DR 300 DR1500
ELECTRICAL CHARACTERISTICS (at T
A
=25 C Unless Otherwise Specified)
NOTES:
o
FAST RECOVERY HIGH VOLTAGE 25mA
MINIATURE SILICON RECTIFIERS
Average Rectified Forward Current @ 50
o
C, I
O
Max. Peak Surge Current, I
FSM
Max. Forward Voltage Drop @ 25 m
A,
V
F
Max. DC Reverse Current @ PRV and 25
o
C, I
R
Max. DC Reverse Current @ PRV and 100
o
C, I
R
Ambient Operating Temperature Range, T
A
Storage Temperature Range, T
STG
25 mA
3 Amp
26Volts
1
25
-55
o
C to +125
o
C
-55
o
C to +150
o
C
A
A
(8.3ms) (Fig.2)
RR
100nanosec
EDI
Type
PRV
Volts
COLOR
CODE DOT
DR300
3,000
Orange
DR500
5,000
Green
DR800
8,000
Gray
DR1000
10,000
Red
DR1200
12,000
Blank
(Fig.1)
15,000
White
DR1500
SMALL SIZE MOLDED PACKAGE
PRV 3,000 TO 15,000 VOLTS
AVALANCHE CHARACTERISTICS
LOW LEAKAGE
Max. Reverse Recovery, T (Fig.4)
1.It is recommended that a proper heat sink be used on the terminals of this device between the body and
soldering point to prevent damage from excess heat.
2.If operated over 10,000v/inch in length, devices should be immersed in oil or re - encapsulated.
EDI reserves the right to change these specifications at any time without notice.
100
75
50
25
0
0
25
50
75
100
125
150
FIG.1
OUTPUT CURRENT vs AMBIENT TEMPERATURE
FIG.2
NON- REPETITIVE SURGE CURRENT
0.1SEC
1.0SEC
100
75
50
25
0
1
2
3
4
5
6
7
9 10
20
30
40 50 60
8
CYCLES(60 Hz)
DR 300 DR 1500
21 GRAY OAKS AVENUE * YONKERS. NEW YORK 10710 914-965-4400 * FAX 914-965-5531 * 1-800-678-0828
ELECTRONIC DEVICES, INC.
DESIGNERS AND MANUFACTURERS OF SOLID STATE DEVICES SINCE 1951.
AMBIENT TEMPERATURE
O
( C)
%
M
A
X
I
M
U
M
S
U
R
G
E
REVERSE RECOVERY TEST METHOD
FIG.4
RECOVERY WAVE FORM
RECOVERY WA VE FORM
I
F
=2MA
rr
D.U.T.
SCOPE
50
N I
N I
I
R
=5MA
T
I
RR
=1MA
WAVE FORMS
PULSE
GENERATOR
CIRCUIT
1000
0.1
FIG.3
D DIA.
A
B
A
C
MIN.
MECHANICAL
Leads-solid silver
Polarity - Cathode dot
See Color Code Chart
DIMENSIONS
INCHES
MILLMETERS
Min.
Max.
Min.
Max.
A
.095
.125
2.41
3.17
B
.380
.420
9.65
10.66
C
.300
-
7.60
-
D
.011
.016
0.27
0.40
E
e-mail:sales@edidiodes.com
W
website: http://www.edidiodes.com
*
%
R
A
T
E
D
F
W
D
C
U
R
R
E
N
T
+
-
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