BRUS3 &4
FIG.1
CURRENT DERATING
60
lO.AVERAGE FORWARD CURRENT(AMP)
L
MAX.PEAK SURGE CURRENT I
FSM
FIG.2
NON-REPETITIVE SURGE CURRENT
1000
500
50
40
BRUS4
200
100
30
BR
US
4
BR
U
S3
BRUS3
20
BRIDGE OUTPUT
RES.-IND. LOADS
Derate current by 20% for capacitive loads
50
10
20
10
0
25
50
75
100
O
125
150
1
2
5
10
20
50
100
T
C
=TEMPERATURE
( C)
NUMBER OF CYCLES AT 60 CPS
FIG. 3
REVERSE RECOVERY TEST METHOD
T RR
ZERO
0.5A
REFERENCE
R1
50 OHM
D.U.T.
PULSE
GENERATOR
R2
1 OHM
SCOPE
-
1.0A
0.25A
R1, R2 NON-INDUCTIVE RESISTORS
PULSE GENERATOR - HEWLETT
PACKARD 214A OR EQUIV.
IKC REP.RA
TE, 10 SEC. PULSE WIDTH
ADJUST PULSE AMPLITUDE FOR PEAK IR
BRUS3/4-W MECHANICAL OUTLINE
1.125
+
.193 DIA
THRU HOLE
1.125
BRUS3/4 MECHANICAL OUTLINE
.093 DIA. HOLE
.712
.040
DIA.
EPOXY
CASE
1.2 MIN.
+
EPOXY
CASE
.032
.250 FASTON
4 PLACES
.193 DIA
THRU HOLE
AC
1.125
.712
S
.6 MAX.
+
AC
.405 MAX
+
1.125
.
405 MAX
-
.450
S
METAL HEAT SINK
INTEGRATED
METAL HEAT SINK
Dielectric test voltage 2,500 volts rms, max. 50-60Hz
1. Corrosion resistant terminals designed for .250 female quick connector, wrap around or solder.
2. A thin film of silicone thermal compound is recommended between the Minibridge
R
case and mounting surface for improved thermal conduction.
3. Higher dielectric strengths available. Consult factory.
NOTES: Maxinum lead and terminal temperature for soldering, 3/8 inch from case,5 seconds at 250
O
C
EDI reserves the right to change these specifications at any time without notice.
ELECTRONIC DEVICES, INC.
DESIGNERS AND MANUFACTURERS OF SOLID STATE DEVICES SINCE 1951.
* YONKERS. NEW YORK 10710 914-965-4400
*
Ee-mail:sales@edidiodes.com Wwebsite:
http://www.edidiodes.com
21 GRAY OAKS AVENUE
* FAX 914-965-5531
* 1-800-678-0828
EDI [ ELECTRONIC DEVICES INC. ]
