RECTRON HVM20 Datasheet

RECTRON

SEMICONDUCTOR

TECHNICAL SPECIFICA TION

HIGH VOLTAGE ASSEMBLIED RECTIFIER

VOLTAGE 20000 Volts CURRENT 0.35 Amperes

HVM20

FEATURES

* Low cost
* Low leakage
* Isolated case
* Surge overload rating - 50 amperes peak
* Mounting position: Any
* Low forward voltage drop

MECHANICAL DATA

* Epoxy : UL flammability classification 94V-0

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%.

MAXIMUM RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage
Maximum DC Blocking Voltage

(At TA = 25oC unless otherwise noted)

RATINGS

SYMBOL

V

RRM

V

RMS

V

DC

HVM

.710 (18.0
.670 (17.0

)
)

)
)

3.622 (92.0

3.386 (86.0
)

)

1.515 (38.5

1.398 (35.5

)

.052 (1.3

)

.048 (1.2

)

.287 (7.3

)

.264 (6.7

)

.169 (4.28

Dimensions in inches and (millimeters)

HVM20

1.201 (30.5

1.083 (27.5

20
14
20

)
)

UNITS
K Volts
K Volts
K Volts

I

Maximum Average Forward Rectified Current at TA = 50oC

Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)

Operating and Storage Temperature Range

ELECTRICAL CHARACTERISTICS

Maximum Instantaneous Forward Voltage at 0.35A DC Volts
Maximum DC Reverse Current

at Rated DC Blocking Voltage

1. Enough heat sink must be considered in application.

NOTES:

2. Operating and Storage Temperature : -20oC

3. Suffix “ L “ for Wire type.

CHARACTERISTICS

(At TA = 25oC unless otherwise noted)

to +135oC

O

I

FSM

TJ,T

STG

SYMBOL

V

F

I

R

50

-20 to + 135

HVM20

14

5.0

mAmps350

Amps

0

C

UNITS

uAmps

1998-8

RATING AND CHARACTERISTIC CURVES OF HVM20

FIG. 1 - TYPICAL FORWARD CURRENT

DERATING CURVE

500

Single Phase Half Wave
60Hz Inductive or

400

Resistive Load

300

200

100

AVERAGE FORWARD CURRENT, (mA)

0

0 50 100 150 175

AMBIENT TEMPERATURE, ( )

FIG. 3 - TYPICAL REVERSE CHARACTERISTICS

10

6
4

2

1.0

FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

60

50

8.3ms Single Half Sine-Wave
(

JEDEC Method

)

40

30

20

10

PEAK FORWARD SURGE CURRENT, (A)

0

1 10 100

NUMBER OF CYCLES AT 60Hz

FIG. 4 - TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

1000

100

.6
.4

.2

TJ = 25

.1

.06
.04

INSTANTANEOUS REVERSE CURRENT, (uA)

.02

.01

0 20 40 60 80 100 120 140

PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)

10

1.0

INSTANTANEOUS FORWARD CURRENT, (mA)

0.1

TJ = 25

Pulse Width = 300us

1% Duty Cycle

765891011121314

INSTANTANEOUS FORWARD VOLTAGE, (V)

RECTRON