Ch-technology PS22A74 Manual de usuario descargar pdf (Pagina 5)

PS22A74

Intellimod™ Module

Dual-In-Line Intelligent Power Module

15 Amperes/1200 Volts

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272

4 Rev. 08/09

Thermal Characteristics, T

= 25°C unless otherwise specied

Characteristic Symbol Condition Min. Typ. Max. Units

Thermal Resistance Junction to Case R

th(j-C)Q

IGBT Part (Per 1/6 Module) — — 1.15 °C/Watt

Thermal Resistance Junction to Case R

th(j-C)D

FWDi Part (Per 1/6 Module) — — 1.36 °C/Watt

Recommended Conditions for Use

Characteristic Symbol Condition Min. Typ. Max. Units

Supply Voltage V

Applied between P-NU, NV, NW 350 600 800 Volts

Control Supply Voltage V

Applied between V

-V

, V

-V

13.5 15.0 16.5 Volts

Applied between V

UFB

-V

UFS

13.0 15.0 18.5 Volts

VFB

-V

VFS

, V

WFB

-V

WFS

Control Supply Variation

ΔV

, ΔV

-1 — 1 V/µs

Arm Shoot-through t

DEAD

For Each Input Signal, T

≤ 100°C 3.3 — — µs

Blocking Time

PWM Input Frequency f

PWM

≤ 100°C, T

≤ 125°C — — 15 kHz

Allowable rms Current* I

= 600V, V

= 15V, — — 5.5 Arms

= 15kHz, PF = 0.8, Sinusoidal PWM,

≤ 125°C, T

≤ 100°C

Minimum Input P

WIN(on)

** — — — µs

Pulse Width P

WIN(off)***

≤ 5A 350 ≤ V

≤ 800V, 13.5 ≤ V

≤ 16.5V, — — — µs

15 ≤ I

≤ 25.5A 13.5 ≤ V

≤ 16.5V, -20°C ≤ T

≤ 100°C, — — — µs

N-line Wiring Inductance Less Than 10nH

Variation V

Between V

-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 P

WIN(on)

, the device may not respond.

***The IPM may fail to respond to an ON pulse if the preceeding OFF pulse is less than P

WIN(off)

Delayed Response Against Shorter Input OFF Signal Than P

WIN

(off)

, P-side only

P-SIDE

CONTROL INPUT

INTERNAL

IGBT GATE

OUTPUT

CURRENT I

Solid Line – OFF Pulse Width > P

WIN(off)

: Turn ON time t1.

Dotted Line – OFF Pulse Width < P

WIN(off)

: Turn ON time t2.

1 2 3 4 5 6 7 8

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Ch-technology PS22A74 Manual de usuario Pagina 5

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