USHA PBH26-04, PBH26-06, PBH26-08, PBH26-10, PBH26-12 Datasheet
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Symbol Conditions Units
I
F(AV)
Sin 180 ; Tcase = 85 ˚C 25 A
I
(RMS)
Absolute maximum 50 A
I
TSM
Tvj = 25 ˚C; Half Sine; 10 ms; 0 V
RRM
470 A
Tvj = 125 ˚C; Half Sine; 10 ms; 0 V
RRM
400 A
I2t Tvj = 25 ˚C; Half Sine; 10 ms 1100 A2s
Tvj = 125 ˚C; Half Sine; 10 ms 800 A2s
di/dt Tvj = 125 ˚C 100 A/µs
tq Tvj = 125 ˚C; di/dt=10A/µs; di/dt=50V/µs reapplied typ. 80µs
I
H
Tvj = 25 ˚C (typ. 100/Max.200)mA
I
L
Tvj = 25 ˚C; RG33Ω (typ. 250/Max.400)mA
V
T
Tvj = 25 ˚C ; I T = 75 A 1.8V max
V
O
Tvj = 125 ˚C 0.9 V
R
0
Tvj = 125 ˚C 12 mΩ
I
DRM
/I
RRM
Tvj = 125 ˚C 10 mA max
V
GT
Tvj = 25 ˚C ; D.C. value 3 V
I
GT
Tvj = 25 ˚C ; D.C. value 150 mA
V
GD
Tvj = 125 ˚C ; D.C. value 0.25 V
I
GD
Tvj = 125 ˚C ; D.C. value 5 mA
R
th(j-c)
cont. 0.9/0.45 ˚C/W
Sin. 180 per thyristor/ per module 0.9/0.48 ˚C/W
rec. 120 1.0/0.5 ˚C/W
R
th(c-h)
0.2/0.1 ˚C/W
T
vj
-40.....+ 125 ˚C
T
stg
-40.....+ 125 ˚C
V
ISOL
A.C. 50 Hz: r.m.s.; 1min 3 KV
Features
• Heat transfer through ceramic isolated
Cu base
• Isolation between contacts &
mounting base is 2.5KV(rms)
• Weight 120 gm (Approx)
dv/dt ≥ 200 V/µs typ. (Higher upto 1000 V/µs available on request)
Moulded Module Assembly
PBT 26 / PBH 26
Technical Data
Typical applications : DC Motor control, Temperature control, Professional light dimming.
Type No. V
RRM
V
RSM
(Volts) (Volts)
PBT 26/04 PBH 26/04 400 500
PBT 26/06 PBH 26/06 600 700
PBT 26/08 PBH 26/08 800 900
PBT 26/10 PBH 26/10 1000 1100
PBT 26/12 PBH 26/12 1200 1300
PBT 26/14 PBH 26/14 1400 1500
PBT 26/16 PBH 26/16 1600 1700
(Thyristor - Thyristor Module /
Thyristor - Diode Module)
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