Vishay Intertechnology Launches 45 V and 50 V TMBS® Rectifiers in DO-221BC (SMPA) Package With Low 0.95 mm Profile

Vishay V3PAL45HM3/I V4PAL45HM3/I V8PAL45HM3/I V3PAN50-M3/I V4PAN50-M3/I V8PAN50-M3/I

Vishay Intertechnology expanded its offering of TMBS Trench MOS Barrier Schottky rectifiers with seven new 45 V and 50 V devices. For automotive and commercial applications, the high current density rectifiers offer current ratings from 3 A to 8 A and low forward voltage drop in the low-profile, surface-mount DO-221BC (SMPA) package.

Vishay Intertechnology  V3PAL45HM3/I

With their low forward voltage drop down to 0.37 V at 3 A and profile of only 0.95 mm, the rectifiers released today reduce power loss and improve efficiency in low-voltage, high-frequency DC / DC converters, switching power supplies, freewheeling diodes, and polarity protection. The three 45 V devices are AEC-Q101-qualified for automotive applications, while the four 50 V rectifiers are ideal for commercial applications, especially smartphone and tablet chargers.

The new rectifiers feature a maximum operation junction temperature of +150 °C and an MSL moisture sensitivity level of 1, per J-STD-020, LF maximum peak of 260 °C. Ideal for automated placement, the devices are compliant to RoHS Directive 2011/65/EU and halogen-free according to JEDEC JS709A standards.

Device Specification Table:

Product
categories
Vishay P/N
IF
(A)
VRRM
(V)
VF at IF and TJ
IFSM
(A)
TJ max
(°C)
VF
(V)
IF
(A)
IF
(A)
TBMS
3
45
0.37
3
125
80
150
4
45
0.41
4
125
80
8
45
0.40
8
125
120
3
50
0.40
3
125
80
4
50
0.46
4
125
80
8
50
0.41
8
125
120
8
50
0.40
8
125
120

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