1N5817 Datasheet, PDF (1/2 Pages) Motorola, Inc – SCHOTTKY BARRIER RECTIFIERS 1 AMPERE 20, 30 and 40 VOLTS

SCHOTTKY BARRIER RECTIFIER
1N5817 THRU 1N5819
VOLTAGE RANGE
CURRENT
20 to 40 Volts
1.0 Ampere
FEATURES

Fast switching.

Low forward voltage, high current capability.

Low power loss, high efficiency.

High current surge capability.

High temperature soldering guaranteed:
250
/10 seconds, 0.375" (9.5mm) lead length
at 5 lbs. (2.3kg) tension.
MECHANICAL DATA

Case: Transfer molded plastic

Epoxy: UL94V - 0 rate flame retardant.

Polarity: Color band denoted cathode end.

Lead: Plastic axial lead, solderable per MIL - STD - 202E
method 208C

Mounting position : Any

Weight: 0.012 ounce, 0.33 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ambient temperature unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load derate current by 20%
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
0.375" (9.5mm) Lead length at T_L = 90

Peak Forward Surge Current
8.3ms single half sine - wave superimposed on
rated load (JEDEC method )
Maximum Instantaneous Forward
1.0A
Voltage (Note 1) at
Maximum DC Reverse Current at rated
DC blocking voltage (Note 1)
Typical Junction Capacitance (Note 2 )
3.0A
T_A = 25
T_A

Typical Thermal Resistance (Note 3)
Operating and Storage Temperature Range
SYMBOLS
V_RRM
V_RMS
V_DC
I_(AV)
I_FSM
V_F
I_R
C_j
R
_
T_J, T_STG
1N5817



  
  
NOTES:
1. Pulse test: 300
s pulse width, 1% duty cycle.
2. Measured at 1MHz and applied reverse voltage of 4.0 volts.
3. Thermal resistance from junction to ambient P.C.B. mounted with 0.375" (9.5mm) lead length with 1.5" x 1.5"
(38 X 38mm) copper pads.
1N5818





 
 




(-55 to +125)
1N5819



UNIT
Volts
Volts
Volts
Amp
 
 
Amps
Volts
mA
pF
/W

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