DEC DB3502P

DIOTEC ELECTRONICS CORP.
Data Sheet No. BRDB-3500P-1C
ADBD-3500P-1C
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
35 AMP SILICON BRIDGE RECTIFIERS
MECHANICAL SPECIFICATION
FEATURES
SERIES: DB3500P - DB3510P and ADB3504P - ADB3508P
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BH
BUILT-IN STRESS RELIEF MECHANISM FOR
SUPERIOR RELIABILITY AND PERFORMANCE
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INTEGRALLY MOLDED HEAT SINK PROVIDES VERY
LOW THERMAL RESISTANCE FOR MAXIMUM HEAT
DISSIPATION
LT
Ê ËÌÍÎ Ï ÐeË Ñ
Ò Ï Ó Ô ÕÎ Ö ×
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D1
âã
D3 BL
ø6ù
HOLE FOR
#8 SCREW
àá
+
RoHS COMPLIANT
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LL
HOLE FOR
#8 SCREW
D1
UL RECOGNIZED - FILE #E141956
BH
LD
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BL D1
_
_
MECHANICAL DATA
D2
Case: Case: Molded epoxy with integral heat sink
Epoxy carries a U/L Flammability rating of 94V-0
D1
BL
BL
MILLIMETERS
SYM
Terminals: Round silver plated copper pins or fast-on terminals
28.4
MAX
28.7
MIN
BL
Soldering: Per MIL-STD 202 Method 208 guaranteed
D2
+
VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM
MECHANICAL STRENGTH AND HEAT DISSIPATION
(Solder Voids: Typical < 2%, Max. < 10% of Die Area)
INCHES
MIN
SYM
MILLIMETERS
28.4
MAX
28.7
MIN
1.12
MAX
1.13
BL
INCHES
MIN
1.12
MAX
1.13
0.40
BH
9.6
10.2
0.38
0.40
BH
9.6
10.2
0.38
Polarity: Marked on side of case
D1
15.7
16.7
0.62
0.66
17.5
18.5
0.69
0.73
Mounting Position: Any. Through hole for #8 screw.
Max. mounting torque = 20 in-lb.
D2
D3
17.5
13.5
n/a
18.5
14.5
0.69
0.53
n/a
0.73
0.57
0.6
D1
D2
LL
10.9
20.6
11.9
n/a
0.47
n/a
LD
1.0
1.1
0.43
0.81
0.039
LT
Weight: Fast-on Terminals - 0.7 Ounces (20.0 Grams)
Wire Leads - 0.55 Ounces (16.0 Grams)
15.2
Suffix "T" indicates FAST-ON TERMINALS
0.042
Suffix "W" indicates WIRE LEADS
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
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RATINGS
PARAMETER (TEST CONDITIONS)
SYMBOL
Series Number
Maximum DC Blocking Voltage
V I%J
Working Peak Reverse Voltage
V <>=@?
Maximum Peak Recurrent Reverse Voltage
V A%A%B
V CED C%FG
H
RMS Reverse Voltage
CONTROLLED
NON-CONTROLLED
AVALANCHE
AVALANCHE
KML%NPOQ%RTSU%VXW%Y
DB
%
Z
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‡$ˆo‰!Š-\%‹!^`
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400
600
800
50
100
200
400
600
800 1000
280
420
560
35
70
140
280
420
560

Rating for Fusing (Non Repetitive; 1mS < t < 8.3mS)
664
I Ÿ- ¡
500
I7
35
Junction Operating and Storage Temperature Range
T2 , T3'465
-55 to +150
Mimimum Avalanche Voltage
V§ ¨%©ª>«­¬ ®
See Note 1
n/a
Maximum Avalanche Voltage
V¯ °%±²%³´!µ
See Note 1
n/a
8
9
Average Forward Rectified Current @ T = 50 C
Maximum Forward Voltage (Per Diode) at 17.5 Amps DC
¸
¹
@ T = 25 C
Maximum Reverse Current at Rated V ¶%·
º
»
@T = 125 C
Minimum Insulation Breakdown Voltage (Circuit to Case)
V ¥6¦
1.05
I ¼%½
1
50
V ¾ ¿'À
2500
VOLTS
700
AMPS
SEC
It
Peak Forward Surge Current. Single 60Hz Half-Sine Wave
:
;
Superimposed on Rated Load (JEDEC Method). T = 150 C
UNITS
ž
AMPS
°C
Typical Thermal Resistance, Junction to Case
R¢£¤
1.2
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ûMü'ý6þeÿ ! "#$%&& ' ($ )& " *& %$
VOLTS
mA
VDC
Á
 ÂÆÇÈÉ
C/W
ÃÄ Å
E45
DIOTEC ELECTRONICS CORP.
Data Sheet No. BRDB-3500P-1C
ADBD-3500P-1C
18020 Hobart Blvd., Unit B
Gardena, CA 90248 U.S.A
Tel.: (310) 767-1052 Fax: (310) 767-7958
35 AMP SILICON BRIDGE RECTIFIERS
RATING & CHARACTERISTIC CURVES FOR SERIES DB3500P - DB3510P and SERIES ADB3504P - ADB3508P
V
WWW
60
T
Peak Forward Surge Current
(Amperes)
Average Forward Current, Io
(Amperes)
60Hz Resistive or Inductive Loads
50
Bridge Mounted on 9 x 3 x 4.6" Thick
(22.9 x 7.6 x 11.7cm) Finned Al. Plate
40
30
20
10
XY
0
0
50
100
Z
[
\
3
Number of Cycles at 60 Hz
FIGURE 1. FORWARD CURRENT DERATING CURVE
FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT
10
N
OO
Instantaneous Reverse Current, I
(Milcroamperes)
Instantaneous Forward Current
(Amperes)
P
QQQ
10
R
S
T = 25 C
Pulse Width = 300mSec
1%Duty Cycle
1.0
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Instantaneous Forward Voltage (Volts)
FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE
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]
^^
150
Case Temperature, C
0.1
0.6
U
T = 150 C
J
K
T = 125 C
1.0
0.1
L
M
T = 25 C
.01
D
[email protected]
EFHGI
4
5576
89;:=<>
Percent of Rated Peak Reverse Voltage
FIGURE 4. TYPICAL REVERSE CHARACTERISTICS
+ , - .
+ / 0 1 2