Vishay BYG21KHE3TR Fast avalanche smd rectifier Datasheet

BYG21K, BYG21M
www.vishay.com
Vishay General Semiconductor
Fast Avalanche SMD Rectifier
FEATURES
• Low profile package
• Ideal for automated placement
• Glass passivated junction
• Low reverse current
• Soft recovery characteristic
• Fast reverse recovery time
• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C
DO-214AC (SMA)
• AEC-Q101 qualified
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
TYPICAL APPLICATIONS
For use in fast switching rectification of power supply,
inverters, converters, and freewheeling diodes for
consumer, automotive, and telecommunication.
PRIMARY CHARACTERISTICS
IF(AV)
1.5 A
VRRM
800 V, 1000 V
IFSM
30 A
IR
1.0 μA
VF
1.6 V
trr
120 ns
ER
20 mJ
TJ max.
150 °C
MECHANICAL DATA
Case: DO-214AC (SMA)
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS compliant, commercial grade
Base P/NHE3 - RoHS compliant, AEC-Q101 qualified
Terminals: Matte tin plated leads, solderable per
J-STD-002 and JESD 22-B102
E3 suffix meets JESD 201 class 1A whisker test, HE3 suffix
meets JESD 201 class 2 whisker test
Polarity: Color band denotes the cathode end
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Device marking code
BYG21K
BYG21M
BYG21K
BYG21M
800
1000
UNIT
Maximum repetitive peak reverse voltage
VRRM
Average forward current
IF(AV)
1.5
A
Peak forward surge current 10 ms single half sine-wave
superimposed on rated load
IFSM
30
A
Pulse energy in avalanche mode, non repetitive
(inductive load switch off) I(BR)R = 1 A, TJ = 25 °C
ER
20
mJ
Operating junction and storage temperature range
TJ, TSTG
- 55 to + 150
°C
Revision: 24-Aug-12
V
Document Number: 88961
1
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BYG21K, BYG21M
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
Maximum instantaneous
forward voltage
IF = 1 A
Maximum reverse current
VR = VRRM
Maximum reverse
recovery time
IF = 0.5 A, IR = 1.0 A,
Irr = 0.25 A
SYMBOL
BYG21M
TJ = 25 °C
V
1.6
1
IR
TJ = 100 °C
UNIT
1.5
VF (1)
TJ = 25 °C
IF = 1.5 A
BYG21K
µA
10
trr
120
ns
Note
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Typical thermal resistance, junction to lead, TL = const.
Typical thermal resistance, junction to ambient
BYG21K
BYG21M
RθJL
25
RθJA (1)
150
RθJA (2)
125
(3)
100
RθJA
UNIT
°C/W
°C/W
Notes
Mounted on epoxy-glass hard tissue
(2) Mounted on epoxy-glass hard tissue, 50 mm2 35 μm Cu
(3) Mounted on Al-oxide-ceramic (Al O ), 50 mm2 35 μm Cu
2 3
(1)
ORDERING INFORMATION (Example)
UNIT WEIGHT (g)
PREFERRED P/N
PREFERRED PACKAGE CODE
BASE QUANTITY
DELIVERY MODE
BYG21K-E3/TR
0.064
TR
1800
7" diameter plastic tape and reel
BYG21K-E3/TR3
0.064
TR3
7500
13" diameter plastic tape and reel
BYG21KHE3/TR (1)
0.064
TR
1800
7" diameter plastic tape and reel
BYG21KHE3/TR3 (1)
0.064
TR3
7500
13" diameter plastic tape and reel
Note
(1) AEC-Q101 qualified
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
10
1.6
Average Forward Current (A)
Forward Current (A)
TJ = 150 °C
1
TJ = 25 °C
0.1
0.01
RθJA = 25 K/W
1.4
VR = VRRM
Half Sine-Wave
1.2
1.0
RθJA = 125 K/W
0.8
0.6
RθJA = 150 K/W
0.4
0.2
0.001
0.0
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
25
50
75
100
125
150
Forward Voltage (V)
Ambient Temperature (°C)
Fig. 1 - Forward Current vs. Forward Voltage
Fig. 2 - Max. Average Forward Current vs. Ambient Temperature
Revision: 24-Aug-12
Document Number: 88961
2
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BYG21K, BYG21M
www.vishay.com
Vishay General Semiconductor
200
100
Reverse Recovery Charge (nC)
Reverse Current (µA)
VR = VRRM
10
TA = 125 °C
150
TA = 100 °C
TA = 75 °C
100
TA = 50 °C
TA = 25 °C
50
IR = 0.5 A, iR = 0.125 A
1
0
25
50
75
100
125
150
0.2
0.4
0.6
0.8
1.0
Fig. 3 - Reverse Current vs. Junction Temperature
Fig. 6 - Max. Reverse Recovery Charge vs. Forward Current
Thermal Resistance for Pulse Cond. (K/W)
Forward Current (A)
120
Reverse Power Dissipation (mW)
0
Junction Temperature (°C)
VR = VRRM
100
PR - Limit
at 100 % VR
80
60
PR - Limit
at 80 % VR
40
20
0
25
50
75
100
125
150
1000
125 K/W DC
100
tp/T = 0.5
tp/T = 0.2
tp/T = 0.1
10
tp/T = 0.05
tp/T = 0.02
Single Pulse
tp/T = 0.01
1
10-5
10-4
10-3
10-2
10-1
100
Junction Temperature (°C)
Pulse Length (s)
Fig. 4 - Max. Reverse Power Dissipation vs. Junction Temperature
Fig. 7 - Thermal Response
101
102
25
Diode Capacitance (pF)
f = 1 MHz
20
15
10
5
0
0.1
1
10
100
Reverse Voltage (V)
Fig. 5 - Diode Capacitance vs. Reverse Voltage
Revision: 24-Aug-12
Document Number: 88961
3
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
BYG21K, BYG21M
www.vishay.com
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
DO-214AC (SMA)
Cathode Band
Mounting Pad Layout
0.110 (2.79)
0.100 (2.54)
0.065 (1.65)
0.049 (1.25)
0.177 (4.50)
0.157 (3.99)
0.012 (0.305)
0.006 (0.152)
0.060 (1.52)
MIN.
0.208 (5.28)
REF.
0.090 (2.29)
0.078 (1.98)
0.060 (1.52)
0.030 (0.76)
0.074 (1.88)
MAX.
0.066 (1.68)
MIN.
0.008 (0.203)
0 (0)
0.208 (5.28)
0.194 (4.93)
Revision: 24-Aug-12
Document Number: 88961
4
For technical questions within your region: [email protected], [email protected], [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Revision: 02-Oct-12
1
Document Number: 91000
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