GBJ20D thru GBJ20M
Glass Passivated Single
Phase Bridge Rectifiers
Reverse Voltage
200 to 1000V
Forward Current
20.Amp
Features
Glass passivated die construction
Ideal for printed circuit boards
Plastic material used carries UL
flammability recognition 94V-0
High surge current capability
High temperature soldering guaranteed:
265
℃
/10 seconds, 0.375” (9.5mm) lead
length, 5lbs. (2.3kg) tension
Circuit
Mechanical Data
Case:
Molded plastic case
Terminals:
Plated leads solderable per
-
V
RRM
200V
400V
600V
800V
1000V
MIL-STD-750, Method 2026
Polarity:
Marked on Body
Mounting Position:
Any
Module Type
TYPE
GBJ20D
GBJ20G
GBJ20J
GBJ20K
GBJ20M
Maximum Ratings and Thermal Characteristics
(TA = 25℃ unless otherwise noted)
Symbol
Conditions
Values
20
Maximum average forward output rectified current Tc =100℃
I
F(AV)
I
FSM
i
2
t
Visol
R
θJA
R
θJC
TOR
T
j
, T
STG
Weight
Electrical Characteristics
(TA = 25℃ unless otherwise noted)
Symbol
Conditions
V
F
I
R
Notes:
Maximum Instantaneous Forward Voltage per leg
Maximum DC reverse current at rated
DC blocking voltage per leg
I
FM
=10.0A
T
A
= 25℃
T
A
= 125℃
(1) Junction to ambient without heatsink
(2) Junction to case with heatsink
(3) Recommended mounting position is to bolt down on heatsink with silicone thermal compound for
maximum heat transfer with #6 screw
www.
smsemi.com
1
Document Number: GBJ20D thru GBJ20M
Jan.12, 2011
+
V
RSM
300V
500V
700V
900V
1100V
Units
A
A
Peak forward surge current single half sine-wave superimposed
on rated load (JEDEC Method)
Rating for fusing (t<8.3ms)
a.c.50HZ;r.m.s.;1min
Maximum thermal resistance per leg
Mounting Torque (Recommended torque:0.5 N.m)
Operating Junction and storage temperature range
Approximate Weight
240
240
2500
A
2
s
V
22
(1)
1.5
(2)
0.8
-55 to +150
7.0
℃/W
N.m
℃
g
Values
1.0
5.0
500
Units
V
µA
GBJ20D thru GBJ20M
Performance Curves
I
F
, INSTANTANEOUS FORWAR CURRENT (A)
25
I
O
, AVERAGE RECTIFIED CURRENT (A)
100
20
10
15
10
1.0
5
Resistive or
Inductive load
0
0
50
100
T
A
, TEMPERATURE (ºC)
Fig.1 Forward Current Derating Curve
150
Tj=25ºC
Pulse Width=300μs
0.1
0.5
0.7
0.9
1.1
1.3
1.5
V
F
, INSTANTANEOUSFWDVOLTAGE (V)
Fig.2 Typical Forward Characteristics, per element
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
300
Single half-sine-wave
(JEDEC method)
Tj=25ºC
C
j
, JUNCTION CAPACITANCE (pF)
100
240
180
10
120
60
T
j
=25ºC
f =1MH
Z
1
1
10
V
R
, REVERSE VOLTAGE (V)
Fig.4 Typical Junction Capacitance
100
0
1
10
100
NUMBER OF CYCLES AT 60Hz
Fig.3 Maximum Non-Repetitive Surge Current
I
R
, INSTANTANEOUS REVERSE CURRENT (mA)
1000
100
10
T
j
=100ºC
1.0
0.1
T
j
=25ºC
0.01
0
20
40
60
80
100
120
140
RATED PERCENT OF PEAK REVERSE VOLTAGE (%)
Fig.5 Typical Reverse Characteristics
Document Number: GBJ20D thru GBJ20M
Jan.12, 2011
www.
smsemi.com
2
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