lN3491 thru lN3495 (SILICON) (MR322 thru MR328) MR330, MR331 CASE 43 (00.21) Medium-current silicon rectifiers - compact, highly efficient silicon rectifiers for medium-current applications. MAXIMUM RATINGS Rating Symbol Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Non-Repetitive Peak Reverse Voltage (halfwave, slngl.
00 200 300 400 500 600 800 1000
100 200 300 400 500 600 720 1000 1200 35 70 140 210 280 350 420 560 700 25 300 (for 1/2 cycle) 375
·65 to +175
Unit
Volts
Volts Volts Amp Amp A(rms)2sec
°c
THERMAL CHARACTERISTICS Characteristic
Thermal Resistance, Junction to Case
Symbol
9JC
Max
Unit
1.2
°C/Watt
MECHANICAL CHARACTERISTICS
CASE: Welded, hermetically sealed construction. FINISH: All external surfaces corrosion-resistant and the terminal lead is readily
solderable. POLARITY: CATHODE TO CASE (reverse polarity units are available upon request and
are designated by an "R" suffix i.e. MR327R .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | 1N3491 |
Motorola |
Medium-current silicon rectifiers | |
2 | 1N3493 |
Motorola |
Medium-current silicon rectifiers | |
3 | 1N3493RS |
ASI |
Silicon Power Rectifier | |
4 | 1N3493S |
ASI |
Silicon Power Rectifier | |
5 | 1N3494 |
Motorola |
Medium-current silicon rectifiers | |
6 | 1N3495 |
Motorola |
Medium-current silicon rectifiers | |
7 | 1N3469 |
ETC |
GOLD BONDED DIODES | |
8 | 1N3477A |
Microsemi |
Zener Voltage Regulator Diode | |
9 | 1N34A |
Micro Commercial Components |
65 Volt Germanium Diode | |
10 | 1N34A |
Semtech Corporation |
POINT CONTACT GERMANIUM DIODE | |
11 | 1N34A |
NTE |
Point Contact Germanium Diode | |
12 | 1N34A |
TAITRON |
Germanium Glass Diode |