DBF31 Datasheet, PDF (1/4 Pages) Chip Integration Technology Corporation – 3A Bridge Rectifiers

Chip Integration Technology Corporation
DBF31 THRU DBF310
3A Bridge Rectifiers
■ Features
• Glass passivated die construction
• Low leakage
• High current capability
• Ideal for printed circuit board
• Design for surface mount application
• Suffix “G” indicates Halogen free parts, ex DBF31G
• Plastic Material-UL Flammability 94V-0
■ Mechanical data
• Case : DBF,Molded plastic.
• Terminals :plated leads solderable per
MIL-STD-202, Method 208.
• Polarity : as marked on case.
• Mounting position: Any.
• Marking: type number.
■ Outline
.047 (1.2)
.031 (0.8)
DBF
-
+
.165 (4.2)
.149 (3.8)
.205 (5.2)
.189 (4.8)
.270 (6.85)
.254 (6.45)
■ Circuit Diagram
■ Maximum ratings and electrical characteristics
■ Dimensions in inches and (millimeters)
Rating at 25^OC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz,resistive or inductive load.
For capacitive load, derate current by 20%
Parameter
Average rectified output current
Rating for fusing (t<8.3ms)
Non-Repetitive Peak
Forward surge current
Peak Reverse current
at rated DC blocking voltage
Typical Thermal resistance
per leg
Conditions
T_C = 100^OC (Note:1)
8.3ms single half sine-wave superimposed on
rate load (JEDEC method)
T_A = 25^OC
T_A = 125^OC
Typical Junction Capacitance
per leg(Note 2)
Symbol
IF(AV)
I²t
I_FSM
I_R
R_θJA
R_θJC
C_J
Value
3
50.215
110
5
500
70
15
45
Operating and Storage
temperature Range
T T _{J, STG}
-55 to +150
UNIT
A
A²s
A
uA
O_C/W
pF
O_C
Symbol
Max.
Max.
repetitive peak Working peak
reverse voltage reverse voltage
V_RRM (V)
V_RWM (V)
Max. DC
blocking voltage
V_DC (V)
DBF31
100
100
100
DBF32
200
200
200
DBF34
400
400
400
DBF36
600
600
600
DBF38
800
800
800
DBF310
1000
Note: 1.Mounted on glass epoxy PC board with 1.3mm² solder pad.
Note: 2.Measured at 1.0 MHZ and applied reverse voltage of 4.0V DC.
1000
1000
1
Max.
RMS voltage
V_RMS (V)
70
140
280
420
560
700
forward voltage
per element
@IF=3A
V_FM (V)
1.0
Document ID : DS-22B50
Revised Date : 2016/09/13
Revision : C