31DF2 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 3 Amp. Glass Passivated Ultrafast Recovery Rectifier

31DF2.....31DF4
3 Amp. Glass Passivated Ultrafast Recovery Rectifier
Dimensions in mm.
DO-201AD
(Plastic)
Voltage
200 to 400 V
Current
3 A at 40 ºC.
9.1 ^{± 0.3}
62.5 ^{± 0.5}
Mounting instructions
1. Min. distance from body to soldering point,
4 mm.
2. Max. solder temperature, 350 °C.
3. Max. soldering time, 3.5 sec.
4. Do not bend lead at a point closer than
3 mm. to the body.
®
• Glass Passivated Junction
• High current capability
• The plastic material carries
U/L recognition 94 V-0
• Terminals: Axial Leads
• Polarity: Color band denotes cathode
Maximum Ratings, according to IEC publication No. 134
V_{RRM Peak Recurrent reverse voltage}
I_{F(AV) Forward current at Tamb = 40 °C}
I_{FRM Recurrent peak forward current}
I_FSM
8.3 ms. peak forward surge current
(Jedec Method)
t_rr
Reverse recovery time from
I_F = 0.5 A ; IR = 1 A ; I_RR = 0.25 A
T_j
Operating temperature range
T_stg Storage temperature range
31DF2
200 V
3A
15 A
90 A
30 ns
31DF4
400 V
– 65 to + 150 °C
– 65 to + 150 °C
Electrical Characteristics at Tamb = 25 °C
V_{F Max. forward voltage drop at IF = 3 A}
I_R
Max. reverse current at V_{RRM at 25 ºC}
R_{thj-a Max. thermal resistance ( l = 10 mm.)}
0.98 V
10 µA
30 °C/W
1.25 V
Jul - 03