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MICROCHIP 1N938-1/TR product image
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MICROCHIP 1N938-1/TRRoHS

Manufacturer
MPN
1N938-1/TR
LCSC Part #
C6984623
Packaging
DO-35(DO-204AH)
Customer #
Key Attributes
1 Independent 8.55V~9.45V 9V DO-35(DO-204AH) Single Zener Diodes RoHS
Datasheetpdf iconMICROCHIP 1N938-1/TR
Alternative Parts20
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QtyUnit Price(Reference Only)Total Amount
1+$ 25.9846$ 25.98
200+$ 10.3684$ 2073.68
500+$ 10.0214$ 5010.70
1,000+$ 9.8502$ 9850.20
Standard Packaging100/Full Reel
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Products Specifications

All
TypeDescription
CategoryDiscrete Semiconductors/Diodes/Zener/Single Zener Diodes
ManufacturerMICROCHIP
PackagingDO-35(DO-204AH)
Diode Configuration1 Independent
Tolerance±5%
Operating Junction Temperature Range-65℃~+175℃
Pd - Power Dissipation500mW
Reverse Leakage Current (Ir)-
Impedance(Zzt)20Ω
Zener Voltage(Range)8.55V~9.45V
Zener Voltage(Nom)9V
Impedance(Zzk)-

Introduction

AI Translation

The popular 1N935B-1 through 1N938B-1 series zero temperature coefficient (temperature-compensated) reference diodes offer a 9.0V nominal voltage selection, with temperature coefficients as low as 0.001%/°C, providing minimal voltage variation over temperature at 7.5mA operating current. These glass axial-lead DO-35 reference diodes are also available in JAN, JANTX, JANTXV, and JANS grades. RoHS-compliant versions are available for commercial applications.

Features

AI Translation
  • JEDEC-registered 1N935 to 1N938 series.
  • Standard reference voltage 9.0V ± 5%.
  • Temperature compensated.
  • Internal metallurgical bond.
  • Dual plug construction.
  • Available in JAN, JANTX, JANTXV, and JANS versions per MIL-PRF-19500/156.
  • RoHS-compliant versions available (commercial grade only).

Applications

AI Translation
  • Minimal voltage variation over wide temperature range.
  • Suitable for instrumentation and other circuit designs requiring stable voltage reference.
  • Temperature coefficient options from 0.01%/°C to 0.001%/°C.
  • Flexible axial lead mounting terminals.
  • ESD insensitive per MIL-STD-750 Method 1020.

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
1N937BMICROCHIPDO-35(DO-204AH)0$ 26.3947
1N936A-1/TRMICROCHIPDO-35(DO-204AH)0$ 26.9854
1N935A-1MICROCHIPDO-35(DO-204AH)0$ 12.7689
1N938B/TRMICROCHIPDO-350$ 9.6855
1N937/TRMICROCHIPDO-35(DO-204AH)0$ 9.8336
1N938A/TRMICROCHIPDO-35(DO-204AH)0$ 10.5293
1N936A/TRMICROCHIPDO-350$ 12.4991
1N938-1E3MICROCHIPDO-35(DO-204AH)0$ 10.5293
1N937A/TRMICROCHIPDO-35(DO-204AH)0$ 10.3337
1N935A/TRMICROCHIPDO-35(DO-204AH)0$ 6.076
1N936B/TRMICROCHIPDO-350$ 7.1188
1N936B-1MICROCHIPDO-35(DO-204AH)0$ 14.9545
1N938B-1/TRMICROCHIPDO-35(DO-204AH)0$ 21.0672
1N935-1MICROCHIPDO-35(DO-204AH)0$ 12.7043
1N935A-1/TRMICROCHIPDO-35(DO-204AH)0$ 13.1801
1N935B-1MICROCHIPDO-35(DO-204AH)0$ 25.0373
1N937-1/TRMICROCHIPDO-35(DO-204AH)0$ 21.2536
1N937-1MICROCHIPDO-35(DO-204AH)0$ 20.8293
1N935B-1/TRMICROCHIPDO-35(DO-204AH)0$ 25.3848
1N935AMICROCHIPDO-35(DO-204AH)0$ 14.5216