RDD08U CHINFA Electronics Ind. Co., Ltd., RDD08U Datasheet - Page 4

• Manufacturer Part Number: RDD08U
• Description: Dc-dc Converter,power Modules
• Manufacturer: CHINFA Electronics Ind. Co., Ltd.

MECHANISM & PIN CONFIGURATION
mm [inch]
10.2 [0.4]
5.08 [0.20]
PHYSICAL CHARACTERISTICS
PIN ASSIGNMENT
DERATING
www.chinfa.com
2007.05.11
CONTROL AND PROTECTION
APPROVALS AND STANDARD
GENERAL
100
0
-40
CASE SIZE
CASE MATERIAL
WEIGHT
PIN NO.
SINGLE
DUAL
Input reversed
Output short circuit
Rated over load protection
Remote on/off control
UL/cUL
TUV
CE
Remote On/Off
Remote On/Off
NATURAL
CONVECTION
COOLING
1
Ambient Temperature [ C ]
2 & 3
20.32 [0.80]
Vi -
Vi -
Shunt diode built in, external fuse recommended
Continuous
110%min....140%max
ON : 3....10Vdc or open circuit
UL60950-1
EN60950-1
EN61204-3(Class A for EMI)
DIA 0.50 [0.02]
20.3 x 31.8 x 10.2 mm 0.8 x 1.25 x 0.4 inches
Tinplate nickel plated
16 g
o
N. C.
com
71
9
15.24 [0.60]
100
N. C.
Vo -
11
OFF: 0....1.5Vdc or short circuit pin1 and pin2,3
RDD08U SERIES
SINGLE & DUAL OUTPUT
1
23 22
2 3
Vo+
Vo+
14
31.75 [1.25]
BOTTOM VIEW
2.54 [0.10]
16
9
14
11
com
Vo -
16
[e-mail]
22 & 23
Vi+
Vi+