EIC SKN0S, SKN1S, SKN2S Datasheet

SKN0S - SKN2S

SURFACE MOUNT

PRV : 20 - 40 Volts

IO : 3.0 Ampere

FEATURES :

* High current capability
* High surge current capability
* High reliability
* High efficiency
* Low power loss
* Low cost
* Low forward voltage drop

MECHANICAL DATA :

* Case : SMB (DO-214AA) Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Lead Formed for Surface Mount
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.093 gram

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%.

SYMBOL SKN0S SKN1S SKN2S UNIT

Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 Volts
Maximum RMS Voltage VRMS 14 21 28 Volts
Maximum DC Blocking Voltage VDC 20 30 40 Volts
Maximum Average Forward Current TL = 95 °C

IF(AV) 3.0 Amps.

Peak Forward Surge Current,

8.3ms single half sine wave superimposed
on rated load (JEDEC Method) TL = 75 °C

IFSM 80 Amps.
Maximum Forward Voltage at IF = 3.0 Amp. (Note 1) VF 0.475 0.500 0.525 Volt.
Maximum Reverse Current at Ta = 25 °C

IR 2.0 mA

Rated DC Blocking Voltage (Note 1) Ta = 100 °C

IR(H) 20 mA
Typical Thermal Resistance

RθJL

20

°C/W

Junction Temperature Range TJ - 65 to + 125

°C

Storage Temperature Range TSTG - 65 to + 125

°C

Notes :

(1) Pulse Test : Pulse Width = 300 µs, Duty Cycle = 2%.

UPDATE : MAY 10, 1999

RATING

SCHOTTKY BARRIER RECTIFIERS

2.3 ± 0.2

0.22 ± 0.07

2.0 ± 0.1

5.4

±

0.15

4.8

±

0.15

3.6 ± 0.15

SMB (DO-214AA)

Dimensions in millimeter

TEL. : [phone] FAX. : [phone] E-mail : eicfirst @ iname.com http. : // www.eicsemi.com

103 MOO 4, LATKRABANG EXPORT PROCESSING ZONE, LATKRABANG, BANGKOK 10520, THAILAND

ELECTRONICS INDUSTRY (USA) CO., LTD.

RATING AND CHARACTERISTIC CURVES ( SKN0S - SKN2S )

FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT

0123456

0 20 40 60 80 100 120 140 1 2 4 6 10 20 40 60 100

LEAD TEMPERATURE, (°C)

NUMBER OF CYCLES AT 60Hz

FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1

SKN0S

SKN2S

2.4

3.00

80

100

0.1

PEAK FORWARD SURGE

CURRENT, AMPERES

AVERAGE FORWARD CURRENT,

AMPERES

FORWARD CURRENT, AMPERES

10

80

0.01
100 140

0

20

40 60

120

PERCENT OF RATED REVERSE VOLTAGE, (%)

TJ= 100 °C

TJ = 25 °C

REVERSE CURRENT, MILLIAMPERES

FORWARD VOLTAGE, VOLTS

20

SKN1S

TJ = 25 °C
PULSE WIDTH = 300µs
DUTY CYCLE = 1%

TEL. : [phone] FAX. : [phone] E-mail : eicfirst @ iname.com http. : // www.eicsemi.com

103 MOO 4, LATKRABANG EXPORT PROCESSING ZONE, LATKRABANG, BANGKOK 10520, THAILAND

ELECTRONICS INDUSTRY (USA) CO., LTD.