BAS21M3T5G
250V High Voltage
Switching Diode
The BAS21M3T5G device is a spin−off of our popular SOT−23
three−leaded device. It is designed for high voltage switching
applications and is housed in the SOT−723 surface mount package.
This device is ideal for low−power surface mount applications where
board space is at a premium.
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250 V
HIGH VOLTAGE
SWITCHING DIODE
Features
• Reduces Board Space
• This is a Halide−Free Device
• NSV Prefix for Automotive and Other Applications Requiring
•
Unique Site and Control Change Requirements; AEC−Q101
Qualified and PPAP Capable
These are Pb−Free Devices
3
CATHODE
1
ANODE
MARKING
DIAGRAM
MAXIMUM RATINGS (EACH DIODE)
Symbol
Value
Unit
Reverse Voltage
VR
250
Vdc
Forward Current
IF
200
mAdc
IFM(surge)
625
mAdc
Rating
Peak Forward Surge Current
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Total Device Dissipation
FR− 5 Board (Note 1)
TA = 25°C
Derate above 25°C
PD
Thermal Resistance,
Junction−to−Ambient
RJA
470
°C/W
PD
640
mW
5.1
mW/°C
RJA
195
°C/W
TJ, Tstg
−55 to
+150
°C
Total Device Dissipation
Alumina Substrate, (Note 2) TA = 25°C
Derate above 25°C
Thermal Resistance,
Junction−to−Ambient
Junction and Storage Temperature
265
2.1
3
1
2
SOT−723
CASE 631AA
STYLE 2
AM M
1
AM = Specific Device Code
M = Date Code
mW
mW/°C
ORDERING INFORMATION
Package
Shipping†
BAS21M3T5G
SOT−723
(Pb−Free)
8000 / Tape &
Reel
NSVBAS21M3T5G
SOT−723
(Pb−Free)
8000 / Tape &
Reel
Device
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
1. FR− 5 = 1.0 0.75 0.062 in.
2. Alumina = 0.4 0.3 0.024 in. 99.5% alumina.
© Semiconductor Components Industries, LLC, 2014
March, 2014 − Rev. 1
1
Publication Order Number:
BAS21M3/D
BAS21M3T5G
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Reverse Voltage Leakage Current
(VR = 200 Vdc)
(VR = 200 Vdc, TJ = 150°C)
Min
IR
V(BR)
Reverse Breakdown Voltage (IBR = 100 Adc)
Max
−
−
0.1
100
250
−
−
−
1.0
1.25
Unit
Adc
Vdc
Forward Voltage
(IF = 100 mAdc)
(IF = 200 mAdc)
VF
Vdc
Diode Capacitance (VR = 0, f = 1.0 MHz)
CD
−
5.0
pF
Reverse Recovery Time (IF = IR = 30 mAdc, IR(REC) = 3.0 mAdc, RL = 100)
trr
−
50
ns
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
820
+10 V
2.0 k
100 H
tr
0.1 F
IF
tp
t
IF
trr
10%
t
0.1 F
90%
D.U.T.
50 OUTPUT
PULSE
GENERATOR
50 INPUT
SAMPLING
OSCILLOSCOPE
IR(REC) = 3.0 mA
IR
VR
INPUT SIGNAL
OUTPUT PULSE
(IF = IR = 30 mA; MEASURED
at IR(REC) = 3.0 mA)
Notes: 1. A 2.0 k variable resistor adjusted for a Forward Current (IF) of 30 mA.
Notes: 2. Input pulse is adjusted so IR(peak) is equal to 30 mA.
Notes: 3. tp » trr
Figure 1. Recovery Time Equivalent Test Circuit
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2
BAS21M3T5G
TYPICAL CHARACTERISTICS
10 150°C
100
IR , REVERSE CURRENT (μA)
125°C
85°C
10
55°C
25°C
1.0
-55°C
125°C
1.0
85°C
0.1
55°C
0.01
25°C
-40°C
0.1
0.2
0.3
0.4
0.5
0.6
0.7
VF, FORWARD VOLTAGE (V)
0.8
0.9
0.001
20
1.0
50
80
170
200
110
140
VR, REVERSE VOLTAGE (V)
Figure 2. VF vs. IF
Figure 3. IR vs. VR
1.6
Cap
CD, DIODE CAPACITANCE (pF)
IF, FORWARD CURRENT (mA)
150°C
1.4
1.2
1.0
0.8
0.6
0.4
0
1
2
3
4
5
VR, REVERSE VOLTAGE (V)
Figure 4. Capacitance
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3
6
7
8
230
260
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SOT−723
CASE 631AA−01
ISSUE D
DATE 10 AUG 2009
SCALE 4:1
−X−
D
b1
A
−Y−
3
E
1
2X
HE
2
2X
e
b
C
0.08 X Y
3X
1
3X
DIM
A
b
b1
C
D
E
e
HE
L
L2
SIDE VIEW
TOP VIEW
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD
FINISH. MINIMUM LEAD THICKNESS IS THE MINIMUM
THICKNESS OF BASE MATERIAL.
4. DIMENSIONS D AND E DO NOT INCLUDE MOLD
FLASH, PROTRUSIONS OR GATE BURRS.
L
GENERIC
MARKING DIAGRAM*
L2
BOTTOM VIEW
STYLE 1:
PIN 1. BASE
2. EMITTER
3. COLLECTOR
STYLE 2:
PIN 1. ANODE
2. N/C
3. CATHODE
STYLE 3:
PIN 1. ANODE
2. ANODE
3. CATHODE
STYLE 4:
PIN 1. CATHODE
2. CATHODE
3. ANODE
STYLE 5:
PIN 1. GATE
2. SOURCE
3. DRAIN
XX M
1
XX
M
RECOMMENDED
SOLDERING FOOTPRINT*
= Specific Device Code
= Date Code
*This information is generic. Please refer
to device data sheet for actual part
marking. Pb−Free indicator, “G”, may
or not be present.
2X
0.40
2X
MILLIMETERS
MIN
NOM
MAX
0.45
0.50
0.55
0.15
0.21
0.27
0.25
0.31
0.37
0.07
0.12
0.17
1.15
1.20
1.25
0.75
0.80
0.85
0.40 BSC
1.15
1.20
1.25
0.29 REF
0.15
0.20
0.25
0.27
PACKAGE
OUTLINE
1.50
3X
0.52
0.36
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
DOCUMENT NUMBER:
DESCRIPTION:
98AON12989D
SOT−723
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
PAGE 1 OF 1
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