PBD25
PBD25 is Moulded Module Assembly manufactured by Usha.
Moulded Module Assembly PBD 25
(Diode
- Diode Module)
..
Technical Data
Typical applications : Non Controllable rectifiers for AC/AC convertors, Field supply for DC motors, Line rectifiers for transistorized AC motor controllers.
Type No. PBD 25/04 PBD 25/06 PBD 25/08 PBD 25/10 PBD 25/12 PBD 25/14 PBD 25/16
VRRM (Volts) 400 600 800 1000 1200 1400 1600
VRSM (Volts) 500 700 900 1100 1300 1500 1700
F ea tures
- Heat transfer through ceramic isolated
Cu base
- Isolation between contacts & mounting base is 2.5KV(rms)
- Weight 120 gm (Approx)
Symbol I F(AV) I FSM It VF VO R0 I DRM R th(j-c) R th(c-h) Tvj Tstg V
ISOL 2
Conditions Sin 180 ; Tcase = 93 ˚C Tvj = 25 ˚C; Half Sine; 10 ms; 0 VRRM Tvj = 125 ˚C; Half Sine; 10 ms; 0 VRRM Tvj = 25 ˚C; Half Sine; 10 ms Tvj = 125 ˚C; Half Sine; 10 ms Tvj = 25 ˚C ; IF = 75 A Tvj = 125 ˚C Tvj = 125 ˚C Tvj = 125 ˚C per diode / per module per diode / per module
Values 25 A 550 A 480 A 1500 A2s 1150 A2s 1.35V max 0.85V 6.0 mΩ 5 m A max 1.0/0.5 ˚C/W 0.20/0.10 ˚C/W + 125 ˚C -40 + 125 ˚C
A.C. 50 Hz: r.m.s.; 1sec A.C. 50 Hz: r.m.s.; 1min
3.0 K V 2.5 K...
