Document
www.DataSheet4U.com DIOTEC ELECTRONICS CORP.
18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958
Data Sheet No. BRDB-3500P-1C ADBD-3500P-1C
35 AMP SILICON BRIDGE RECTIFIERS
FEATURES MECHANICAL SPECIFICATION
SERIES: DB3500P - DB3510P and ADB3504P - ADB3508P
VOID FREE VACUUM DIE SOLDERING FOR MAXIMUM MECHANICAL STRENGTH AND HEAT DISSIPATION (Solder Voids: Typical < 2%, Max. < 10% of Die Area) BUILT-IN STRESS RELIEF MECHANISM FOR SUPERIOR RELIABILITY AND PERFORMANCE INTEGRALLY MOLDED HEAT SINK PROVIDES VERY LOW THERMAL RESISTANCE FOR MAXIMUM HEAT DISSIPATION
BH
ØÙ¢ÚEÛTÜ Ý Þbß
BH
ëì3í î§ï©î ð¢ìî§ñ
LT
LL
äå3æ ç§è©ç é¢åç§ê
D1
HOLE FOR #8 SCREW
Ê Ë§Ì¢Í§Î Ï ÐeË Ñ Ò Ï Ó Ô Õ§Î Ö ×
HOLE FOR #8 SCREW
LD
UL RECOGNIZED - FILE #E141956
+
öT÷
D1 D3 BL
à¢á â¢ã
+ _
òTó
BL D1
+
ôTõ
D2
RoHS COMPLIANT
MECHANICAL DATA
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_
D2
_
Case: Case: Molded epoxy with integral heat sink Epoxy carries a U/L Flammability rating of 94V-0 Terminals: Round silver plated copper pins or fast-on terminals Soldering: Per MIL-STD 202 Method 208 guaranteed Polarity: Marked on side of case Mounting Position: Any. Through hole for #8 screw. Max. mounting torque = 20 in-lb. Weight: Fast-on Terminals - 0.7 Ounces (20.0 Grams) Wire Leads - 0.55 Ounces (16.0 Grams)
SYM BL BH D1 D2 D3 LT
BL
D1 BL
MILLIMETERS MIN
INCHES
SYM BL BH D1 D2 LL
MILLIMETERS MIN
INCHES
28.4
9.6 15.7 17.5 13.5 n/a
MAX 28.7 10.2 16.7 18.5 14.5
MIN
1.12 0.38 0.62 0.69 0.53 n/a
MAX 1.13 0.40 0.66 0.73 0.57 0.6
28.4
9.6 17.5 10.9 20.6
MAX 28.7 10.2 18.5 11.9 n/a
MIN
1.12 0.38 0.69 0.43 0.81 0.039
MAX 1.13 0.40 0.73 0.47 n/a
15.2
LD
1.0
1.1
0.042
Suffix "T" indicates FAST-ON TERMINALS
Suffix "W" indicates WIRE LEADS
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
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PARAMETER (TEST CONDITIONS)
Series Number Maximum DC Blocking Voltage Working Peak Reverse Voltage Maximum Peak Recurrent Reverse Voltage RMS Reverse Voltage Rating for Fusing (Non Repetitive; 1mS < t < 8.3mS) Peak Forward Surge Current. Single 60Hz Half-Sine Wave X Y Superimposed on Rated Load (JEDEC Method). T = 150 C Average Forward Rectified Current @ T = 50 C
Junction Operating and Storage Temperature Range Mimimum Avalanche Voltage Maximum Avalanche Voltage Maximum Forward Voltage (Per Diode) at 17.5 Amps DC
¸ ¹ V W
RATINGS
SYMBOL
CONTROLLED NON-CONTROLLED AVALANCHE AVALANCHE uwv7xy7
77 DB 7 7 7 e fe h 6 iEjEk3l6monEpEq3r6sotEu3vEw6xzyE{E|E|6}w~E36EE
3E 6o3E 3 TiEE 3 6GE3 Edg 6G36
UNITS
V s7t V `badc V e7e7f V gih g7pqr It I E ¡ IU TP , TQ9RTS V§ ¨7©ªb«¬ ® V¯ °7±²7³´3µ V ¥T¦ I ¼7½ V ¾ ¿9À
See Note 1 See Note 1 1.05 1 50 2500
Á
400
600
800
50
100
200
400
600
800 1000
VOLTS
280
420
560
35
70
140 664 500 35
280
420
560
700
AMPS SEC
AMPS °C
n/a n/a
-55 to +150
VOLTS
@ T = 25 C Maximum Reverse Current at Rated V ¶7· º » @T = 125 C Minimum Insulation Breakdown Voltage (Circuit to Case)
mA VDC
 ÂÆÇÈÉ C/W ÃÄ Å
Typical Thermal Resistance, Junction to Case R¢£¢¤ 1.2 úûwü9ýTþeÿ ¡£¢¥¤§¦¥¨©¨¥ ¥§¨£©¨£¥¦§ § ¥ ¦¥¨"!£#!$ !&%¥'¦¨'¦! !£'£ ¨ ©& '!£(§ ¨&!)£¥0¥1"%¥23 4§5&0(6¥7!8¥8§$ '&!£ 0§%9 ¨&@§6§ ¨£©!A©¥8¥¨&'& 4 '¥ ¨£!)£§01"%#0($ !&¥¨ !%¥¥¨&B8¥$ ¨&!£©¨"'&0(%& !£'£76&©¥2
E45
DIOTEC ELECTRONICS CORP.
18020 Hobart Blvd., Unit B Gardena, CA 90248 U.S.A Tel.: (310) 767-1052 Fax: (310) 767-7958
Data Sheet No. BRDB-3500P-1C ADBD-3500P-1C
35 AMP SILICON BRIDGE RECTIFIERS
RATING & CHARACTERISTIC CURVES FOR SERIES DB3500P - DB3510P and SERIES ADB3504P - ADB3508P
60
&£
60Hz Resistive or Inductive Loads
Average Forward Current, Io (Amperes)
50
Peak Forward Surge Current (Amperes)
Bridge Mounted on 9 x 3 x 4.6" Thick (22.9 x 7.6 x 11.7cm) Finned Al. Plate
40
T = 150 C
30
20
10
£
0 0 50 100 150
&
Case Temperature, C FIGURE 1. FORWARD CURRENT DERATING CURVE
Q
Number of Cycles at 60 Hz FIGURE 2. MAXIMUM NON-REPETITIVE SURGE CURRENT
£&
10
Instantaneous Forward Current (Amperes)
Instantaneous Reverse Current, I (Milcroamperes)
xy&y
T = 125 C
1.0
t
u
10
1.0
T = 25 C Pulse Width = 300mSec 1%Duty Cycle
0.1
T = 25 C
v
w
0.1 0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
.01
h
c&dfeg
i&prq&s
RS&SUTV&WYXa`b
Instantaneous Forward Voltage (Volts) FIGURE 3. TYPICAL FORWARD CHARACTERISTIC PER DIODE
Percent of Rated Peak Reverse Voltage FIGURE 4. TYPICAL REVERSE CHARACTERISTICS
E46
C D E FC G H I P
.