EIC GRTM, GRTK, GRTJ, GRTG, GRTD Datasheet

GRTA - GRTM

FAST RECOVERY RECTIFIERS

PRV : 50 - 1000 Volts

Io : 2.5 Amperes

FEATURES :

* Glass passivated chip

MECHANICAL DATA :

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25

°

C ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Notes :

* High current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Fast switching for high efficiency

* Case : SMC Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.21 gram

GLASS PASSIVATED JUNCTION

SMC (DO-214AB)

0.060(1.52)

0.030(0.76)

0.305(7.75)

0.320(8.13)

0.280(7.11)

0.260(6.60)

0.121(3.07)

0.115(2.92)

0.245(6.22)

0.220(5.59)

Dimensions in inches and (millimeter)

0.103(2.62)

0.079(2.00)

0.008(0.203)

0.004(0.102)

0.012(0.305)

0.006(0.152)

RATING

Maximum Recurrent Peak Reverse Voltage V
Maximum RMS Voltage V
Maximum DC Blocking Voltage V
Maximum Average Forward Current Ta = 75 °C

SYMBOL GRTA GRTB GRTD GRTG GRTJ GRTK GRTM UNIT

RRM
RMS

F(AV)

I

DC

50 100 200 400 600 800 1000 V
35 70 140 280 420 560 700 V
50 100 200 400 600 800 1000 V

2.5 A

Maximum Peak Forward Surge Current,

8.3ms Single half sine wave superimposed

I

80 A

FSM

on rated load (JEDEC Method)

DC

R(H)

I

Trr

STG

F

R

I

1.3 V
10

500

µA
µA

150 250 500 ns

J
J

- 65 to + 150

- 65 to + 150

pf

°C
°C

Maximum Peak Forward Voltage at IF = 2.5 A V
Maximum DC Reverse Current Ta = 25 °C
at Rated DC Blocking Voltage Ta = 100 °C
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 ) C
Junction Temperature Range T
Storage Temperature Range T

( 1 ) Reverse Recovery Test Conditions : IF = 0.5 A, IR = 1.0 A, Irr = 0.25 A.
( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 V

Page 1 of 2 Rev. 01 : April 2, 2002

RATING AND CHARACTERISTIC CURVES ( GRTA - GRTM )

+

FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM

50 Ω 10 Ω

D.U.T.

50 Vdc

(approx)

1 Ω

NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.

2. Rise time = 10 ns max., Source Impedance = 50 ohms.

3. All Resistors = Non-inductive Types.

OSCILLOSCOPE

( NOTE 1 )

PULSE

GENERATOR

( NOTE 2 )

+ 0.5 A

0

- 0.25 A

- 1.0 A

Trr

SET TIME BASE FOR 50/100 ns/cm

1 cm

FIG.2 - DERATING CURVE FOR OUTPUT FIG.3 - MAXIMUM NON-REPETITIVE PEAK
RECTIFIED CURRENT FORWARD SURGE CURRENT

2.5

2.0

1.5

1.0

0.5

CURRENT, AMPERES

AVERAGE FORWARD OUTPUT

60Hz RESISTIVE OR INDUCTIVE LOAD

0

0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100

AMBIENT TEMPERATURE, ( °C)

100

80

60

40

CURRENT, AMPERES

20

PEAK FORWARD SURGE

0

8.3 ms SINGLE HALF SINE WAVE

NUMBER OF CYCLES AT 60Hz

Ta = 50 °C

FIG.4 - TYPICAL FORWARD CHARACTERISTICS FIG.5 - TYPICAL REVERSE CHARACTERISTICS

100 10

Pulse Width = 300 µs

10

1.0

2% Duty Cycle

TJ = 25 °C

1.0

0.1

MICROAMPERES

TJ = 100 °C

TJ = 25 °C

REVERSE CURRENT,

0.1

FORWARD CURRENT, AMPERES

0.01
80

PERCENT OF RATED REVERSE

100 1400 20 40 60 120

VOLTAGE, (%)

0.01
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0

FORWARD VOLTAGE, VOLTS

Page 2 of 2 Rev. 01 : Apr. 2, 2002