Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
Parameter Symbol
1N4933GP 1N4934GP 1N4935GP 1N4936GP 1N4937GP
Unit
*Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 V
*Maximum RMS voltage VRMS 35 70 145 280 420 V
*Maximum DC blocking voltage VDC 50 100 200 400 600 V
*Maximum average forward rectified current IF(AV) 1.0 A
0.375" (9.5mm) lead length at TA=75°C
*Peak forward surge current
8.3ms single half sine-wave superimposed on IFSM 30 A
rated load (JEDEC Method)
Typical ther mal resistance (1) RΘJA 55 °C/W
*Operating junction and storage temperature range TJ, TSTG -65 to +175 °C
Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified.
*Maximum instantaneous forward voltage at 1.0A VF1.2 V
*Maximum DC reverse current TA=25°C 5.0
at rated DC blocking voltage TA=125°CIR100 µA
*Maximum reverse recovery time at
IF=1.0A, VR=30V trr 200 ns
Typical junction capacitance at 4.0V, 1MHz CJ15 pF
Notes:
(1) Thermal resistance from junction to ambient, and from junction to lead at 0.375”(9.5mm) lead length, P.C.B. mounted
*JEDEC registered values
DO-204AL (DO-41) Features
• Plastic package has Underwriters Laboratories
Flammability Classification 94V-0
• High temperature metallurgically bonded construction
• Capable of meeting environmental standards of
MIL-S-19500
• For use in high frequency rectifier circuits
• Fast switching for high efficiency
• Cavity-free glass passivated junction
• 1.0 Ampere operation at TA=75°C with no ther nal runaway
• Typical IRless than 0.1µA
• High temperature soldering guaranteed:
300°C/10 seconds, 0.375" (9.5mm) lead length,
5 lbs. (2.3kg) tension
Mechanical Data
Case: JEDEC DO-204AL, molded plastic over glass body
Terminals: Plated axial leads, solderable per
MIL-STD-750, Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight: 0.012 oz., 0.34 g
Dimensions in inches
and (millimeters)
Dimensions in inches and (millimeters)
*Glass-plastic encapsulation technique is covered by
Patent No. 3,996,602, and brazed-lead assembly by Patent No. 3,930,306