RECTRON RL826, RL820, RL821, RL822, RL824 Datasheet

RECTRON

.360 (9.1

)

.340 (8.6

)

DIA.

.052 (1.3

)

.048 (1.2

)

DIA.

1.0 (25.4

)

MIN.

.340 (8.6

)

.360 (9.1

)

1.0 (25.4

)

MIN.

SEMICONDUCTOR

TECHNICAL SPECIFICA TION

SOFT RECOVERY/FAST SWITCHING RECTIFIER

VOLTAGE RANGE 50 to 600 Volts CURRENT 5.0 Amperes

FEATURES

* Fast switching
* Low leakage
* Low forward voltage drop
* High current capability
* High surge capability
* High reliability

MECHANICAL DATA

* Case: Molded plastic
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 1.70 grams

RL820

THRU

RL826

R-6

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.

Dimensions in inches and (millimeters)

MAXIMUM RATINGS

Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current

at TA = 55oC
Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 2)

Operating and Storage Temperature Range

ELECTRICAL CHARACTERISTICS

Maximum Instantaneous Forward Voltage at 5.0A DC Volts
Maximum DC Reverse Current

at Rated DC Blocking Voltage TA = 25oC
Maximum Reverse Recovery Time (Note 1)

NOTES : 1. Test Conditions: IF = 1.0A, VR = 30V.

2. Thermal Resistance (Junction to Ambient): Vertical PC Board Mounting, 0.5” (12.7mm) Lead length.

(At TA = 25oC unless otherwise noted)

RATINGS

(At TA = 25oC unless otherwise noted)

CHARACTERISTICS

SYMBOL

V

RRM

V

RMS

V

DC

I

O

I

FSM

Rθ

TJ, T

SYMBOL

V

I

R

trr 200 nSec

RL820 UNITS

50 Volts
35 70 140 280 420
50 100 200 400 600

JA

STG

RL820 RL820RL820 RL820 RL820 UNITS

F

100 200 400 600

RL820RL820 RL820 RL820

300

10

-65 to + 150

1.3

25 uAmps

Volts

Volts

Amps5.0

Amps

0

C/W

0

C

2001-5

RATING AND CHARACTERISTIC CURVES

(

RL820 THRU RL826

)

FIG. 1 - TYPICAL FORWARD CURRENT

DERATING CURVE

8

6

4

Single Phase
Half Wave 60Hz

2

Resistive or
Inductive Load

0

AVERAGE FORWARD CURRENT, (A)

0 25 50 75 100 125 150 175

AMBIENT TEMPERATURE, ( )

FIG. 3 - TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

1000

500

100

40

10

TJ = 25
Pulse Width=300uS

1

1% Duty Cycle

INSTANTANEOUS FORWARD CURRENT, (A)

0

.6 .8 1.0 1.2 1.4 1.6 1.8 2.0

INSTANTANEOUS FORWARD

VOLTAGE, (V)

FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT
600
500

8.3ms Single Half Sine-Wave
(JEDED Method)

400
300
200

CURRENT, (A)

100

PEAK FORWARD SURGE

0

1 10 50 100

NUMBER OF CYCLES AT 60Hz

FIG. 4 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY

TIME CHARACTERISTIC

8

115Va 10K

60Hz 2W

C.P.CLARE
HPG 1002

30 Vdc
CONSTANT VOLTAGE
SUPPLY

A-TEKTRONIX 545A. K PLUG IN
PRE AMP P6000 PROBE OR EQUIVALENT
R1-ADJUSTED FOR 1.4 BETWEEN
POINT 2 OF RELAY AND RECTIFIER
INDUCTIVE = 3.8uH

1

7

6

5

MINIMIZE ALL LEAD LENGTHS

IFM 1.0

0

4

i (t)

3.8uH/1.4

2

3

1 AMP
SLO-BLO
FUSE

C1

1.0uF
300V

di/dt = 50A/uS

30
50W
NON-INDUCTIVE

UNIT
UNDER TEST

R2
1
10W
NON­INDUCTIVE

R2-TEN-1W 10 % CARBON CORE
IN PARALLEL

10

TA = 25 FOR RECTIFIER

0

trr

1.0 Adc FROM
CONSTANT
VOLTAGE SUPPLY

C1

RIPPLE = 3mVrms MAX

1.0uF
300V

Zout 1
DC to 2kHz

1

/

MAX

2

IRM (REC)

SET TIME BASE FOR
50/100 ns/cm

RECTRON