Datasheet CR03AM-8, CR03AM-12 Datasheet (POWEREX)

Dimensions Inches Millimeters

A 0.49 Min. 12.5 Min. B 0.20 Max. 5.0 Max. C 0.15 Max. 3.9 Max. D 0.05 1.3 E 0.049 1.25 F 0.028 Dia. 0.7 Dia.

Description:

The Powerex CR03AM Lead mount Phase Control SCRs are glass-passivated thyristors for use in low-power control and rectification.These devices are molded epoxy plastic types.

Features:

□ Glass Passivation □ High Current Pulse

Application Use

Applications:

□ Fault Interrupters □ Gas Ignitors □ Static Switch □ Motor Control

Ordering Information:

Example: Select the complete seven or eight digit part number you desire from the table - i.e. CR03AM-8 is a 400 Volt, 0.3 Ampere Phase Control SCR.

V

DRM/VRRM

Type Volts Code

CR03AM 400 -8

600 -12

Powerex,Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (412) 925-7272

Lead-Mount, Phase Control SCR

0.3 Amperes/400-600 Volts

CR03AM

Outline Drawing (Conforms to JEDEC TO-92)

P-7

B

A

C

D

➀ CATHODE ➁ ANODE ➂ GATE

E

B

➂ ➁ ➀

CIRCUMSCRIBE

CIRCLE F - DIA.

OUTLINE DRAWING

CONNECTION DIAGRAM

➂

➀

➁

R

GK

1kV

SWITCH

SWITCH 1: I

GT

Measurement

SWITCH 2: V

GT

Measurement

(Inner resistance of voltage meter is about 1kV)

I

GS

1 2

I

GT

V

GT

3V

DC

6V

DC

60V

TUT

A

1

V

1

A

2

A

3

Powerex,Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (412) 925-7272

CR03AM Lead-Mount, Phase Control SCR

0.3 Amperes/400-600 Volts

P-8

Absolute Maximum Ratings, T

a

= 25 °C unless otherwise specified

Ratings Symbol CR03AM-8 CR03AM-12 Units

Repetitive Peak Off-state Voltage V

DRM

400 600 Volts

Repetitive Peak Reverse Voltage V

RRM

400 600 Volts

Non-repetitive Peak Reverse Voltage V

RSM

500 720 Volts

DC Reverse Voltage V

R(DC)

320 480 Volts

DC Forward Voltage V

D(DC)

320 480 Volts

RMS On-state Current I

T(RMS)

0.47 0.47 Amperes

Average On-state Current (Nominal, See Graphs) Ta= 47°C I

T(avg)

0.3 0.3 Amperes

Non-repetitive Peak Surge, On-state Current One Cycle (60 Hz) I

TSM

20 20 Amperes I2t for Fusing, t = 8.3 msec I2t 1.6 1.6 A2sec Peak Gate Power Dissipation P

GM

0.5 0.5 Watts

Average Gate Power Dissipation P

G(avg)

0.1 0.1 Watts

Peak Forward Gate Current I

FGM

0.3 0.3 Amperes

Peak Forward Gate Voltage V

FGM

6 6 Volts

Peak Reverse Gate Voltage V

RGM

6 6 Volts

Storage Temperature T

stg

-40 to 125 -40 to 125 °C

Operating Temperature T

j

-40 to 125 -40 to 125 °C

Weight – 0.23 0.23 Grams

Electrical and Thermal Characteristics, T

j

= 25 °C unless otherwise specified

Characteristics Symbol Test Conditions Min. Typ. Max. Units

Voltage – Blocking State

Peak Forward Leakage I

DRM

Tj= 110°C, VD= V

DRM

– – 0.1 mA

Peak Reverse Leakage I

RRM

Tj= 110°C, VR= V

RRM

– – 0.1 mA

Current – Conducting State

Peak On-state Voltage V

TM

Ta= 25°C, ITM= 4 A Peak – – 1.8 Volts

DC Holding Current I

H

VD= 12V, RGK= 1KV, Tj= 25°C – 1.5 3.0 mA

Thermal Resistance,

Junction-to-ambient R

th(j-a)

