SNWA - SNWM

SURFACE MOUNT RECTIFIERS

PRV : 50 - 1000 Volts

Io : 1.0 Amperes

FEATURES :

* High current capability

* High surge current capability

* High reliability

* Low reverse current

* 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 : 0.067 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25

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

For capacitive load, derate current by 20%.

SYMBOL

SNWA

SNWB

SNWD SNWG

SNWJ

SNWK

SNWM

UNIT

Maximum Repetitive Peak Reverse Voltage

50

100

200

400

600

800

1000

V

Maximum RMS Voltage

35

70

140

280

420

560

700

V

Maximum DC Blocking Voltage

50

100

200

400

600

800

1000

V

Maximum Average Forward Current Ta = 70

°C

1.0

A

Peak Forward Surge Current

8.3ms Single half sine wave Superimposed

on rated load (JEDEC Method)

1.0

V

Maximum DC Reverse Current

Ta = 25

°C

0.2

µA

at rated DC Blocking Voltage

Ta = 100

°C

25

µA

Typical Junction Capacitance (Note1)

30

pF

Junction Temperature Range

- 65 to + 150

°C

Storage Temperature Range

- 65 to + 150

°C

Notes :

Page 1 of 2

Rev. 01 : Mar 23, 2002

RATING

50

A

2.0

± 0.2

2.1

± 0.2

SMA (DO-214AC)

1.2

± 0.2

2.6

± 0.15

Dimensions in millimeter

1.1

± 0.3

0.2

± 0.07