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CD42中文资料

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272

POW-R-BLOK

Dual SCR/Diode Isolated Module

40 Amperes / Up to 1600 Volts

CD47__40A

Description:

Powerex SCR/Diode Modules are designed for use in applications requiring phase control and isolated packaging. The modules are isolated for easy mounting with other

components on a common heatsink.

POW-R-BLOK TM

has been tested and recognized by the Underwriters Laboratories.

Features:

T Electrically Isolated Heatsinking T DBC Alumina (Al 2O 3) Insulator T Copper Baseplate

T Low Thermal Impedance

for Improved Current Capability T UL Recognized (E78240)

Benefits:

T No Additional Insulation Components Required T Easy Installation T No Clamping Components Required

T Reduce Engineering Time

Applications:

T Bridge Circuits T AC & DC Motor Drives T Battery Supplies T Power Supplies T Large IGBT Circuit Front Ends T Lighting Control T Heat & Temperature Control T Welders

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272

POW-R-BLOK

Dual SCR/Diode Isolated Module

40 Amperes / Up to 1600 Volts

CD47__40A

Absolute Maximum Ratings

Characteristics Conditions Symbol Units

Repetitive Peak Forward and Reverse Blocking Voltage

V DRM & V RRM

up to 1600 V Non-Repetitive Peak Reverse Blocking Voltage (t < 5 msec)

V RSM V RRM + 100

V RMS Forward Current 180° Conduction, T C =91°C 180° Conduction, T C =91°C (AC Switch)

I T(RMS) I T(RMS) 63 93 A A Average Forward Current

180° Conduction, T C =91°C I T(AV) 40 A Peak One Cycle Surge Current, Non-Repetitive

60 Hz, 100% V RRM reapplied, T j =125°C 60 Hz, No V RRM reapplied, T j =125°C 60 Hz, No V RRM reapplied, T j =25°C

50 Hz, 100% V RRM

reapplied, T j

=125°C

50 Hz, No V RRM reapplied, T j =125°C 50 Hz, No V RRM reapplied, T j =25°C

I TSM I TSM I TSM I TSM I TSM I TSM 750 890 985 715 850 940 A A A A A A Peak Three Cycle Surge Current, Non-Repetitive 60 Hz, 100% V RRM reapplied, T j =125°C

50 Hz, 100% V RRM reapplied, T j =125°C

I TSM I TSM 570 545 A A Peak Ten Cycle Surge Current, Non-Repetitive 60 Hz, 100% V RRM reapplied, T j =125°C 50 Hz, 100% V RRM reapplied, T j =125°C I TSM I TSM 460 445 A A I 2

t for Fusing for One Cycle, 8.3 milliseconds

8.3 ms, 100% V RRM reapplied, T j =125°C 8.3 ms, No V RRM reapplied, T j =125°C 8.3 ms, No V RRM reapplied, T j =25°C 10 ms, 100% V RRM reapplied, T j =125°C 10 ms, No V RRM reapplied, T j =125°C 10 ms, No V RRM reapplied, T j =25°C

I 2

t I 2t I 2t I 2t I 2t I 2t

2,330 3,300 4,030 2,560 3,610 4,420

A 2

sec A 2 sec A 2 sec A 2 sec A 2 sec A 2 sec

Maximum Rate-of-Rise of On-State Current, (Non-Repetitive)

T j =25°C, I G =0.5 A,

V D =0.67 V DRM (Rated), I TM =300A ,

T r < 0.5μs, t p > 6μs

di/dt 150 A/μs

Peak Gate Power Dissipation T p < 5 ms, T j = 125°C P GM 10 W Average Gate Power Dissipation F = 50 Hz, T j = 125°C P G(AV) 2.5 W Peak Forward Gate Current T p < 5 ms, T j = 125°C I GFM 2.5 A Peak Reverse Gate Voltage T p < 5 ms, T j = 125°C

V GRM 10 V Operating Temperature T J -40 to +125 °C Storage Temperature

T stg -40 to +125 °C

Max. Mounting Torque, M5 Mounting Screw on Terminals

25 3 in.-Lb.

Max. Mounting Torque, Module to Heatsink 44 5 in.-Lb.

Module Weight, Typical

110 g

3.88 oz.

V Isolation @ 25C

Circuit to base, all terminals shorted together

50 – 60 Hz, 1 minute

50 – 60 Hz, 1 second

V rms V rms

2500 3500

V V

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272

POW-R-BLOK

Dual SCR/Diode Isolated Module

40 Amperes / Up to 1600 Volts

CD47__40A

Electrical Characteristics, T J =25°C unless otherwise specified

Characteristics Symbol Test Conditions Min. Max.

