Rev.A4

www.gulfsemi.com

SS1A THRU SS1M

SINTERED GLASS JUNCTION

SURFACE MOUNTED RECTIFIER

VOLTAGE：

：

：

：50 TO 1000V

CURRENT：

：

：

： 1.0A

FEATURE

GF1/ DO-214BA

For surface mounted application

High temperature metallurgic ally bonded

Sintered glass junction

Capability of meeting environmental standard of

MIL-S-19500

High temperature soldering guaranteed

450℃/10sec/at terminal／complete device

Submersible temperature of 265℃ for 10sec

MECHANICAL DATA

Terminal：Plated Terminal, solderable per

MIL-STD 202, method 208C

Case：Molded with UL-94 class V-0 recognized

Flame Retardant Epoxy over Glass

Polarity：color band denotes cathode end

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

(single—phase, half —wave, 60HZ, resistive or inductive load rating at 25℃, unless otherwise stated,

for capacitive load, derate current by 20％)

SYMBOL

SS

1A

SS

1B

SS

1D

SS

1G

SS

1J

SS

1K

SS

1M

units

Maximum Recurrent Peak Reverse Voltage

Vrrm

50

100

200

400

600

800

1000

V

Maximum RMS Voltage

Vrms

35

70

140

280

420

560

700

V

Maximum DC blocking Voltage

Vdc

50

100

200

400

600

800

1000

V

Maximum Average Forward Rectified

Current

If(av)

1.0

A

Peak Forward Surge Current 8.3ms single

half sine-wave superimposed on rated load

Ifsm

30.0

A

Maximum Forward Voltage

at rated Forward current

Ta =25℃

Vf

1.1

1.2

V

Maximum full load reverse current

full cycle average at 75℃ ambient

Ir(av)

30.0

μA

Maximum DC Reverse Current

Ta =25℃

at rated DC blocking voltage

Ta =125℃

Ir

5.0

50.0

μA

μA

Typical Junction Capacitance

(Note 1)

Cj

15.0

pF

Typical Thermal Resistance

(Note 2)

R(ja)

80.0

℃/W

Operating and Storage Temperature Range

Tst, Tj

-65 to +175

℃

Note：

Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc

RATINGS AND CHARACTERISTIC CURVES SS1A THRU SS1M