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CMHZ4678 THRU CMHZ4717 LOW LEVEL ZENER DIODE 1.8 VOLTS THRU 43 VOLTS 500mW, 5% TOLERANCE
Central
DESCRIPTION:
TM
Semiconductor Corp.
The CENTRAL SEMICONDUCTOR CMHZ4678 Series Silicon Low Level Zener Diode is a high quality voltage regulator designed for applications requiring an extremely low operating current and low leakage.
SOD-123 CASE ABSOLUTE MAXIMUM RATINGS: Power Dissipation (@TA=25C) Operating and Storage Temperature SYMBOL PD TJ,Tstg UNIT mW C
500 -65 to +200
ELECTRICAL CHARACTERISTICS: (TA=25C), VF=1.5V MAX @ IF=100mA FOR ALL TYPES.
TYPE MIN ZENER VOLTAGE VZ @ IZT NOM MAX VOLTS 1.890 2.100 2.310 2.520 2.835 3.150 3.465 3.780 4.095 4.515 4.935 5.355 5.880 6.510 7.140 7.875 8.610 9.135 9.555 TEST MAXIMUM CURRENT REVERSE LEAKAGE CURRENT IZT A 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 A 7.5 5.0 4.0 2.0 1.0 0.8 7.5 7.5 5.0 4.0 10 10 10 10 10 10 1.0 1.0 1.0 IR @ VR VOLTS 1.0 1.0 1.0 1.0 1.0 1.0 1.5 2.0 2.0 2.0 3.0 3.0 4.0 5.0 5.1 5.7 6.2 6.6 6.9 MAXIMUM VOLTAGE CHANGE** VZ VOLTS 0.70 0.70 0.75 0.80 0.85 0.90 0.95 0.95 0.97 0.99 0.99 0.97 0.96 0.95 0.90 0.75 0.50 0.10 0.08 MAXIMUM ZENER CURRENT IZM mA 120.0 110.0 100.0 95.0 90.0 85.0 80.0 75.0 70.0 65.0 60.0 55.0 50.0 45.0 35.0 31.8 29.0 27.4 26.2 CCC CCD CCE CCF CCH CCJ CCK CCM CCN CCP CCT CCU CCV CCA CCX CCY CCZ CDC CDD MARKING CODE
VOLTS VOLTS CMHZ4678 CMHZ4679 CMHZ4680 CMHZ4681 CMHZ4682 CMHZ4683 CMHZ4684 CMHZ4685 CMHZ4686 CMHZ4687 CMHZ4688 CMHZ4689 CMHZ4690 CMHZ4691 CMHZ4692 CMHZ4693 CMHZ4694 CMHZ4695 CMHZ4696 1.710 1.900 2.090 2.280 2.565 2.850 3.135 3.420 3.705 4.085 4.465 4.845 5.320 5.890 6.460 7.125 7.790 8.265 8.645 1.8 2.0 2.2 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 8.7 9.1
** VZ=VZ @ 100A MINUS VZ @ 10A
R0 ( 29-August 2001)
Central
TYPE MIN ZENER VOLTAGE VZ @ IZT NOM MAX VOLTS 10.50 11.55 12.60 13.65 14.70 15.75 16.80 17.85 18.90 19.95 21.00 23.10 25.20 26.25 28.35 29.40 31.50 34.65 37.80 40.95 45.15
TM
CMHZ4678 THRU CMHZ4717 LOW LEVEL ZENER DIODE 1.8 VOLTS THRU 43 VOLTS 500mW, 5% TOLERANCE
Semiconductor Corp.
ELECTRICAL CHARACTERISTICS: (TA=25C), VF=1.5V MAX @ IF=100mA FOR ALL TYPES.
TEST MAXIMUM CURRENT REVERSE LEAKAGE CURRENT IZT A 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 A 1.0 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 IR @ VR VOLTS 7.6 8.4 9.1 9.8 10.6 11.4 12.1 12.9 13.6 14.4 15.2 16.7 18.2 19.0 20.4 21.2 22.8 25.0 27.3 29.6 32.6 MAXIMUM VOLTAGE CHANGE** VZ VOLTS 0.10 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.20 0.22 0.24 0.25 0.27 0.28 0.30 0.33 0.36 0.39 0.43 MAXIMUM ZENER CURRENT IZM mA 24.8 21.6 20.4 19.0 17.5 16.3 15.4 14.5 13.2 12.5 11.9 10.8 9.9 9.5 8.8 8.5 7.9 7.2 6.6 6.1 5.5 CDE CDF CDH CDJ CDK CDM CDN CDP CDT CDU CDV CDA CDZ CDY CEA CEC CED CEE CEF CEH CEJ MARKING CODE
VOLTS VOLTS CMHZ4697 CMHZ4698 CMHZ4699 CMHZ4700 CMHZ4701 CMHZ4702 CMHZ4703 CMHZ4704 CMHZ4705 CMHZ4706 CMHZ4707 CMHZ4708 CMHZ4709 CMHZ4710 CMHZ4711 CMHZ4712 CMHZ4713 CMHZ4714 CMHZ4715 CMHZ4716 CMHZ4717 9.500 10.45 11.40 12.35 13.30 14.25 15.20 16.15 17.10 18.05 19.00 20.90 22.80 23.75 25.65 26.60 28.50 31.35 34.20 37.05 40.85 10 11 12 13 14 15 16 17 18 19 20 22 24 25 27 28 30 33 36 39 43
** VZ=VZ @ 100A MINUS VZ @ 10A
SOD-123 CASE - MECHANICAL OUTLINE
A D 1 B
E
F
G C
2 H R3
SYMBOL A B C D E F G H
DIMENSIONS INCHES MILLIMETERS MIN MAX MIN MAX 0.037 0.053 0.95 1.35 0.005 0.12 0.008 0.20 0.055 0.071 1.40 1.80 0.098 0.112 2.50 2.84 0.140 0.154 3.55 3.90 0.010 0.25 0.020 0.028 0.50 0.70 SOD-123 (REV:R3)
Lead Code: 1) Cathode 2) Anode
R0 ( 29-August 2001)

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