GOOD-ARK SR29, SR28, SR27, SR26 Datasheet

Features

For surface mounted applications
Low profile package
Built-in strain relief
Easy pick and place
Fast recovery times for high efficiency
Plastic package has Underwriters Laboratory

Flammability Classification 94V-0

High temperature soldering:

260

/10 seconds at terminals

Mechanical Data

Case: SMA molded plastic
Terminals: Solder plated solderable per

MIL-STD-750,

Polarity: Indicated by cathode band
Weight: 0.004 ounce, 0.113 gram

method 2026

SR26 THRU SR29

SURFACE MOUNT FAST SWITCHING RECTIFIER

Reverse Voltage -

Forward Current -

DIM

A 0.216 0.226 5.48 5.74

B 0.176 0.182 4.48 4.63

C 0.094 0.100 2.40 2.55

D 0.170 0.176 4.33 4.48

E 0.039 0.055 1.00 1.40

F 0.080 0.081 2.03 2.07

G 0.068 0.083 1.72 2.10

H 0 .11 2 0.1 1 8 2 .85 3.0 0

J 0.057 - 1.44 -

K - 0.018 - 0.45

L 0.016 - 0.40 -

M 0.109 0.115 2.77 2.93

N 0.105 0.107 2.67 2.73

P 0.078 0.081 2.00 2.05

inches mm

Min. Max. Min. Max.

100 to 800 Volts

2.0 Amperes

DIMENSIONS

Note

Maximum Ratings and Electrical Characteristics

Ratings at 25 ambient temperature unless otherwise specified.
Resistive or inductive load.
For capacitive load, derate current by 20%.

Symbols SR26 SR27 SR28 SR29 Units

Maximum repetitive peak reverse voltage V

Maximum RMS voltage V

Maximum DC blocking voltage V

Maximum average forward rectified current

=90

at T

L

Peak forward surge current

8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method)

Maximum instantaneous forward voltage at 2.0A V

Maximum DC reverse current T
at rated DC blocking voltage TA=125

Max imum reve rse rec overy time (N ote 1) T

=25

A

=25 T

J

Typical junction capacitance (Note 2) C

Maximum thermal resistance (Note 3) R

Operating and storage temperature range T

Notes:

(1) Reverse recovery test conditions: IF=0.5A, IR=1.0A, Irr=0.25A

(2) Measured at 1.0MHz and applied reverse voltage of 4.0 volts

(3) 8.0mm2 (0.013mm thick) land areas

RRM

RMS

DC

I

(AV)

I

FSM

F

I

R

rr

J

JL

, T

J

STG

1

100 200 400 800 Volts

70 140 280 560 Volts

100 200 400 800 Volts

2.0 Amps

50.0 Amps

1.30 Volts

5.0

300.0

150 500 nS

50.0

20.0

/W

-50 to +150

A

F

RATINGS AND CHARACTERISTIC CURVES

2