High Voltage
Switching Diode
BAS21H
Features
• NSV Prefix for Automotive and Other Applications Requiring
•
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Unique Site and Control Change Requirements; AEC−Q101
Qualified and PPAP Capable
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
HIGH VOLTAGE
SWITCHING DIODE
MAXIMUM RATINGS
Rating
Continuous Reverse Voltage
Repetitive Peak Reverse Voltage
Peak Forward Current
Repetitive Peak Forward Current
Non−Repetitive Peak Forward Surge
Current, 60 Hz
Non−Repetitive Peak Forward Current
(Square Wave, TJ = 25°C prior to
surge)
t = 1 ms
t = 10 ms
t = 100 ms
t = 1 ms
t=1s
Symbol
Value
Unit
VR
250
V
VRRM
250
V
IF
200
mA
IFRM
500
mA
IFSM(surge)
2.5
A
IFSM
A
20
20
10
4
1
Characteristic
Symbol
Max
Unit
Total Device Dissipation FR−5 Board,
(Note 1) TA = 25°C
Derate above 25°C
PD
200
mW
1.57
mW/°C
Junction and Storage Temperature
Range
RqJA
RqJL
RqJT
635
240
436
TJ, Tstg
−55 to
+150
°C/W
°C
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 Minimum Pad
© Semiconductor Components Industries, LLC, 2016
June, 2020 − Rev. 14
1
2
ANODE
MARKING
DIAGRAM
2
SOD−323
CASE 477
STYLE 1
1
JS
M
G
THERMAL CHARACTERISTICS
Thermal Resistance,
Junction−to−Ambient
Junction−to−Lead
Junction−to−Top
1
CATHODE
JS M G
G
= Device Code
= Date Code*
= Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation may vary depending upon manufacturing location.
ORDERING INFORMATION
Device
Package
Shipping†
BAS21HT1G,
NSVBAS21HT1G
SOD−323
(Pb−Free)
3000 / Tape & Reel
BAS21HT3G,
NSVBAS21HT3G
SOD−323
(Pb−Free)
10000 / Tape &
Reel
†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.
Publication Order Number:
BAS21HT1/D
BAS21H
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Symbol
Characteristic
Min
Max
−
−
0.1
100
250
−
−
−
1000
1250
Unit
OFF CHARACTERISTICS
Reverse Voltage Leakage Current
(VR = 200 Vdc)
(VR = 200 Vdc, TJ = 150°C)
IR
Reverse Breakdown Voltage
(IBR = 100 mAdc)
V(BR)
mAdc
Vdc
Forward Voltage
(IF = 100 mAdc)
(IF = 200 mAdc)
VF
mV
Diode Capacitance
(VR = 0, f = 1.0 MHz)
CD
−
5.0
pF
Reverse Recovery Time
(IF = IR = 30 mAdc, RL = 100 W)
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 W
+10 V
2.0 k
100 mH
tr
0.1 mF
IF
tp
t
IF
trr
10%
t
0.1 mF
90%
D.U.T.
50 W OUTPUT
PULSE
GENERATOR
50 W 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 kW 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
BAS21H
TYPICAL CHARACTERISTICS
TA = −55°C
1000
25°C
800
REVERSE CURRENT (nA)
FORWARD VOLTAGE (mV)
1200
155°C
600
400
200
1
1
10
100
7000
6000
5000
4000
3000
4
3
2
TA = 25°C
TA = −55°C
1
2
5
10
20
50
100
FORWARD CURRENT (mA)
REVERSE VOLTAGE (V)
Figure 2. Forward Voltage
Figure 3. Reverse Leakage
200 300
25
1.0
0.9
Based on square wave currents
TJ = 25°C prior to surge
20
0.8
0.7
IFSM (A)
Cd, DIODE CAPACITANCE (pF)
6
5
1
0
1000
TA = 155°C
0.6
15
10
0.5
5
0.4
0.3
0
1
2
3
4
5
6
7
0
8
0.001
0.01
0.1
1
VR, REVERSE VOLTAGE (V)
Tp (mSec)
Figure 4. Diode Capacitance
Figure 5. Maximum Non−repetitive Peak
Forward Current as a Function of Pulse
Duration, Typical Values
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3
10
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
2
1
STYLE 1
SOD−323
CASE 477−02
ISSUE H
2
SCALE 4:1
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. LEAD THICKNESS SPECIFIED PER L/F DRAWING
WITH SOLDER PLATING.
4. DIMENSIONS A AND B DO NOT INCLUDE MOLD
FLASH, PROTRUSIONS OR GATE BURRS.
5. DIMENSION L IS MEASURED FROM END OF RADIUS.
HE
D
b
1
2
E
A3
A
C
NOTE 3
DATE 13 MAR 2007
1
STYLE 2
L
A1
NOTE 5
MILLIMETERS
DIM MIN
NOM MAX
A
0.80
0.90
1.00
A1 0.00
0.05
0.10
A3
0.15 REF
b
0.25
0.32
0.4
C 0.089
0.12 0.177
D
1.60
1.70
1.80
E
1.15
1.25
1.35
L
0.08
HE
2.30
2.50
2.70
INCHES
NOM MAX
0.035 0.040
0.002 0.004
0.006 REF
0.010 0.012 0.016
0.003 0.005 0.007
0.062 0.066 0.070
0.045 0.049 0.053
0.003
0.090 0.098 0.105
MIN
0.031
0.000
GENERIC
MARKING DIAGRAM*
SOLDERING FOOTPRINT*
XX M
0.63
0.025
STYLE 1
0.83
0.033
*This information is generic. Please refer to
device data sheet for actual part marking.
Pb−Free indicator, “G” or microdot “ G”,
may or may not be present.
2.85
0.112
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
DESCRIPTION:
98ASB17533C
SOD−323
STYLE 2
XX = Specific Device Code
M = Date Code
1.60
0.063
DOCUMENT NUMBER:
XX M
STYLE 1:
PIN 1. CATHODE (POLARITY BAND)
2. ANODE
STYLE 2:
NO POLARITY
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
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