Units

Repetitive Peak Forward Leakage Current I DRM Up to 1600V, T J =125°C 15 mA Repetitive Peak Reverse Leakage Current I RRM Up to 1600V, T J =125°C 15 mA

Peak On-State Voltage V TM / V FM I TM / I FM = 140A

1.81 V Threshold Voltage, Low-level Slope Resistance, Low-level V (TO)1 r T1 T J = 125°C, I = 16.7% x πI T(AV) to πI T(AV)

0.88 5.90

V m ?

Threshold Voltage, High-level Slope Resistance, High-level V (TO)2 r T2 T J = 125°C, I = πI T(AV) to I TSM

0.91 5.74 V m ? V TM Coefficients, Full Range

T J = 125°C, I = 15% x I T(AV) to I TSM

V TM = A+ B Ln I +C I + D Sqrt I A = B = C = D =

0.872 -1.86 E-3 5.65 E-3 4.33 E-3

Minimum dV/dt dV/dt Linear to 2/3 V DRM

T j =125°C, Gate Open Circuit 500 V/μs Turn-Off Time (Typical)

t off

T J = 25°C, I T = 2 A V r = 50V, -dI/dt = 10 A/μs Re-Applied dV/dt = 200 V/μs,

Linear to 900 V

40 - 100 (Typical)

μs

Gate Trigger Current I GT T j = -40°C, V D =6V, Resistive Load T j = 25°C, V D =6V, Resistive Load T j =125°C, V D =6V, Resistive Load 270 150 80 mA

mA mA Gate Trigger Voltage V GT T j = -40°C, V D =6V, Resistive Load T j = 25°C, V D =6V, Resistive Load T j =125°C, V D =6V, Resistive Load

4.0 2.5 1.7

Volts

Volts Volts

Non-Triggering Gate Voltage V GDM T j =125°C, V D =V DRM 0.25 Volts

Non-Triggering Gate Current I GDM T j =125°C, V D =V DRM 6 mA

Holding Current I H V D =6V, Resistive Load, Gate Open

200 mA Latching Current

I L

V D =6V, Resistive Load

400

Thermal Characteristics

Characteristics Symbol Max. Units Thermal Resistance, Junction to Case

DC Operation

R ΘJ-C Per Module, both conducting Per Junction, both conducting

0.230 0.460 °C/W

°C/W Thermal Impedance Coefficients

Z ΘJ-C

Z ΘJ-C = K 1 (1-exp(-t/τ1)) + K 2 (1-exp(-t/τ2)) + K 3 (1-exp(-t/τ3))

+ K 4 (1-exp(-t/τ4)) K 1 = 1.77 E-2 K 2 = -1.00 E-2 K 3 = 1.46 E-1 K 4 = 3.07 E-1

τ1 = 4.73 E-4τ2 = 1.67 E-3

τ3 = 9.77 E-3τ4 = 8.76 E-2

Thermal Resistance, Case to Sink Lubricated

R ΘC-S

Per Module

0.1 °C/W

Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272

POW-R-BLOK

Dual SCR/Diode Isolated Module

40 Amperes / Up to 1600 Volts

CD47__40A

Maximum On-State Power Dissipation

05101520253035404550

600

25303540

Average On-State Current - It/If(av) - Amperes

M a x . P o w e r D i s s i p a t i o n P e r J u n c t i o n - W a t t s

(Sinusoidal Waveform)

Maximum On-State Power Dissipation

01020

304050

6070

4550556065

Average On-State Current - It/If(av) - Amperes

M a x . P o w e r D i s s i p a t i o n P e r J u n c t i o n - W a t t s

(Rectangular Waveform)

Maximum Allowable Case Temperature

9095100105110115120

125

05101520253035404550556065

Average On-State Current - It/If(av) - Amperes

M a x . C a s e T e m p e r a t u r e - T c a s e -°C

(Rectangular Waveform)

Maximum Allowable Case Temperature

9095

100105110115

120125

Average On-State Current - It/If(av) - Amperes

M a x . C a s e T e m p e r a t u r e - T c a s e -°C

(Sinusoidal Waveform)

Maximum Transient Thermal Impedance

0.000.050.100.150.200.250.300.350.400.45

0.500.001

0.01

0.1

100

Time - t - Seconds

T h e r m a l I m p e d a n c e - R j c - °C /W

(Junction to Case)

Maximum On-State Forward Voltage Drop

0123456710

100

1000

Instantaneous On-State Current - Itm/Ifm - Amperes

O n -S t a t e V o l t a g e - V t m / V f m - V o l t s

( Tj = 125 °C )