Datasheet > 0RQB-C5T140

0RQB-C5T140

更新时间： 2022-09-10 16:55:16

品牌	Logo	应用领域
BEL		转换器
页数	文件大小	规格书
13页	213K
描述
ISOLATED DC/DC CONVERTERS

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数据手册

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0RQB-C5T140 数据手册

ISOLATED DC/DC CONVERTERS

36 Vdc - 75 Vdc Input 14 Vdc /10A Output, 1/4 Brick Converter

Oct. 07, 2011

Output Specifications (continued)

Bel Power Inc., a subsidiary of Bel Fuse Inc.

Parameter

Min

Typ

Max

Unit

Notes

Output Ripple and Noise(pk-pk)

under worst case

over all operating input voltage, load

and ambient temperature condition

220

Output Current Range

Output DC Current Limit

Short Circuit Surge Transient

Rise Time

10.5

A²s

mS Enable from Vin

Turn on Time

mS Enable from on/off

Overshoot at Turn on

Output Capacitance

Transient Response

680

Overshoot

Settling Time

Overshoot

400

200

400

200

600

300

600

300

△V25%~50% of

di/dt=0.1A/us, Vin=48 Vdc, with a 1 µF

Max Load

ceramic capacitor and a 10 uF

Tantalum capacitor at output,

Ta=25 °C.

△V50%~25% of

Max Load

Settling Time

Note: All specifications are typical at nominal input, full load at 25°C unless otherwise stated.

General Specifications

Parameter

Min

Typ

Max

Unit

Notes

Efficiency

91.5

93.5

Vin=48V, full load, Ta=25°C

Switching Frequency

250

125

kHz

Over Temperature Protection

°C

This voltage is achieved by trimming

up output slowly

Over Voltage Protection(Static)

Weight

Calculated Per Bell Core SR-332

(Vin=48V, Vo=12V, Io=9.6A, Ta = 25

°C, FIT=10⁹/MTBF)

FIT

TBD

Dimensions

Inches (L × W × H)

Millimeters (L × W × H)

2.30 x 1.45 x 0.50

58.42 x 36.83 x 12.69

Isolation characteristics

Input to Output

1500

Input to Case

1500

Output to Case

10M

500

Isolation Resistance

Isolation Capacitance

ohm

3900

Note: All specifications are typical at 25 °C unless otherwise stated.

Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com

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