PSCH25 Datasheet, PDF (1/2 Pages) Powersem GmbH – Single Phase Half Controlled Rectifier Bridge With Freeweeling DIODE

Single Phase
Half Controlled
Rectifier Bridge
With Freeweeling DIODE
PSCH 25
I_dAV
V_RRM
ECO-PAC^TM 1
= 32 A
= 600-1200 V
Preliminary Data Sheet
V_RSM
V_DSM
(V)
700
900
1300
V_RRM
V_DRM
(V)
600
800
1200
Type
PSCH 25/06
PSCH 25/08
PSCH 25/12
Symbol
I*_dAV
I_TAVM
I_TSM
∫ i² dt
(di/dt)_cr
(dv/dt)_cr
P_GM
P_GAVM
V_RGM
T_VJ
T_VJM
T_stg
Test Conditions
T_C = 85 °C, (per module)
T_C = 85 °C
180° sine, per thyristor
Maximum Ratings
32
A
16
A
T_VJ = 45°C
t = 10 ms (50 Hz), sine
V_R = 0
t = 8.3 ms (60 Hz), sine
T_VJ = T_VJM
t = 10 ms (50 Hz), sine
V_R = 0
t = 8.3 ms (60 Hz), sine
T_VJ = 45°C
t = 10 ms (50 Hz), sine
V_R = 0
t = 8.3 ms (60 Hz), sine
T_VJ = T_VJM
t = 10 ms (50 Hz), sine
V_R = 0
t = 8.3 ms (60 Hz), sine
T_VJ = T_JVM
repetitive, I_T = 20 A
f = 50Hz, t_P = 200µs
V_D = 2/3 V_DRM
I_G = 0.15 A
non repetitive, I_T = I_TAVM
di_G/dt = 0.15 A/µs
T_VJ = T_VJM
V_DR = 2/3 V_DRM
R_GK = ∞, method 1 (linear voltage rise)
T_VJ = T_VJM
I_T = I_TAVM
t_P = 30µs
t_P = 300µs
200
210
180
190
200
150
160
150
100
500
500
≤5
≤ 2.5
0.5
10
-40 ... + 125
125
-40 ... + 125
A
A
A
A
A² s
A² s
A² s
A² s
A/µs
A/µs
V/µs
W
W
W
V
°C
°C
°C
Features
• Package with DCB ceramic base
plate
• Isolation voltage 3000 V∼
• Planar glasspassivated chips
• Low forward voltage drop
• Leads suitable for PC board
soldering
• UL registered, E 148688
Applications
• Supplies for DC power equipment
• Input rectifier for PWM inverter
• Battery DC power supplies
• Field supply for DC motors
Advantages
• Easy to mount with two screws
• Space and weight savings
• Improved temperature and power
cycling capability
• High power density
• Small and light weight
V_ISOL
M_d
50/60 HZ, RMS
I_ISOL ≤ 1 mA
Mounting torque
t = 1 min
t=1s
(M4)
Weight typ.
2500
3000
1.5-1.8
14-16
16
V∼
V∼
Nm
lb.in.
g
Data according to IEC 60747 refer to a single diode/thyristor unless otherwise stated
*- for resistive load at bridge output
POWERSEM GmbH, Walpersdorfer Str. 53
91126 D- Schwabach
Phone: 09122 - 9764-0 Fax.: 09122 - 9764-20
 2005 POWERSEM reserves the right to change limits, test conditions and dimensions