– – – 180 °C/W

Gate – Parameters

Gate Current to Trigger

†

I

GT

VD= 6V, RL= 60V, Tj= 25°C 1 – 100 mA

Gate Voltage to Trigger

†

V

GT

VD= 6V, RL= 60V, Tj= 25°C – – 0.8 Volts

Non-triggering Gate Voltage V

GDM

VD= 1/2V

DRM

, RGK= 1kV, Tj= 110°C 0.2 – – Volts

† IGT, VGTMeasurement Circuit

Powerex,Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (412) 925-7272

CR03AM Lead-Mount, Phase Control SCR

0.3 Amperes/400-600 Volts

P-9

0.6

3.8

3.4

3.0

2.6

2.2

1.8

1.4

1.0

MAXIMUM ON-STATE

CHARACTERISTICS

INSTANTANEOUS ON-STATE

CURRENT, IT, (AMPERES)

INSTANTANEOUS ON-STATE VOLTAGE, V

T

, (VOLTS)

10

-2

10

-1

10

0

10

1

Tj = 25oC

0

60

80

100

120

140

160

180

200

TRANSIENT THERMAL

IMPEDANCE CHARACTERISTICS

(JUNCTION-TO-AMBIENT)

TIME, t, (s)

TRANSIENT THERMAL IMPEDANCE, Z

th(j-c)

, (°C/WATT)

10

-3

10

-2

10

0

10

1

10

2

10

3

10

-1

10

0

20

40

10

-2

10

-1

10

0

10

1

10

2

GATE

CHARACTERISTICS

GATE CURRENT, IG, (mA)

GATE VOLTAGE, V

G

, (VOLTS)

10-210-110010110210

3

V

GD

= 0.2V

V

FGM

= 6V

V

GT

= 0.8V I

GT

= 100mA

(T

j

= 25°C)

I

FGM

= 0.3A

P

GM

= 0.5W

P

G(avg)

= 0.1W

0

4

8

12

16

20

MAXIMUM SURGE CURRENT

FOLLOWING RATED LOAD CONDITIONS

CYCLES AT 60 Hz

MAXIMUM PEAK SURGE CURRENT, I

TSM

, (AMPERES)

10

0

10

1

10

2

0

20

40

60

80

100

120

140

160

ALLOWABLE AMBIENT TEMPERATURE

VS. AVERAGE ON-STATE CURRENT (SINGLE-PHASE HALF WAVEFORM)

AVERAGE ON-STATE CURRENT, I

T(avg)

, (AMPERES)

AMBIENT TEMPERATURE, T

a

, (°C)

0 0.1 0.2 0.3 0.4

60° 90° 120° 180°

RESISTIVE, INDUCTIVE LOADS NATURAL CONVECTION

u = 30°

u

360°

0

0.1

0.2

0.3

0.4

0.5

MAXIMUM

ON-STATE POWER DISSIPATION

(SINGLE-PHASE HALF WAVEFORM)

AVERAGE ON-STATE CURRENT, I

T(avg)

, (AMPERES)

MAXIMUM POWER DISSIPATION, (WATTS)

0 0.10.05 0.15 0.250.2 0.3 0.40.35

60°

90°

120°

180°

RESISTIVE, INDUCTIVE LOADS

u

360°

u = 30°

0

20

40

60

80

100

120

140

160

ALLOWABLE AMBIENT TEMPERATURE

VS. AVERAGE ON-STATE CURRENT (SINGLE-PHASE FULL WAVEFORM)

AVERAGE ON-STATE CURRENT, I

T(avg)

, (AMPERES)

AMBIENT TEMPERATURE, T

a

, (°C)

0 0.1 0.2 0.3 0.4 0.5

180°

RESISTIVE LOADS NATURAL CONVECTION

120°90°

60°

u = 30°

u

360°

u

0

0.1

0.2

0.3

0.4

0.5

MAXIMUM

ON-STATE POWER DISSIPATION

(SINGLE-PHASE FULL WAVEFORM)

