DB151S thru DB157S
HJY ELECTRONIC CORP.
Rectifier Reverse Voltage 50 to 1000V
1.5 A Single-Phase Glass Passivated Brid
g
e Rectifier
s
DB-S
_
+
Features
+
6.35 0.15
This series is UL listed under the Recognized
+
7.65 0.25
Component Index, file number E142814
~ ~
The plastic material used carries Underwriters Laboratory
flammability recognition 94V-0
Surge overload ratings to 50 amperes
Ideal for printed circuit board application
+
8.32 0.19
High temperature soldering guaranteed 265 C /10
seconds at 5 lbs (2.3kg) tension
+
2.35 0.15
Mechanical Data
+
1.28 0.15
+
0.2 0.15
+
1.01 0.13
Case: Molded plastic
Terminals: Plated leads solderable per MIL-STD-202,
+
5.1 0.1
Method 208
10.4 Max.
Polarity: Marked on body
Mounting Position: Any
Weight: 0.04 ounce, 1.0 grams (approx)
Dimensions in millimeters ( 1mm =0.0394\" )
Maximum Ratings & Thermal Characteristics
Rating at 25 C ambient temperature unless otherwise specified, Resistive or Inductive load, 60 Hz.
For Capacitive load derate current by 20%.
Parameter
u
nit
Symbol
DB151S DB152S DB153S DB154S DB155S DB156S DB157S
V
V
50 100 200 400 600 800 1000
Maximum repetitive peak reverse voltage
RRM
V 35 70 140 280 420 560 700
Maximum RMS bridge input voltage
RMS
V
Maximum DC blocking voltage
V 50 100 200 400 600 800 1000
DC
V
Maximum average forward rectified
A1.5
output current at T 0 C I
F(AV)
=4
A
Peak forward surge current single sine-wave
A50
I
FSM
superimposed on rated load (JEDEC Method)
Rating for fusing ( t<8.3ms)
Typical thermal resistance per element
(1)
Typical junction capacitance per element
(2)
Operating junction and storage temperature
range
Electrical Characteristics
Rating at 25 C ambient temperature unless otherwise specified. Resistive or Inductive load, 60Hz.
For Capacitive load derate by 20 %.
Parameter
Un
it
Symbol
Maximum instantaneous forward voltage drop
per leg at 1.5A
Maximum DC reverse current at rated T = 5 C 2
A
DC blocking voltage per element T 125 C =
A
I t
2
A
2
sec
10
C / W
R 110
eJA
25.0C
j
F
p
T ,
J
C
-55 to + 150
T
STG
DB151S DB152S DB153S DB154S DB155S DB156S DB157S
1.1
V
F
V
10
A
I
R
500
Notes: (1)Thermal resistance from Junction to Ambemt on P.C.board mounting.
(2)Measured at 2.0MHz and applied reverse voltage of 4.0 volts.
www.chinahjy.com
2003 HJY ELECTRONIC CORP.
.
Rating and Characteristic Curves
( T 25 C Unless otherwise noted ) =
A
DB151S thru DB157S
Fig. 2 Maximum Non-repetitive Peak
Fi
g
. 1 Deratin
g
Curve for
Forward Sur
g
e Current
Output Rectified Current
2.0
60
60Hz Resistive o
f
8.3ms
50
Single half-sine-Wave
Inductive Load
[JEDEC Method]
40
1.5
30
20
1.0
10
0
1 10 100
Number of Cycles at 60H
Z
0.5
Fig. 4 Typical Revers Characteristics
100
0
40 60 80 100 120 140
Tj=125 C
10
Case Temperature, C
1.0
Fig. 3 Typical Instantaneous
Tj=25 C
0.1
Forward Characteristics
.01 0
10
20 40 60 80 100 120 140
Tj=25 C
Percent of Rated Peak Reverse
Pulse Width=300us
Voltage, %
2% duty cycle
1.0
Fig. 5 Typical Junction Capacitance
100
Tj=25 C
f=1.0MHz
Vsig =50mV p.p.
0.1
.01
10
0.4 0.6 0.8 1.0
1.2 1.4
Instantaneous Forward
Voltage, Volts
1 1.5 2 10 100
Reverse Voltage, Volts
www.chinahjy.com
2003 HJY ELECTRONIC CORP.
.