STTA312B STMicroelectronics, STTA312B Datasheet - Page 4

• Manufacturer Part Number: STTA312B
• Description: DIODE TURBO 3A 1200V DPAK
• Manufacturer: STMicroelectronics
• Series: TURBOSWITCH™r

Specifications of STTA312B

• Voltage - Forward (vf) (max) @ If: 1.8V @ 3A
• Voltage - Dc Reverse (vr) (max): 1200V (1.2kV)
• Current - Average Rectified (io): 3A
• Current - Reverse Leakage @ Vr: 20µA @ 1200V
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 115ns
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (2 leads+tab), SC-63
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Vr, F: -

STTA312B
Fig. 7: Relative variation of dynamic parameters
versus junction temperature (reference: Tj=125°C).
Fig. 9: Forward recovery time versus dI
confidence).
4/8
1.1
1.0
0.9
0.8
0.7
1000
900
800
700
600
500
400
25
0
tfr(ns)
20
50
S factor
dIF/dt(A/µs)
40
Tj(°C)
75
IRM
60
100
VFR=1.1*VF max.
IF=IF(av)
Tj=125°C
80
F
/dt (90%
125
100
Fig. 8: Transient peak forward voltage versus
dI
60
50
40
30
20
10
0
F
0
VFP(V)
/dt (90% confidence).
IF=IF(av)
Tj=125°C
20
40
dIF/dt(A/µs)
60
80
100