RDBF31(H)
THRU
RDBF310(H)
Technical Data
Data Sheet N1925, Rev. -
Green Products
RDBF31(H) THRU RDBF310(H)
SINGLE PHASE 3.0 AMP FAST GLASS PASSIVATED BRIDGE RECTIFIER
Features:
Glass passivated die construction
Low leakage
Ideal for printed circuit board
Surge overload rating-100A peak
Designed for surface mount application
Plastic material-UL flammability 94V-0
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
Mechanical Data:
Mechanical Dimensions: In Inches/mm
DBF
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RDBF31(H)
THRU
RDBF310(H)
Technical Data
Data Sheet N1925, Rev. -
Green Products
Maximum Ratings and Electrical Characteristics
Rating at 25°C ambient temperature unless
otherwise specified. Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Maximum Ratings:
Type Number
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current (Note 2)
@T
A
=120°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Symbol
RDBF31 RDBF32 RDBF34 RDBF36 RDBF38 RDBF310
Unit
(H)
(H)
(H)
(H)
(H)
(H)
V
RRM
V
RWM
V
DC
V
RMS
I
O
I
FSM
100
70
200
140
400
280
3.0
100
600
420
800
560
1000
700
V
V
A
A
Electrical Characteristics:
Type Number
Forward Voltage (
per element)
@I
F
=3.0A
Symbol
RDBF31 RDBF32 RDBF34 RDBF36 RDBF38 RDBF310
Unit
(H)
(H)
(H)
(H)
(H)
(H)
V
F
I
R
C
J
I
2
t
T
RR
150
1.3
5.0
500
45
41.5
250
500
V
µA
pF
A
2
s
ns
Peak Reverse Current
@T
A
= 25°C
At Rated DC Blocking Voltage @T
A
= 125°C
Typical Junction Capacitance(
per leg
) (Note 4)
I
2
t Rating for fusing (t <8.3ms)
Maximum reverse recovery time (Note 3)
Thermal-Mechanical Specifications:
Type Number
Typical Thermal Resistance (
per leg
)(Note 5)
Operating and Storage Temperature Range
Note:
1. "H": Halogen Free.
Symbol
RDBF31 RDBF32 RDBF34 RDBF36 RDBF38 RDBF310
Unit
(H)
(H)
(H)
(H)
(H)
(H)
R
θJA
R
θJC
T
J
, T
STG
15
5
-55 to +150
°C/W
°C
2. Mounted on glass epoxy PC board with 1.3mm
2
solder pad.
3. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A.
4. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
5. Mounted on 15 mm*12 mm*1.6 mm AL pad attach 195 mm*110 mm*10 mm steel plate
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
RDBF31(H)
THRU
RDBF310(H)
Technical Data
Data Sheet N1925, Rev. -
Green Products
China - Germany - Korea - Singapore - United States
http://www.smc-diodes.com - sales@ smc-diodes.com
RDBF31(H)
THRU
RDBF310(H)
Technical Data
Data Sheet N1925, Rev. -
Green Products
DISCLAIMER:
1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product
characteristics. Before ordering, purchasers are advised to contact the SMC - Sangdest Microelectronics (Nanjing) Co., Ltd sales
department for the latest version of the datasheet(s).
2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment,
medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by
means of users’ fail-safe precautions or other arrangement .
3- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any damages that may result from an accident or
any other cause during operation of the user’s units according to the datasheet(s). SMC - Sangdest Microelectronics (Nanjing) Co., Ltd
assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information,
products or circuits described in the datasheets.
4- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any failure in a semiconductor device or any
secondary damage resulting from use at a value exceeding the absolute maximum rating.
5- No license is granted by the datasheet(s) under any patents or other rights of any third party or SMC - Sangdest Microelectronics
(Nanjing) Co., Ltd.
6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of SMC
- Sangdest Microelectronics (Nanjing) Co., Ltd.
7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will
hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third
party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and
regulations..
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