DATA SHEET
www.onsemi.com
Small Signal Diode
1N456A
ABSOLUTE MAXIMUM RATINGS
A
AXIAL LEAD
(DO−35)
(T = 25°C unless otherwise noted) (Notes 1, 2, 3)
CASE 017AG
Symbol
Rating
Value
30
Unit
V
(Color Band Denotes Cathode)
V
RRM
Maximum Repetitive Reverse Voltage
Average Rectified Forward Current
I
500
mA
A
F(AV)
MARKING DIAGRAM
I
Non−repetitive Peak Forward Surge
Current
FSM
Pulse Width = 1.0 s
Pulse Width = 1.0 ms
1.0
4.0
T
Storage Temperature Range
−65 to +200
°C
°C
STG
T
J
Operating Junction Temperature
175
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. These ratings are limiting values above which the serviceability of the diode
may be impaired.
456A = Specific Device Code
XY
= Date Code
Band Color: Black
2. These ratings are based on a maximum junction temperature of 200°C.
3. These are steady limits. The factory should be consulted on applications
involving pulsed or low duty cycle operations.
ORDERING INFORMATION
†
Device
Package
Shipping
THERMAL CHARACTERISTICS
1N456A
DO−35
(Pb−Free)
5,000 Units /
Bulk
Symbol
Parameter
Power Dissipation
Thermal Resistance, Junction to Ambient
Max
500
300
Unit
mW
1N456ATR
DO−35
(Pb−Free)
10,000 Units /
Tape & Reel
P
D
R
°C/W
q
JA
†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.
ELECTRICAL CHARACTERISTICS
A
(T = 25°C unless otherwise noted)
Symbol Parameter
Conditions
= 5 mA
R
Min
Max
Unit
V
R
Breakdown
Voltage
I
30
−
V
V
F
Forward
Voltage
I = 100 mA
F
−
1.0
V
I
R
Reverse
Leakage
V
R
V
R
= 25 V
−
−
25
50
nA
mA
= 25 V, T = 150°C
A
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.
© Semiconductor Components Industries, LLC, 2004
1
Publication Order Number:
June, 2023 − Rev. 2
1N456A/D