INTERNATIONAL SEMICOND WSE D MM 9000378 O000036 841 mm. @ International Semiconductor, Inc. IN5333B thru 5 WATT ZENER DIODES HIGH SURGE GURRENT GAPABILITY 3.3 TO 200 VOLTS IN5388B ELECTRICAL CHARACTERISTICS @ 25C MAXIMUM MAXIMUM ty TEST MAXIMUH MAXIMUM t recuator| test | ovamic | MAXIMUM) voursge | at rest | recutaton | OYNAMIC | MAXIMUM | Vor Tace TYPE VOLTAGE aR IMPEDANCE KNEE SURGE ; xumper | Vi! wWonsettic & | We a IMPEDANCE | cuaRENT | REGHLATION (2) ' :) (A&B Sulliz) ASullix) s.c.oSutttx}| (8.c.0Suttix) ee ccteemah Hzsm) | ias.c.psuity : 0.130/0.145 : 00 3.302/3.683 1.0 25.4 MINIMUM < < 1N53338 1N5334B 1N53358 1N5336B8 1N53378 1N53388 memes | ac inns 1N53428 POLARITY 0.330/0.350 1N53438 BAND _ 8.382/8.890 (CATHODE) ibe | BOOS | COODD wns | Mommie | Neh | Comoe | ~~ on 1N53478 1N5348B 1N5349B 1N53508 1N5351B8 1N5352B 1N5353B 1N5354B 1N5355B8 1N5356B 1N53578 1N53588 1N5359B 1N5360B 1N583618 1N5362B 1N53638 1N5364B 1N53658 1N53668 1N53678 1N53688 1N53698 1N53708 1N5371B8 1N53728 1N5373B8 1N5374B 1N5375B 1N53768 1N5377B 1N53788 1N5379B 1N53808 1N5381B8 1N$3828 1N5383B 1N5384B8 1NS385B 1N5386B 1N5387B 1N53888 1,0 25.4 0.037/0.043 MINIMUM ee q{_ 0.940/1.092 DIAMETER BEG | Sincew> inte |innwe a} nua | VooDoo | COOCOO INCH ALL DIMENSIONS IN INCH MM SRL ROBSH | Sow Me | MOM EM | BewNet| OO ss Pe oe oe ee ee RS] aos ee ee mee | et ee | ee See FIGURE 1 n TOS | Sooke | Sou | Heb | Codi | DODdin| OOOO morn SNe MWwom | > MECHANICAL CHARACTERISTICS CASE: Void free, transfer molded, thermosetting plastic FINISH: Corrosion resistant. readily solderable POLARITY: Cathode Banded. WEIGHT: 0.7 Grams (approx.) MOUNTING POSITION: Any eesoes|fcsoce 38 |Bsess|sRase SSSa0| a5 nm | pew = wee | eee | OD aio co | on Rw | worn | NNVNN NNN = 2eleeres | essen | GRONS | Swes | ~ammy | wwuene [oe re an mom unN os Ltn 00 69 | Ram oo | OOD meee | emo Pet nd et td BP: SSS ni o MAXIMUM RATINGS OPERATING TEMPERATURE: -65C to +200C k DC POWER DISSIPATION: 5 Watts *JEDEC Registered Data. POWER DERATING: 40mW/C above 75C FORWARD VOLTAGE @ 1.0 A: 1.2 Volts CORPORATE OFFICES: SALES OFFICE: 727 Raritan Road - Suite 203 Clark, NJ 07066 Tel: 908 396-0322 Fax: 908 396-0410 Wine 9293 | BOON A RVOw S833se 674 E. Alamo, #40 Chandler, AZ 85225 Tel: 602 497-8172 Fax: 602 497-8173 LVZD~-&Tees 1N5333B thru 1N5388B 44E >) MM 9000378 0000037 768 MMISEM NOTE 1 Devices listed have a + 5% tolerance on nominal Vz. The suffix A denotes a + 109, C denotes : 25%, D denotes + 1%, and no suffix denotes a 20% tolerance. NOTE 2 Nominal Zener Voltage (Vz) is read with the device in Standard test clips with 3/8 to if i ch spacing between clip and case of the diode. Before reading the diode is allowed so stabilize for a period of 40 10 milliseconds at 25C (+8, -2C), NOTE 3 The Zener Impedance (Zz or Zz) is derived from the 60 Hz ac voltage, which results when an ac current having a rms value equal to 10% of the DC zener current (zy or Izi) is superim- posed on Izy or Iz respectively. NOTE 4 The Maximum Reverse (leakage) Current is specified for devices with 420% and +10% voltage tolerances on nominal Vz in another column. NOTES The Maximum Zener Current ([za4) shown is for +5% toler- ance. devices. Izm for 10% and 20% devices can be calculated using e formula: _ ?P Izu = Von where V2.4 is Vz at the high end of the voltage tolerance specified and "P" is the rated power of the device. 100 AMS VALUE OF 60 CPS TEST CURRENT SET EQUAL TO 10%l, 1N5335B 10 1.0 Zz1, ZENER {MPEDANCE (OHMS) 1N5338B 10 100 1000 Izy, ZENER CURRENT (mA) FIGURE 3 TYPICAL ZENER IMPEDANCE VS. ZENER CURRENT FOR TYPES SHOWN _ 1000 1N53508 1N53578 baat 1N5365B Leu 100 1N5378B CAPACITANCE (pf) 1N5386B 10 4 1.0 10 100 Vp (VOLTS) FIGURE & TYPICAL CAPACITANCE VS. REVERSE VOLTAGE FOR 5 WATT ZENERS NOTE 6 The Surge Current (1zgqq) is specified as the maximum peak of a nonrecurrent sine wave of 3 milliseconds duration. NOTE 7 Voltage Regulation (AVz) is the difference between the voltage measured at 10% and 50% of Izy. INTERNATIONAL SEMICOND Pg, MAXIMUM POWER DISSIPATION IWATTSI 3 50 7 160 125 We 75 200 Ty, Lead temperature ( C) 3/8" trom body FIGURE 2 POWER DERATING CURVE wooo RMS VALUE OF ~ 60 CPS TEST 8 CURRENT SET = _ EQUAL TO 10%I, we 1N53888 2 108 s z = a 10 4N5378B w 1N53658 1 1N8357B 1.0 10 100 Izr Zener Currant (mA) FIGURE 4 TYPICAL ZENER IMPEDANCE VS. ZENER CURRENT FOR TYPES SHOWN 10,000 1N5335B 1N5336B W saeze g woo re 1 = x 3 x a 100 10 1 1.0 10 108 Vq (VOLTS) FIGURE 6 TYPICAL CAPACITANCE VS. REVERSE VOLTAGE FOR 5 WATT ZENERS