C&H Technology PS21A79 - Manual (Page 5)

PS21A79
Intellimod™ Module
Dual-In-Line Intelligent Power Module
50 Amperes/600 Volts
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
4 Rev. 08/09
Thermal Characteristics, T
j
= 25°C unless otherwise specified
Characteristic Symbol Condition Min. Typ. Max. Units
Thermal Resistance Junction to Case R
th(j-C)Q
IGBT Part (Per 1/6 Module) — — 0.88 °C/Watt
Thermal Resistance Junction to Case R
th(j-C)D
FWDi Part (Per 1/6 Module) — — 1.78 °C/Watt
Recommended Conditions for Use
Characteristic Symbol Condition Min. Typ. Max. Units
Supply Voltage V
CC
Applied between P-NU, NV, NW 0 300 400 Volts
Control Supply Voltage V
D
Applied between V
P1
-V
PC
, V
N1
-V
NC
13.5 15.0 16.5 Volts
V
DB
Applied between V
UFB
-V
UFS
, 13.0 15.0 18.5 Volts
V
VFB
-V
VFS
, V
WFB
-V
WFS
Control Supply Variation ΔV
D
, ΔV
DB
-1 — 1 V/µs
Arm Shoot-through t
DEAD
For Each Input Signal, T
C
≤ 100°C 2.0 — — µs
Blocking Time
PWM Input Frequency f
PWM
T
C
≤ 100°C, T
j
≤ 125°C — — 20 kHz
Allowable rms Current* I
O
V
CC
= 300V, V
D
= 15V, — — 23.6 Arms
f
PWM
= 5kHz, PF = 0.8, Sinusoidal PWM,
T
j
≤ 125°C, T
C
≤ 100°C
V
CC
= 300V, V
D
= 15V, — — 13.8 Arms
f
PWM
= 15kHz, PF = 0.8, Sinusoidal PWM,
T
j
≤ 125°C, T
C
≤ 100°C
Minimum Input P
WIN(on)
** 0.3 — — µs
Pulse Width P
WIN(off)***
I
C
≤ 50A 200 ≤ V
CC
≤ 350V, 13.5 ≤ V
D
≤ 16.5V, 3.0 — — µs
50 ≤ I
C
≤ 85A 13.5 ≤ V
DB
≤ 18.5V, -20°C ≤ T
C
≤ 100°C, 5.0 — — µs
N-line Wiring Inductance Less Than 10nH
V
NC
Variation V
NC
Between V
NC
-NU, NV, NW (Including Surge) -5.0 — 5.0 Volts
* The allowable rms current value depends on the actual application conditions.
**If input signal ON pulse is less than PWIN(on), the device may not respond.
***The IPM may fail to respond to an ON pulse if the preceeding OFF pulse is less than PWIN(off).
Delayed Response Against Shorter Input OFF Signal Than PWIN
(off)
, P-side only
t2 t1
P-SIDE
CONTROL INPUT
INTERNAL
IGBT GATE
OUTPUT
CURRENT IC
Solid Line – OFF Pulse Width > PWIN(off): Turn ON time t1.
Dotted Line – OFF Pulse Width < PWIN(off): Turn ON time t2.