DS21306 Rev. 7 - 3 1 of 3 PBU401 - PBU407
www.diodes.com ãDiodes Incorporated
PBU401 - PBU407
4.0A BRIDGE RECTIFIER
Features
-~~+
B
C
D
H
M
N
P
A
E
L
K
J
G
PBU
Dim Min Max
A22.70 23.70
B3.80 4.10
C4.20 4.70
D1.70 2.20
E10.30 11.30
G4.50 6.80
H4.80 5.80
J25.40 ¾
K¾19.30
L16.80 17.80
M6.60 7.10
N4.70 5.20
P1.20 1.30
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @ TA= 25°C unless otherwise specified
Mechanical Data
Single phase, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic Symbol PBU
401
PBU
402
PBU
403
PBU
404
PBU
405
PBU
406
PBU
407 Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
50 100 200 400 600 800 1000 V
RMS Reverse Voltage VR(RMS) 35 70 140 280 420 560 700 V
Average Rectified Output Current @ TC= 100°CIO4.0 A
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on rated load
(JEDEC Method)
IFSM 200 A
Forward Voltage (per element) @ IF= 2.0A VFM 1.0 V
Peak Reverse Current @TC= 25°C
at Rated DC Blocking Voltage @ TC= 100°CIR10
1.0
µA
mA
I2t Rating for Fusing (Note 2) I2t 166 A2s
Typical Thermal Resistance Junction to Case (Note 1) RqJC 6.3 °C/W
Operating and Storage Temperature Range Tj, TSTG -65 to +150 °C
Notes: 1. Thermal resistance junction to case mounted on heatsink.
2. Non-repetitive, for t > 1ms and t < 8.3ms.
3. EC Directive 2002/95/EC (RoHS) revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see
EU Directive Annex
Notes 5 and 7.
·Low Forward Voltage Drop, High Current Capability
·Surge Overload Rating to 200A Peak
·Ideal for Printed Circuit Board Applications
·Case to Terminal Isolation Voltage 1500V
·Plastic Material: UL Flammability
Classification Rating 94V-0
·UL Listed Under Recognized Component
Index, File Number E95060
·Lead Free Finish, RoHS Compliant (Date Code 0514+)
(Note 3)
·Case: Molded Plastic
·Terminals: Plated Leads Solderable per MIL-STD-202,
Method 208
·Polarity: As Marked on Case
·Mounting: Through Hole for #6 Screw
·Mounting Torque: 5.0 Inch-pounds Maximum
·Weight: 8.0 grams (approx.)
·Marking: Type Number
NOT RECOMMENDED FOR NEW DESIGN
USE GBU4005 - GBU410
DS21306 Rev. 7 - 3 2 of 3 PBU401 - PBU407
www.diodes.com
0.01
0.1
1.0
10
00.2 0.4 0.6 0.8 1.0 1.2 1.4
I , INSTANTANEOUS FWD CURRENT (A)
F
V , INSTANTANEOUS FWD VOLTAGE (V)
Fi
g
.2 T
y
pical Forward Characteristics
F
T=25°C
j
0
50
100
150
200
2
5
0
1 10 100
I , PEAK FWD SURGE CURRENT (A)
FSM
NUMBER OF CYCLES AT 60 Hz
Fi
g
. 3 Max Non-Repetitive Sur
g
e Current
T = 150°C
j
Single Half-Sine-Wave
(JEDEC Method)
0.01
0.1
1.0
10
100
1000
020 40 60 80 100 120 140
I , INSTANTANE
O
US REVERSE CURRENT (µA)
R
PERCENT OF RATED PEAK REVERSE VOLTAGE (%
)
Fig. 5 Typical Reverse Characteristics
T = 25°C
j
T = 100°C
j
0
1
2
3
4
5
25 50 75 100 125 150
T , CASE TEMPERATURE (°C)
Fi
g
. 1 Forward Current Deratin
g
Curve
C
I , AVERAGE FWD RECTIFIED CURRENT (A)
(AV)
Resistive or
Inductive load
10
100
1000
0.1 1 10 100
C , CAPACITANCE (pF)
j
V , REVERSE VOLTAGE (V)
Fi
g
.4 T
y
pical Junction Capacitance
R
f=1Mhz
T = 25°C
j
DS21306 Rev. 7 - 3 3 of 3 PBU401 - PBU407
www.diodes.com
Ordering Information (Note 4)
Device Packaging Shipping
PBU401 PBU 0.5K Bulk
PBU402 PBU 0.5K Bulk
PBU403 PBU 0.5K Bulk
PBU404 PBU 0.5K Bulk
PBU405 PBU 0.5K Bulk
PBU406 PBU 0.5K Bulk
PBU407 PBU 0.5K Bulk
Notes: 4 . For packaging details, visit our website at http://www.diodes.com/datasheets/ap2008.pdf
IMPORTANT NOTICE
LIFE SUPPORT
www.diodes.com
Diodes, Inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhance-
ments, improvements, or other changes. Diodes, Inc. does not assume any liability arising out of the application or use of any product described herein;
neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such
use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages.
The products located on our website at are not recommended for use in life support systems where a failure or malfunction of the
component may directly threaten life or cause injury without the expressed written approval of Diodes Incorporated.
