GLASS PASSIVATED SUPER FAST RECTIFIER

VOLTAGE RANGE 50 to 400 Volts CURRENT 8.0 Amperes

RECTRON

SEMICONDUCTOR

TECHNICAL SPECIFICATION

FEATURES

* Low switching noise

* Low forward voltage drop

* Low thermal resistance

* High current capability

* Super fast switching speed

* High reliability

* Good for switching mode circuit

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

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

For capacitive load, derate current by 20%.

* Case: TO-220A molded plastic

* Epoxy: Device has UL flammability classification 94V-O

* Lead: MIL-STD-202E method 208C guaranteed

* Mounting position: Any

* Weight: 2.24 grams

SF81

THRU

SF86

TO-220A

NOTES : 1. Test Conditions: IF = 0.5A, IR =- 1.0A, IRR = -0.25A

2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.

3. Suffix “R” for Reverse Polarity.

Dimensions in inches and (millimeters)

2001-4

RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Typical Thermal Resistance

Typical Junction Capacitance (Note 2)

SYMBOL

UNITS

100

Volts

Volts

Amps

300

8.0

125

3

50

Amps

150

Operating and Storage Temperature Range

R

θJC

-65 to + 150

pF

SF81

SF83

SF85

SF82

SF84

200

400

SF86

50

100

300

150

200

400

50

70

210

105

140

280

35

Volts

30

CHARACTERISTICS

at Rated DC Blocking Voltage

Maximum Reverse Recovery Time (Note 1)

SYMBOL

nSec

uAmps

Maximum DC Reverse Current

Maximum Instantaneous Forward Voltage at 8.0A DC

Volts

10

35

trr

1.0

1.35

500

50

UNITS

SF81

SF83

SF85

SF82

SF84

SF86

.153 (3.9)

.413 (10.5)

.108

.051

.04MAX.

.374 (9.5)

(2.75)

(1.3)

(1.0)

.148 (3.8)

.053 (1.3)

.047 (1.2)

.270 (6.9)

.610 (15.5)

.583 (14.8)

.043 (1.1)

.102 (2.6)

.091 (2.3)

.035 (0.9)

.583 (14.8)

.157

.126

(4.0)

(3.2)

.531 (13.5)

.022 (0.56)

.014 (0.36)

.230 (5.8)

.187 (4.7)

.146 (3.7)