Power Bridge Rectifier
DBI 25
VRSM, VRRM V
400 800 1200 1600 1800
VVRMS V
280 560 800 1000 1250
ID = 25 A (Tc = 32 °C) Types
DBI 25-04 DBI 2...
Description
DBI 25
VRSM, VRRM V
400 800 1200 1600 1800
VVRMS V
280 560 800 1000 1250
ID = 25 A (Tc = 32 °C) Types
DBI 25-04 DBI 25-08 DBI 25-12 DBI 25-16 DBI 25-18
Cmax µF
Rmin Ω
0,3 0,7 1 1,5 1,8
Power Bridge Rectifiers
DBI 25
Features
Isolated metal case with in-line wire leads
Ideal for printed circuit boards Allow easy heatsink mounting Solder temperature: 260°C max.
(max. 5 s) Blocking voltage up to 1600 V High surge current UL recognized, file no. E63532 Lead-Free tinned terminals Standard packing: 54 pieces box
Typical Applications*
3 phase rectifier for power supplies
Input rectifier for variable frequency drives
Rectifier for DC motor field supplies
Battery charger rectifiers Recommended snubber network:
RC: 50 , 0.1 µF (PR = 1 W)
1) Mounted on a 50 x 75 mm p.c.b. 2) Mounted on a painted metal sheet of min.
250 x 250 x 1 mm 3) Recommended VVRMS values:
VVRMS = VRRM / 2,83
Symbol ID
IDCL
IFSM
i2t
VF V(TO) rT IRD IRD trr fG
Rth(j-a)
Rth(j-c) Rth(c-s) Tvj Tstg
Visol Ms Mt a w
Fu
Case
Conditions Ta = 46 °C, P1/120, natural cooling Ta = 46 °C, chassis2) Ta = 46 °C, P1/120, natural cooling Ta = 46 °C, chassis2) Ta = 45 °C, isolated1)
Tvj = 25 °C, 10 ms Tvj = 150 °C, 10 ms Tvj = 25 °C, 8,3 ... 10 ms Tvj = 150 °C, 8,3 ... 10 ms
Tvj = 25°C, IF = 150 A Tvj = 150°C Tvj = 150°C Tvj = 25°C, VRD = VRRM Tvj = 150°C, VRD = VRRM Tvj = 25°C
isolated1) chassis2) total (from chips to bridge back side) total
a.c. 50...60 Hz; r.m.s.; 1s / 1 min. torque for mounti...
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