AVERAGE ON-STATE CURRENT, I

T(avg)

, (AMPERES)

MAXIMUM POWER DISSIPATION, (WATTS)

0

60°

90°

120°

180°

RESISTIVE LOADS

0.1 0.2 0.3 0.4 0.5

u = 30°

u

360°

u

0

20

40

60

80

100

120

140

160

MAXIMUM

ALLOWABLE AMBIENT TEMPERATURE

(RECTANGULAR WAVEFORM)

AVERAGE ON-STATE CURRENT, I

T(avg)

, (AMPERES)

MAXIMUM ALLOWABLE AMBIENT TEMPERATURE, T

a

, (°C)

0 0.1 0.2 0.3 0.4 0.5

u

360°

RESISTIVE, INDUCTIVE LOADS NATURAL CONVECTION

120°

60°

180°

270°

90°

DC

u = 30°

Powerex,Inc., 200 Hillis Street,Youngwood, Pennsylvania 15697-1800 (412) 925-7272

CR03AM Lead-Mount, Phase Control SCR

0.3 Amperes/400-600 Volts

0

0.1

0.2

0.3

0.4

0.5

u

360°

MAXIMUM

ON-STATE POWER DISSIPATION

(RECTANGULAR WAVEFORM)

AVERAGE ON-STATE CURRENT, I

T(avg)

, (AMPERES)

MAXIMUM POWER DISSIPATION, (WATTS)

0

60°

90°

120°

180°

270°

DC

RESISTIVE, INDUCTIVE LOADS

0.1 0.2 0.3 0.4 0.5

u = 30°

GATE TRIGGER CURRENT

VS. JUNCTION TEMPERATURE

(TYPICAL)

JUNCTION TEMPERATURE, Tj, (°C)

GATE TRIGGER CURRENT, (t°C)

GATE TRIGGER CURRENT, (25°C)

x 100%

-40 0 40 80 120-20 20 60 100

10

1

10

0

10

2

10

3

GATE TRIGGER VOLTAGE

VS. JUNCTION TEMPERATURE

(TYPICAL)

JUNCTION TEMPERATURE, Tj, (°C)

GATE TRIGGER VOLTAGE, (t°C)

GATE TRIGGER VOLTAGE, (25°C)

x 100%

-40 0 40 80 120-20 20 60 100

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.0

TYPICAL EXAMPLE

DISTRIBUTION

0

20

40

60

80

100

120

140

160

HOLDING CURRENT VS.

GATE-TO-CATHODE RESISTANCE

(TYPICAL)

GATE-TO-CATHODE RESISTANCE, R

GK

, (kV)

10

-1

10

0

10

1

10

2

HOLDING CURRENT, (R

GK

= rkV)

HOLDING CURRENT, (R

GK

= 1kV)

x 100%

Tj = 110°C

BREAKOVER VOLTAGE VS.

JUNCTION TEMPERATURE

(TYPICAL)

JUNCTION TEMPERATURE, Tj, (°C)

0

20

40

60

80

100

120

140

160

BREAKOVER VOLTAGE, (t°C)

BREAKOVER VOLTAGE, (25°C)

x 100%

-40 0 40 80 120-20 20 60 100

RGK = 1kV

-40 0 40 80 120-20 20 60 100

REPETITIVE PEAK REVERSE VOLTAGE VS.

JUNCTION TEMPERATURE

(TYPICAL)

JUNCTION TEMPERATURE, Tj, (°C)

0

20

40

60

80

100

120

140

160

REPETITIVE PEAK REVERSE VOLTAGE, (t°C)

REPETITIVE PEAK REVERSE VOLTAGE, (25°C)

x 100%

RGK = 1kV

Tj = 25°C

P-10

Datasheet CR03AM-8, CR03AM-12 Datasheet (POWEREX)

Specifications and Main Features

Frequently Asked Questions

User Manual