BR34AU SERIES
MINI SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
40 to 200 Volt
CURRENT
3 Ampere
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• For surface mounted applications in order to optimize board space
• Low power loss,high efficiency
• High surge capacity
• Lead free in compliance with EU RoHS2.0
(2011/65/EU & 2015/865/EU directive)
• Green molding compound as per IEC61249 Std. . (Halogen Free)
• AECQ101 qualified
MECHANICAL DATA
•
•
•
•
•
Case: JEDEC DO-214AA molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
Polarity: Color band denotes cathode end
Standard packaging: 12mm tape (EIA-481)
Weight: 0.0032 ounces, 0.092 grams
1
2
Cathode
Anode
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load.
PARAMETER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current
Peak Forward Surge Current : 8.3ms single half sine-wave
superimposed on rated load
Maximum Forward Voltage at 3A (Notes 1)
T
J
=25
O
C
SYMBOL
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
BR34
BR34A
BR35
BR36
BR310
UNITS
V
V
V
A
A
40
28
40
45
31.5
45
50
35
50
3
80
60
42
60
100
70
100
0.
0.05
0.
0.
V
Maximum DC Reverse Current at Rated DC Blocking
Voltage
I
R
T
J
=125
O
C
(Notes 2)
(Notes 3)
R
θJA
R
θJL
T
J
, T
STG
-55 to +150
mA
20
135
23
-65 to +175
10
O
Typical Thermal Resistance
Operating Junction and Storage Temperature Range
C/W
O
C
NOTES :
1. Pulse Test with PW=300µsec, 2% Duty Cycle.
2. Mounted on a FR4 PCB, single-sided copper, mini pad.
3. Mounted on a FR4 PCB, single-sided copper, with 100cm
2
copper pad area
June 2,2017REV.06
PAGE . 1
BR34AU SERIES
AVERAGE FORWARD RECTIFIED
CURRENT AMPERES
2.5
2.0
1.5
1.0
0
0
20
40
60
80
100
120
140
40V
45-200V
I
R
, Leakage Current (μA)
3.0
100000
10000
1000
100
10
1
T
J
= 150°C
T
J
= 75°C
T
J
= 125°C
T
J
= 25°C
40~45V
8
16
24
32
40
160
180
LEAD TEMPERATURE,
°
C
V
R
, Peak Reverse Voltage (V)
Fig.1 Forward Current Derating Curve
100000
Fig.2 Typical Reverse Characteristics
10000
1000
100
10
1
0.1
0.01
T
J
= 25°C
20
40
60
80
100
T
J
= 150°C
T
J
= 75°C
I
R
, Leakage Current (μA)
50~60V
10000
1000
100
10
1
T
J
= 25°C
12
24
36
48
60
T
J
= 150°C
T
J
= 125°C
I
R
, Reverse Current (μA)
100V
T
J
= 125°C
T
J
= 75°C
V
R
, Peak Reverse Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Fig.3 Typical Reverse Characteristics
Fig.4 Typical Reverse Characteristics
10
I
F
, Forward Current (A)
1
T
J
=125°C
T
J
=75°C
I
F
, Forward Current (A)
T
J
=150°C
10
T
J
=150°C
1
T
J
=125°C
T
J
=75°C
0.1
T
J
=25°C
0.1
T
J
=25°C
0.01
0.01
40~45V
0
0.2
0.4
0.6
0.8
50~60V
0
0.2
0.4
0.6
0.8
1
V
F
, Forward Voltage (V)
V
F
, Forward Voltage (V)
Fig.5 Typical Forward Characteristics
Fig.6 Typical Forward Characteristics
June 2,2017REV.06
PAGE . 2
BR34AU SERIES
Percent of Reverse Voltage (%)
I
F
, Forward Current (A)
10
120
100
80
60
40
20
0
0
25
50
75
100
125
150
175
40V
45~100V
100V
1
T
J
= 150°C
T
J
= 125°C
0.1
T
J
= 75°C
T
J
= 25°C
0.01
0.1
0.3
0.5
0.7
0.9
V
F
, Forward Voltage (V)
T
J
, Junction Temperature (°C)
Fig.7 Typical Forward Characteristics
Fig.8 Operating Temperature Derating Curve
June 2,2017REV.06
PAGE . 3
BR34AU SERIES
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 3K per 13" plastic Reel
T/R - 0.5K per 7" plastic Reel
June 2,2017REV.06
PAGE . 4
BR34AU SERIES
Part No_packing code_Version
BR34AU_R1_000A1
BR34AU_R2_000A1
For example :
RB500V-40_R2_00001
Serial number
Part No.
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
June 2,2017REV.06
PAGE . 5
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