EIC SS3E, SS3D, SS3C, SS3B, SS3A Datasheet

SS3A - SS3M

SURFACE MOUNT

SUPER FAST RECTIFIERS

PRV : 50 - 1000 Volts

Io : 3.0 Amperes

FEATURES :

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%.

2.3 ± 0.2

0.22 ± 0.07

4.8

±

0.15

1.1 ± 0.3

SMB (DO-214AA)

* High current capability
* High surge current capability

0.15

±

5.4

* High reliability
* Low reverse current
* Low forward voltage drop

2.0 ± 0.1

3.6 ± 0.15

* Super fast recovery time

* Case : SMB Molded plastic
* Epoxy : UL94V-O rate flame retardant

Dimensions in millimeter

* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.093 gram

RATING

Maximum Recurrent Peak Reverse Voltage VRRM 50 100 150 200 300 400 600 800 1000 Volts
Maximum RMS Voltage VRMS 35 70 105 140 210 280 420 560 700 Volts
Maximum DC Blocking Voltage VDC 50 100 150 200 300 400 600 800 1000 Volts
Maximum Average Forward Current

0.375"(9.5mm) Lead Length Ta = 55 °C IF(AV) 3.0 Amps.
Peak Forward Surge Current,

8.3ms Single half sine wave
Superimposed on rated load (JEDEC Method) IFSM 125 Amps.
Maximum Peak Forward Voltage at IF = 3.0 Amps. VF 0.95 1.4 1.7 Volts

Maximum DC Reverse Current Ta = 25 °C IR 5 µA
at Rated DC Blocking Voltage Ta = 100 °C IR(H) 50 µA
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 ) CJ 50 pf
Junction Temperature Range TJ - 65 to + 150 °C
Storage Temperature Range TSTG - 65 to + 150 °C

SYMBOL SS3A SS3B SS3C SS3D SS3E SS3G SS3J SS3K SS3M UNITS

Trr

35 ns

Notes :

( 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 VDC

UPDATE : JUNE 3, 1998

RATING AND CHARACTERISTIC CURVES ( SS3A - SS3M )

+

2.4

1.8

1.2

0.6

3.0

100

0

07550

25

80

100

140

0204060120

+ 0.5 A0- 0.25 A

- 1.0 A

1 cm

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 )

Trr

SET TIME BASE FOR 15 ns/cm

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

125

CURRENT, AMPERES

AVERAGE FORWARD OUTPUT

60Hz RESISTIVE OR INDUCTIVE LOAD

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

CURRENT, AMPERES

PEAK FORWARD SURGE

AMBIENT TEMPERATURE, ( °C)

8.3 ms SINGLE HALF SINE WAVE
Ta = 50 °C

NUMBER OF CYCLES AT 60Hz

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

100 10

Pulse Width = 300 µs

2% Duty Cycle

10

1.0

0.1

TJ = 25 °C

SS3A - SS3D

SS3E - SS3G

SS3J - SS3M

FORWARD CURRENT, AMPERES

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

1.0

0.1

0.01

REVERSE CURRENT, MICROAMPERES

PERCENT OF RATED REVERSE VOLTAGE, (%)

TJ = 100 °C

TJ = 25 °C

FORWARD VOLTAGE, VOLTS