  18 ~ 36 VDC
  36 ~ 75 VDC

    4:1 Range:

  9 ~ 36 VDC
  18 ~ 75 VDC

    Filter

    L-C type

   Output Specification

    Characteristics

    Conditions

    Output Power

    8 Watt  (max.)

    Voltage Accuracy
    (Full Load and Nominal Vin)

    Single:

  ±2%

    Dual:

  ±2%

    Minimum Load     (at Full Load)

    2% to 6%

    Line Regulation    
    (1 to at Full Load)

    Single:

  ±0.5%

(typ.)

    Dual:

  ±0.5%

    Load Regulation       (1 to at Full Load) 
     
    

    Single:

  3.3S:±3%
  others:±1%

(typ.)

    Dual:

  ±1%

    Ripple    (20MHz bandwidth)

    <0.2% Vout+40mV

(max.)

    Noise    (20MHz bandwidth)

    <0.5% Vout+50mV

(max.)

    Temperature Coefficient

    ±0.02% / °C  (max.)

    Short Circuit Protection

    Current limit, Auto-recovery

   General Specification

    Characteristics

    Conditions

    Switching Frequency

    300K Hz  (typ.)

    Isolation Voltage  (Input to Output)

    1600 VDC  (min.)

    Operating Temperature

    -25 °C to +70°C  (with derating)

    Storage Temperature

    -55°C to +105°C

    Humidity

    95% RH  (max.)

    Cooling

    Free air convection

   Physical Specification

    Characteristics

    Conditions

    Dimension    (Tolerance ±0.5)

    31.8 x 20.3 x 10.2 mm

    1.25 x 0.8 x 0.4 inches

    Weight

    13 g

    Case Material

    Six-side shielded Aluminum with Non-Conductive base, Black Anodize

Model No.
(Ordering Part No.)

Input Range

Output Voltage

Output Current

Eff

( V.AC )

( V.DC )

( mA )

( % )

Single Output Models

 SB08-12-3.3S

9 ~ 18 VDC

 3.3  

 2000

67

 SB08-12-5S

9 ~ 18 VDC

 5  

 1500

69

 SB08-12-12S

9 ~ 18 VDC

 12  

 666

76

 SB08-12-15S

9 ~ 18 VDC

 15  

 533

75

 SB08-12-24S

9 ~ 18 VDC

 24  

 333

68

 SB08-24-3.3S

18 ~ 36 VDC

 3.3  

 2000

72

 SB08-24-5S

18 ~ 36 VDC

 5  

 1500

73

 SB08-24-12S

18 ~ 36 VDC

 12  

 666

80

 SB08-24-15S

18 ~ 36 VDC

 15  

 533

80

 SB08-24-24S

18 ~ 36 VDC

 24  

 333

77

 SB08-48-3.3S

36 ~ 75 VDC

 3.3  

 2000

73

 SB08-48-5S

36 ~ 75 VDC

 5  

 1500

74

 SB08-48-12S

36 ~ 75 VDC

 12  

 666

80

 SB08-48-15S

36 ~ 75 VDC

 15  

 533

80

 SB08-48-24S

36 ~ 75 VDC

 24  

 333

79

 SB08-24F-5S

9 ~ 36 VDC

 5  

 1500

66

 SB08-24F-12S

9 ~ 36 VDC

 12  

 666

72

 SB08-24F-15S

9 ~ 36 VDC

 15  

 533

71

 SB08-48F-5S

18 ~ 75 VDC

 5  

 1500

73

Dual Output Models

 SB08-12-5D

9 ~ 18 VDC

 ±5  

 ±800

70

 SB08-12-12D

9 ~ 18 VDC

 ±12  

 ±333

75

 SB08-12-15D

9 ~ 18 VDC

 ±15  

 ±267

74

 SB08-24-5D

18 ~ 36 VDC

 ±5  

 ±800

73

 SB08-24-12D

18 ~ 36 VDC

 ±12  

 ±333

78

 SB08-24-15D

18 ~ 36 VDC

 ±15  

 ±267

74

 SB08-48-5D

36 ~ 75 VDC

 ±5  

 ±800

73

 SB08-48-12D

36 ~ 75 VDC

 ±12  

 ±333

77

 SB08-48-15D

36 ~ 75 VDC

 ±15  

 ±267

74

 SB08-24F-15D

18 ~ 36 VDC

 ±15  

 ±267

74