MB491, MB492A, MB4M Selling Leads, Datasheet
MFG:DIP-22P Package Cooled:FUJITSU D/C:88
MB491, MB492A, MB4M Datasheet download
Part Number: MB491
MFG: DIP-22P
Package Cooled: FUJITSU
D/C: 88
MB491, MB492A, MB4M
- Table of contents:
Info of MB491
Info of MB492A
Info of MB4M
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About MB40
PDF/DataSheet Download
Datasheet: MB40
File Size: 119405 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About MB40
PDF/DataSheet Download
Datasheet: MB40
File Size: 119405 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About MB4M
PDF/DataSheet Download
Datasheet: MB4M
File Size: 38580 KB
Manufacturer: GE [General Semiconductor]
Download : Click here to Download
MB4M General Description
MB2M thru MB6M datasheet
MB4M Maximum Ratings
Ratings at 25°C ambient temperature unless otherwise specified.
| SYMBOLS | MB2M | MB4M | MB6M | UNITS | ||
| Device marking code | 2 | 4 | 6 | |||
| Maximum repetitive peak reverse voltage | VRRM | 200 | 400 | 600 | Volts | |
| Maximum RMS voltage | VRMS | 140 | 280 | 420 | Volts | |
| Maximum DC blocking voltage | VDC | 200 | 400 | 600 | Volts | |
| Maximum average forward output rectified | I(AV) | Amp | ||||
| current at TA=30°C - on glass-epoxy P.C.B. | (NOTE 1) | 0.5 | ||||
| on aluminum substrate | (NOTE 2) | 0.8 | ||||
| Rating for fusing (t<8.3ms) | I2t | 5.0 | A2sec | |||
| Maximum instantaneous forward voltage drop | VF | 1.0 | Volts | |||
| per leg at 0.4A | ||||||
| Maximum DC reverse current at | TA=25°C | IR | 5.0 | A | ||
| rated DC blocking voltage per leg | TA=125°C | 500 | ||||
| Typical junction capacitance per leg | (NOTE 3) | CJ | 13.0 | pF | ||
| Typical thermal resistance per leg | (NOTE 1) | RQJL | 20.0 | °C/W | ||
| (NOTE 1) | RQJA | 85.0 | ||||
| (NOTE 2) | RQJA | 70.0 | ||||
| Operating junction and storage temperature range | TJ, TSTG | -55 to +150 | °C | |||
(1) On glass epoxy P.C.B. mounted on 0.05 x 0.05" (1.3 x 1.3mm) solder pads
(2) On aluminum substrate P.C.B. with an area of 0.8 x 0.8 x 0.25" (20 x 20 x 6.4mm) mounted on 0.05 x 0.05" (1.3 x1.3mm) solder pad
(3) Measured at 1.0 MHZ and applied reverse voltage of 4.0 Volts
MB4M Features
· Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
· This series is UL recognized under Component Index,
file number E54214
· Glass passivated chip junctions
· High surge overload rating: 35A peak
· Saves space on printed circuit board
·High temperature soldering guaranteed:
260°C/10 seconds, at 5 lbs. (2.3kg) tension
Classification 94V-0
· This series is UL recognized under Component Index,
file number E54214
· Glass passivated chip junctions
· High surge overload rating: 35A peak
· Saves space on printed circuit board
·High temperature soldering guaranteed:
260°C/10 seconds, at 5 lbs. (2.3kg) tension
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