SKN7 - SKN9

SURFACE MOUNT

SCHOTTKY BARRIER RECTIFIERS

PRV : 20 - 40 Volts

FEATURES :

* High current capability

* High surge current capability

* High reliability

* High efficiency

* Low power loss

* Low cost

* Low forward voltage drop

MECHANICAL DATA :

* Case : SMA Molded plastic

* Epoxy : UL94V-O rate flame retardant

* Lead : Lead Formed for Surface Mount

* Polarity : Color band denotes cathode end

* Mounting position : Any

* Weight : 0.064 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25

Single phase, half w ave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

SYMBOL

SKN7

SKN8

SKN9

UNIT

Maximum Recurrent Peak Reverse Voltage

20

30

40

Volts

Maximum RMS Voltage

14

21

28

Volts

Maximum DC Blocking Voltage

20

30

40

Volts

Maximum Average Forward Current

°C

1.0

Amp.

Peak Forward Surge Current,

8.3ms single half sine wave Superimposed

on rated load (JEDEC Method)

25

Amps.

0.45

0.55

0.6

Volt.

Maximum Reverse Current

Ta = 25

°C

1.0

mA

at Rated DC Blocking Voltage (Note 1)

Ta = 100

°C

10

mA

Typical Junction Capacitance (Note 2)

110

pF

Junction Temperature Range

- 65 to + 125

°C

Storage Temperature Range

- 65 to + 125

°C

Notes :

(1) Pulse Test : Pulse Width = 300

µs, Duty Cycle = 2%.

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

UPDATE : SEPTEMBER 12, 1998

RATING

2.0

± 0.2

2.1

± 0.2

SMA (DO-214AC)

1.2

± 0.2

2.6

± 0.15

Dimensions in millimeter

1.1

±

0.2

± 0.07