SFS Series
1 0 - 3 0 W A T T S S I N G L E
&
D U A L O U T P U T D C / D C I N D U S T R I A L
Features
•
•
•
•
•
•
Small footprint - low profile
50% smaller than ZU series
Surface mount design
High efficiency synchronous rectification
High reliability – no electrolytic capacitors
1500Vdc input to output isolation
Specifications
ENVIRONMENTAL
INPUT
Operating temperature
Humidity
-40°C to +85°C
Input voltage
Startup voltage
Hysteresis voltage
OUTPUT
36-76Vdc
32-36Vdc
2Vdc min.
20 – 951 RH Non-Condensing
±0Hz-55Hz 49.0m/s2 (5G), x, y, and z axes
±96.±m/s2 (20G) once along x, y and z axes
Vibration
Impact
STANDARDS AND APPROVALS
Output voltage
Output current
Output power
See Table
See Table
See Table
Saꢀety standards
CE Marking
with EN60950, UL60950, C-UL
Complies with LVD and EMC Directives
AS/NZS CISPR±± Group ± Class A
C Tick
Voltage setpoint accuracy ±±1 oꢀ rated voltage
EMI standards
Complies with EN55022 Class A and EN55022
Class A with additional ꢀilter
Voltage regulation
Ripple & noise
+51 -31
±.2V–5V: 50mVp-p max.
±0–±5V: ±50mVp-p max.
EMC standard
Complies with EN6±000-4-2,EN6±000-4-3,
EN6±000-4-4 and EN6±000-4-5 With
additional ꢀilter and suppression
Over voltage protection
Over current protection
±20-±401 oꢀ rated voltage
Over ±031 oꢀ rated current
MECHANICAL
Dimensions / Weight
SFS±0: 38.7x5.0x27.2mm (WxHxD) / ±2g
SFS±5: 38.7x5.0x27.2mm (WxHxD) / ±2g
SFS30: 38.7x8.0x3±.2mm (WxHxD) / 20g
Output low voltage
shutdown
Below 901 oꢀ rated voltage
20-200ms max.
Startup time
OPERATING
Eꢀꢀiciency
801 – 901typical
Isolation In/Out
±.5kVdc, ±min IR>50M⍀ at 500Vdc
Selection Table
OUTPUT RATING / MODEL NUMBER
2V 2.5V 3.3V
2.5V 3A 3.3V 3A
(7.5W) (9.9W)
SFS10481R2 SFS10481R5 SFS10481R8 SFS104802 SFS10482R5 SFS10483R3 SFS104805
1.2V
1.5V
1.8V
3A
(5.4W)
5V
10V
12V
±2V 0.9A ±5V 0.7A
(±0.8W) (±0.5W)
SFS104812 SFS104815
±2V ±.25A ±5V ±A
(±5.0W) (±5.0W)
SFS154812 SFS154815
3A ±2V 2.5A ±5V 2A
(30.0W) (30.0W) (30.0W)
15V
±.2V 3.5A ±.5V 3.5A ±.8V
(4.2W) (5.25W)
2V
3A
5V
2A
--
10W
15W
30W
(6.0W)
(±0W)
--
--
±.2V 5.2A ±.5V 5.2A ±.8V 4.5A
(6.24W) (7.8W) (8.±W)
2V 4.5A 2.5V 4.5A
(9.0W) (±±.25W)
3.3V 4.5A
(±4.85W)
5V
3A
--
(±5.0W)
--
SFS15481R2 SFS15481R5 SFS15481R8 SFS154802 SFS15482R5 SFS15483R3 SFS154805
--
±.2V ±0.4A ±.5V ±0.4A ±.8V
9A
2V
9A
2.5V
9A
3.3V 9A
(29.7W)
5V
6A
±0V
(±2.48W) (±5.6W) (±6.2W)
(±8.0W)
(22.5W)
(30.0W)
SFS30481R2 SFS30481R5 SFS30481R8 SFS304802 SFS30482R5 SFS30483R3 SFS304805 SFS304810 SFS304812 SFS304815
Your dependable power partner – www.powerbox.com.au
205