IN3491 Datasheet, PDF (1/1 Pages) New Jersey Semi-Conductor Products, Inc. – 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081

^ssni-Gonauatoi iPioaucii, Una.
20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.SA
IN3491 thru 1N3495 (SILICON)
TELEPHONE: [phone]
[phone]
FAX: [phone]
Vft-tolOOOV
I0 = 25A
(DO-21)
Medium-current silicon rectifiers -compact, highly
efficient silicon rectifiers for medium-current appli-
cations.
MAXIMUM RATINGS
Rating
Symbol
Pwk Repetitive Reverie Voltage
Working Peak Reverae Voltage
OC Blocking Voltage
Non~RepeUtive Peak Reverie Voltage
(halfwave, single phase,
60 cycle peak)
RMS Reverie Voltage
Average Rectified Forward Current
(single phaie, re«l»tlve toad,
80 Hz , aee Figure 3) Tc - 130°C
Non-Repetitive Peak Surge Current
(aurge applied at rated load
condition!, lee Figure 5)
I2t Rating (non-repetitive, lor t
greater than 1 mm and leas
than 8.3 nil)
Operating ind Storage Junction
Temperature Range
vRM(rep)
vRU(wkg)
VR
vRM(non-rep)
v>
'o
'FM(surge)
A
Tj. T8t([
i i ⁱⁿ
| _{1 1 1} I _{1 1}
SO 100 200 300 400 900 800 too 1000
100 200 300 MO 900 800 720 1000 1200
)S 70 140 210 280 390 420 580 700
25
300 (tor 1/2 cycle)
379
-«9to+i79
Unit
Volte
Volte
volte
Amp
Amp
A(rmi)2l«
°C
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance, Junction to Case
Symbol
Max
Unit
»JC
1.2
°C/Watt
MECHANICAL CHARACTERISTICS
CASE: Welded
FINISH: AH 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
MOUNTING POSITIONS: Any,
Quality Semi-Conductors