SRSB-50T03C BEL [Bel Fuse Inc.], SRSB-50T03C Datasheet - Page 3

• Manufacturer Part Number: SRSB-50T03C
• Description: ISOLATED DC/DC CONVERTERS
• Manufacturer: BEL [Bel Fuse Inc.]

Output Specifications (continued)
Note: All specifications are typical at nominal input, full load at 25°C unless otherwise stated.
General Specifications
Note: All specifications are typical at 25
Jul. 09, 2010
Output Current Range
Output DC Current Limit
Short Circuit Surge Transient
Rise Time
Turn on Time
Overshoot at Turn on
Output Capacitance
Transient Response
of Max Load
of Max Load
Efficiency
Switching Frequency
Over Temperature Protection
Over Voltage Protection (Static)
Weight
FIT
Dimensions
Dimensions
Input to Output
Isolation Resistance
Isolation Capacitance
Isolation characteristics
50%~75%
75%~50%
ISOLATED DC/DC CONVERTERS
36 Vdc - 75 Vdc Input,
△
△
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] •
V
V
Millimeters (L × W × H)
Millimeters (L × W × H)
Parameter
Parameter
Inches (L × W × H)
Inches (L × W × H)
Settling Time
Settling Time
Overshoot
Overshoot
3.3 V
Vo=
3.3 Vdc/15 A Output
10M
Min
86
3000
Min
-
-
-
-
-
-
19
0
-
-
-
-
-
°C
33.02 x 22.86 x 9.60
33.02 x 22.86 x 9.24
-
-
-
-
1.30 x 0.9 x 0.38
1.30 x 0.9 x 0.36
unless otherwise stated.
3900
4.29
Typ
120
TBD
600
89
13
-
-
Typ
22
35
35
150
120
150
120
0
-
-
-
-
Bel Power Inc., a subsidiary of Bel Fuse Inc.
1500
Max
5.28
140
10000
-
-
-
-
-
Max
250
200
250
200
15
26
15
70
70
1
5
Ohm
Unit
kHz
pF
℃
%
V
V
g
Unit
-
-
-
A
mS
mS
mS
mV
mV
uS
uS
uF
%
A
A
2
s
V
Calculated Per Bell Core SR-332
(Vin=48V, Vo=3.3V, Io=80%load, T
= 25 °C, FIT=10
0RSB-50T03C
SRSB-50T03C
Enable form Vin
Enable form ON/OFF
di/dt=0.1A/us, Vin=48Vdc, Ta=25°C,
with a 1µF ceramic capacitor and
the minimum external cap at output
in
=48 V, full load.
www.belfuse.com
Notes
9
Notes
/MTBF)
a
3