1N4933 Datasheet, PDF (1/1 Pages) Motorola, Inc – FAST RECOVERY RECTIFIERS 50-600 VOLTS 1.0 AMPERE

1N4933 THRU 1N4937
FAST SWITCHING PLASTIC RECTIFIERS
Reverse Voltage – 50 to 600 Volts
Forward Current – 1.0 Ampere
Features
DO-41
• Plastic package has Underwriters Laboratory
• Flammability Classification 94V-0
• Fast switching for high efficiency
• Construction utilizes void-free molded plastic technique
• 1.0 ampere operation at T_A = 75℃ with no thermal
• runaway
• High temperature soldering guaranteed:
• 250℃/10 seconds, 0.375” (9.5mm) lead length,
• 5 lbs. (2.3kg) tension
• Case : Molded plastic, DO-41
Absolute Maximum Ratings and Characteristics
Ratings at 25℃ ambient temperature unless otherwise specified.
Symbols 1N4933 1N4934 1N4935 1N4936 1N4937
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_A = 75 ^OC
Peak forward surge current
V_RRM
50
V_RMS
35
V_CD
50
I_(AV)
100
200
400
600
70
140
280
420
100
200
400
600
1
8.3mS single half sine-wave superimposed
on rated load (MIL-STD-750D 4066 method)
at T_A = 75 ^OC
Maximum instantaneous forward voltage at 1A
Maximum DC reverse current
T_A = 25 ^OC
at rated DC blocking voltage
T_A = 100 ^OC
Maximum reverse recovery time (Note 1) T_j = 25 ^OC
Typical junction capacitance (Note 2)
Typical thermal resistance (Note 3)
Operating junction and storage temperature range
I_FSM
V_F
I_R
T_rr
C_J
R_ΘJA
R_ΘJL
T_J ,T_S
30
1.2
5
100
200
15
55
25
-50 to +150
Notes:
(1) Reverse recovery test conditions: I_F = 0.5A, I_R = 1.0A, I_rr = 0.25A.
(2) Measured at 1.0MH_Z and applied reverse voltage of 4.0 volts.
(3) Thermal resistance from junction to ambient and from junction to lead at 0.375” ( 9.5mm) lead length,
(4) P.C.B.mounted.
Units
Volts
Volts
Volts
Amp
Amps
Volts
µA
nS
pF
O_C/W
O_C
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 29/10/2003