MMB151 データシートの表示（PDF） - DC COMPONENTS

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MMB151

TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER

DC COMPONENTS 

DC COMPONENTS CO., LTD.

R

RECTIFIER SPECIALISTS

MMB1505

THRU

MMB1510

TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER

VOLTAGE RANGE - 50 to 1000 Volts

CURRENT - 15 Amperes

FEATURES

* Metal case for Maximum Heat Dissipation

* Diffused Junction

* High current capability

* Surge overload ratings - 300 Amperes

* Low forward voltage drop

* High Reliability

MECHANICAL DATA

* Case: Metal case, electrically isolated

* Epoxy: UL 94V-0 rate flame retardant

* Terminals: Plated .25"(6.35mm) Faston lugs, Solderable per

MIL-STD-202E, Method 208 guaranteed

* Polarity: As marked

* Mounting position: Any

* Weight: 25 grams approx.

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 oC ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

.500

(12.7)

TYP.

MMB-25

.310(7.9)

.290(7.4)

.480(12.2)

.425(10.8)

1.181(30.0)

1.102(28.0)

.673(17.1)

.633(16.1)

HOLE FOR

NO. 8 SCREW

.732(18.6)

.692(17.6)

AC

AC

.673(17.1) 1.181(30.0)

.633(16.1) 1.102(28.0)

.582(14.8)

.543(13.8)

.033 x .250

(0.8 x 6.4)

Dimensions in inches and (millimeters)

SYMBOL MMB1505 MMB151 MMB152 MMB154 MMB156 MMB158 MMB1510 UNITS

Maximum Recurrent Peak Reverse Voltage

VRRM

50

100

200

400

600

800 1000 Volts

Maximum RMS Bridge Input Voltage

VRMS

35

70

140

280

420

560

700 Volts

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Output Current at Tc = 55oC

VDC

50

100

200

400

600

800 1000 Volts

IO

15

Amps

Peak Forward Surge Current 8.3 ms single half sine-wave

IFSM

superimposed on rated load (JEDEC Method)

300

Amps

Maximum Forward Voltage Drop per element at 7.5A DC

VF

Maximum DC Reverse Current at Rated

@TA = 25oC

IR

DC Blocking Voltage per element

@TA = 100oC

I2t Rating for Fusing (t<8.3ms)

I2t

1.1

Volts

10

µAmps

500

374

A2Sec

Typical Junction Capacitance (Note1)

Typical Thermal Resistance (Note 2)

CJ

RθJ A

40

pF

19

0C/W

Operating and Storage Temperature Range

TJ,TSTG

-55 to +150

0C

NOTES : 1.Measured at 1 MHZ and applied reverse voltage of 4.0 volts

2.Thermal Resistance from Junction to Ambient and from Junction to Lead mounted on P.C.B. with 0.47 x 0.47" (12 x 12mm) copper pads.

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